How can I get to the exhibition center from Guangzhou railway st
Publish: 2021-05-22 23:32:28
1. 1. Faults caused by host power
black screen faults caused by host power damage or poor host power quality are very common. For example, when you add some new equipment, the display will appear black screen failure. After eliminating the quality and compatibility problems of accessories, the quality of the power supply is not good, and the lack of power is the main cause of the failure. At this time, you may also hear 12 continuous alarms from the internal horn. Replacing the high-power high-quality power supply is the best solution to this kind of failure. In addition, some motherboards have at / ATX al power interface, the wrong jumper setting can also cause this kind of failure
2. Faults caused by parts quality
?? Poor quality or damage of computer accessories is the main cause of black screen failure. For example, the main board (and the BIOS of the main board), memory, display card and other problems may cause black screen failure. Its fault performance, such as the display light is orange, at this time with the replacement method to replace the display card, memory, and even the motherboard, CPU try, is the fastest solution
3. Connection quality between accessories
?? The main cause of the black screen failure is the improper or loose connection between the memory graphics card and the main board. Moreover, problems with the connection between the display card and the monitor may also cause such failures, until the at power supply is not correctly plugged in. What's more, if your hard disk or CD-ROM data cable is connected reversely, it may also cause black screen failure
4. Black screen failure caused by overclocking
?? Excessive overclocking or overclocking of components that are not suitable for overclocking will not only cause black screen failure, but also cause damage to accessories. There is also excessive overclocking or to the components that are not suitable for overclocking. After overclocking, poor heat dissipation or the cooling fan is damaged in normal use, and does not rotate at all will cause the system self-protection crash and black screen
5. Black screen caused by other reasons
?? Others, such as incorrect CMOS setting of the motherboard and incorrect BIOS jumper clearing of the motherboard, can cause black screen failure. At this time, you can change the settings according to the instructions of the motherboard. In addition, software conflicts, such as driver problems, improper installation, improper DIY, such as BIOS refresh error, incorrect power management settings, hardware damage caused by malignant virus (such as CIH), and so on, may cause display black screen failure. When you encounter this kind of fault, you may as well think more carefully and consider the causes of the fault, so as to solve the problem, know yourself and the other, and get twice the result with half the effort< Second, the black screen failure caused by the failure of the monitor itself?? According to the author's common experience, the black screen failure caused by the display's own failure is mainly caused by the following reasons:
1?? The lack of external power supply causes some old displays or some displays with high power consumption can not start normally, which is one of the reasons for the black screen failure caused by the display failure. Or the external power supply voltage is unstable, too high or too low may cause the display not to work
2. The power switch circuit is damaged
?? The failure of the switch circuit is the main cause of the black screen failure. Simple, such as power switch damage or internal short circuit; Common such as switch tube damage or its peripheral circuit components damage, etc
3. Line output circuit damage
?? The main cause of display black screen failure is the failure of line output circuit or kinescope and its power supply circuit. In particular, the damage of high-voltage package is more common in some miscellaneous displays which have been used for many years or with poor quality< Third, how to solve the problem of display black screen?? For the display black screen fault how to repair, we will put forward some ideas for your reference< br />?? First of all, for the display black screen failure caused by the computer host failure, we can solve it from the following ideas:
1?? When you have a black screen failure when assembling a computer or replacing accessories, you should first check the installation quality of your accessories. For example, whether the memory mole is correctly installed, whether it is in good contact with the motherboard slot, whether the display card and other plug-in cards are installed in place, whether the relevant settings in BIOS and the jumper selection on the motherboard are correct, you can carefully refer to the relevant board instructions for setting, In addition, it is also necessary to focus on the quality problems of the board itself, as well as the related slots on the motherboard and the "golden finger" part of the card to check whether there are foreign bodies and dirt contamination< br />
?? In addition, whether the CPU is used by overclocking or "mistakenly" overclocking (especially for some motherboards with soft jumpers, the system's "automatic" error setting is more likely to cause this kind of failure), whether the hard disk or optical drive data cable is reversed, and so on, all need your consideration. And for this kind of problem, it's better to give priority to the "minimum system method" and "replacement method" for diagnosis, leaving only the main board, graphics card, memory and CPU to try, especially the high failure rate caused by the quality of the memory mole. If there is no problem, you can focus on checking the quality of other accessories, such as the black screen, Can focus on these accessories and then carefully install the connection to try to restart, if it can not solve the problem, the relevant parts can be replaced to try the quality of accessories< br />
?? In addition, it is very important that you also need to know whether the host power supply and power switch are good or bad and whether their connection is normal or not. They may cause the whole machine black screen, which you need to focus on. If there is a problem with the power supply, you can see that the indicator light on the chassis panel of the host computer is not on after you turn on the computer, and you can't hear the rotating sound of the power fan in the host computer and the self checking sound of the hard disk, etc., which indicates that your host system has not received normal power supply at all. For this kind of problem, you should first check whether there is AC coming from the outside, and use a measuring pen to see whether there is electricity on the power socket. Next, we can test whether there is electricity on the side of the power line connected to the host power supply. If necessary, we can use a multimeter to test whether the voltage is enough. If the voltage is too high or too low, it may cause the host power supply to have overvoltage or undervoltage. The automatic shutdown protection of the circuit. If there is no problem above, then you should first focus on the interior of the host and the power switch and reset key, Similarly, the minimum system method and replacement method are used to remove the power lines and signal lines of the host card and other equipment one by one, and then power on the test machine. If the host power is restored to work when a certain equipment is removed, it is the damage or improper installation of the newly removed equipment that causes a short circuit, which starts the short circuit protection circuit in the power supply and stops the power supply to the internal equipment, Then you can focus on the contact condition of it, and if necessary, replace it first and try again; In addition, it is very important to check the quality of the power switch and reset key and whether they are correctly connected with the main board, because the power switch and reset key on many inferior chassis often have the situation of power short circuit e to the fracture of the internal metal contact after several times of use, resulting in the black screen without any display. If the above inspection can not solve the problem, then please try to replace the power supply
2? When the computer has a black screen fault, the indicator light on the host panel is on after the computer is turned on, the fan in the computer rotates normally, but the alarm sound of the PC horn appears; Or in the case, such as hard disk and other related equipment normal self-test, but the display does not show. At this time, in addition to the above methods of maintenance, it is more important to learn to distinguish the PC horn error rule to distinguish the fault. In addition, it is also very good to observe the lights on and off of the host or display to judge the fault< br />
?? For example, the host normally self checks, but the display appears "black screen" fault. For this kind of fault, we can focus on the main board - display card - display connector - display. First of all, you can check whether the power indicator of the monitor is on. If it is normal, you can focus on adjusting the brightness and contrast button to eliminate the "common" false black screen fault. If there is no problem, you can focus on checking whether there is a problem with the connecting cable between the host display card and the monitor, whether the pointer in the plug on the cable is crooked and broken, and whether it is tightly connected with the display card. In addition, you can take off the cable connector to see whether the display can display normally or connect the monitor to other hosts, In order to determine whether the fault is caused by the host or the display itself< br />
?? For another example, if the display screen is black and the horn in the host computer emits a long, two or three short beeps or continuous beeps, it indicates that there is a problem in the connection between the display card and the motherboard or between the display card and the display. You can focus on checking whether the socket is in good contact and whether there is any foreign matter in the socket, and you can replace the display card to try. If it doesn't get better, it can initially indicate that the problem is on the motherboard, You can take the graphics card to other motherboards. For another example, if there is a continuous long beep, it mostly indicates that there is a problem with the memory mole. You can focus on checking the installation contact between the memory and the memory slot. If there is a continuous short beep in the aircraft, it indicates that there is a slight short circuit in the aircraft. The minimum system method and elimination method can be used to solve the problem until the short circuit part is found. In addition, if you hear two short beeps, it indicates that there may be a problem with the motherboard or the display card or the display. If you do not connect the display, there is a problem with the display card. If it becomes a short tone, it indicates that there is a problem with the display< br />
?? For the black screen failure caused by the monitor itself, we mainly provide you with more specific maintenance ideas from the following points
1?? If there is no display after the display is turned on, after eliminating the cause of the host, check whether the protection circuit of the display works e to too high or too low voltage, and check whether the voltage of the acceleration pole is normal. In addition, it is important to check the following parts that are prone to problems, such as whether the fuse is blown, whether the rectifier bridge switch tube is broken down, whether the current limiting protection resistance is burnt out, etc. sometimes these parts can be seen from the appearance that they are burned black and other fault phenomena. Then focus on checking the output tube, transformer, low-frequency rectifier tube, high-frequency rectifier tube and other key parts whether there is damage or performance degradation or false welding, general display black screen fault, as long as you start, you can quickly get rid of it< 2. Fault diagnosis of line scan circuit?? The failure of line scan circuit is an important reason for no raster and no screen display. For this kind of fault, we can focus on the line scan circuit. First, we can check whether there is a problem with the line oscillation circuit. In amateur conditions, in addition to checking whether the peripheral components of the line oscillation chip are damaged, we can also try to replace the line oscillation chip. In addition, the line drive tube is damaged or its working state is abnormal, The above faults may be caused by the damage of row output tube or the problem of row output load. At this time, you can repair and replace these parts. If there is a problem with the line output circuit, it will return to normal after maintenance and replacement
3. Fault diagnosis of kinescope and its power supply circuit?? Abnormal picture tube and its power supply circuit can also cause the black screen without grating when the display is powered on
black screen faults caused by host power damage or poor host power quality are very common. For example, when you add some new equipment, the display will appear black screen failure. After eliminating the quality and compatibility problems of accessories, the quality of the power supply is not good, and the lack of power is the main cause of the failure. At this time, you may also hear 12 continuous alarms from the internal horn. Replacing the high-power high-quality power supply is the best solution to this kind of failure. In addition, some motherboards have at / ATX al power interface, the wrong jumper setting can also cause this kind of failure
2. Faults caused by parts quality
?? Poor quality or damage of computer accessories is the main cause of black screen failure. For example, the main board (and the BIOS of the main board), memory, display card and other problems may cause black screen failure. Its fault performance, such as the display light is orange, at this time with the replacement method to replace the display card, memory, and even the motherboard, CPU try, is the fastest solution
3. Connection quality between accessories
?? The main cause of the black screen failure is the improper or loose connection between the memory graphics card and the main board. Moreover, problems with the connection between the display card and the monitor may also cause such failures, until the at power supply is not correctly plugged in. What's more, if your hard disk or CD-ROM data cable is connected reversely, it may also cause black screen failure
4. Black screen failure caused by overclocking
?? Excessive overclocking or overclocking of components that are not suitable for overclocking will not only cause black screen failure, but also cause damage to accessories. There is also excessive overclocking or to the components that are not suitable for overclocking. After overclocking, poor heat dissipation or the cooling fan is damaged in normal use, and does not rotate at all will cause the system self-protection crash and black screen
5. Black screen caused by other reasons
?? Others, such as incorrect CMOS setting of the motherboard and incorrect BIOS jumper clearing of the motherboard, can cause black screen failure. At this time, you can change the settings according to the instructions of the motherboard. In addition, software conflicts, such as driver problems, improper installation, improper DIY, such as BIOS refresh error, incorrect power management settings, hardware damage caused by malignant virus (such as CIH), and so on, may cause display black screen failure. When you encounter this kind of fault, you may as well think more carefully and consider the causes of the fault, so as to solve the problem, know yourself and the other, and get twice the result with half the effort< Second, the black screen failure caused by the failure of the monitor itself?? According to the author's common experience, the black screen failure caused by the display's own failure is mainly caused by the following reasons:
1?? The lack of external power supply causes some old displays or some displays with high power consumption can not start normally, which is one of the reasons for the black screen failure caused by the display failure. Or the external power supply voltage is unstable, too high or too low may cause the display not to work
2. The power switch circuit is damaged
?? The failure of the switch circuit is the main cause of the black screen failure. Simple, such as power switch damage or internal short circuit; Common such as switch tube damage or its peripheral circuit components damage, etc
3. Line output circuit damage
?? The main cause of display black screen failure is the failure of line output circuit or kinescope and its power supply circuit. In particular, the damage of high-voltage package is more common in some miscellaneous displays which have been used for many years or with poor quality< Third, how to solve the problem of display black screen?? For the display black screen fault how to repair, we will put forward some ideas for your reference< br />?? First of all, for the display black screen failure caused by the computer host failure, we can solve it from the following ideas:
1?? When you have a black screen failure when assembling a computer or replacing accessories, you should first check the installation quality of your accessories. For example, whether the memory mole is correctly installed, whether it is in good contact with the motherboard slot, whether the display card and other plug-in cards are installed in place, whether the relevant settings in BIOS and the jumper selection on the motherboard are correct, you can carefully refer to the relevant board instructions for setting, In addition, it is also necessary to focus on the quality problems of the board itself, as well as the related slots on the motherboard and the "golden finger" part of the card to check whether there are foreign bodies and dirt contamination< br />
?? In addition, whether the CPU is used by overclocking or "mistakenly" overclocking (especially for some motherboards with soft jumpers, the system's "automatic" error setting is more likely to cause this kind of failure), whether the hard disk or optical drive data cable is reversed, and so on, all need your consideration. And for this kind of problem, it's better to give priority to the "minimum system method" and "replacement method" for diagnosis, leaving only the main board, graphics card, memory and CPU to try, especially the high failure rate caused by the quality of the memory mole. If there is no problem, you can focus on checking the quality of other accessories, such as the black screen, Can focus on these accessories and then carefully install the connection to try to restart, if it can not solve the problem, the relevant parts can be replaced to try the quality of accessories< br />
?? In addition, it is very important that you also need to know whether the host power supply and power switch are good or bad and whether their connection is normal or not. They may cause the whole machine black screen, which you need to focus on. If there is a problem with the power supply, you can see that the indicator light on the chassis panel of the host computer is not on after you turn on the computer, and you can't hear the rotating sound of the power fan in the host computer and the self checking sound of the hard disk, etc., which indicates that your host system has not received normal power supply at all. For this kind of problem, you should first check whether there is AC coming from the outside, and use a measuring pen to see whether there is electricity on the power socket. Next, we can test whether there is electricity on the side of the power line connected to the host power supply. If necessary, we can use a multimeter to test whether the voltage is enough. If the voltage is too high or too low, it may cause the host power supply to have overvoltage or undervoltage. The automatic shutdown protection of the circuit. If there is no problem above, then you should first focus on the interior of the host and the power switch and reset key, Similarly, the minimum system method and replacement method are used to remove the power lines and signal lines of the host card and other equipment one by one, and then power on the test machine. If the host power is restored to work when a certain equipment is removed, it is the damage or improper installation of the newly removed equipment that causes a short circuit, which starts the short circuit protection circuit in the power supply and stops the power supply to the internal equipment, Then you can focus on the contact condition of it, and if necessary, replace it first and try again; In addition, it is very important to check the quality of the power switch and reset key and whether they are correctly connected with the main board, because the power switch and reset key on many inferior chassis often have the situation of power short circuit e to the fracture of the internal metal contact after several times of use, resulting in the black screen without any display. If the above inspection can not solve the problem, then please try to replace the power supply
2? When the computer has a black screen fault, the indicator light on the host panel is on after the computer is turned on, the fan in the computer rotates normally, but the alarm sound of the PC horn appears; Or in the case, such as hard disk and other related equipment normal self-test, but the display does not show. At this time, in addition to the above methods of maintenance, it is more important to learn to distinguish the PC horn error rule to distinguish the fault. In addition, it is also very good to observe the lights on and off of the host or display to judge the fault< br />
?? For example, the host normally self checks, but the display appears "black screen" fault. For this kind of fault, we can focus on the main board - display card - display connector - display. First of all, you can check whether the power indicator of the monitor is on. If it is normal, you can focus on adjusting the brightness and contrast button to eliminate the "common" false black screen fault. If there is no problem, you can focus on checking whether there is a problem with the connecting cable between the host display card and the monitor, whether the pointer in the plug on the cable is crooked and broken, and whether it is tightly connected with the display card. In addition, you can take off the cable connector to see whether the display can display normally or connect the monitor to other hosts, In order to determine whether the fault is caused by the host or the display itself< br />
?? For another example, if the display screen is black and the horn in the host computer emits a long, two or three short beeps or continuous beeps, it indicates that there is a problem in the connection between the display card and the motherboard or between the display card and the display. You can focus on checking whether the socket is in good contact and whether there is any foreign matter in the socket, and you can replace the display card to try. If it doesn't get better, it can initially indicate that the problem is on the motherboard, You can take the graphics card to other motherboards. For another example, if there is a continuous long beep, it mostly indicates that there is a problem with the memory mole. You can focus on checking the installation contact between the memory and the memory slot. If there is a continuous short beep in the aircraft, it indicates that there is a slight short circuit in the aircraft. The minimum system method and elimination method can be used to solve the problem until the short circuit part is found. In addition, if you hear two short beeps, it indicates that there may be a problem with the motherboard or the display card or the display. If you do not connect the display, there is a problem with the display card. If it becomes a short tone, it indicates that there is a problem with the display< br />
?? For the black screen failure caused by the monitor itself, we mainly provide you with more specific maintenance ideas from the following points
1?? If there is no display after the display is turned on, after eliminating the cause of the host, check whether the protection circuit of the display works e to too high or too low voltage, and check whether the voltage of the acceleration pole is normal. In addition, it is important to check the following parts that are prone to problems, such as whether the fuse is blown, whether the rectifier bridge switch tube is broken down, whether the current limiting protection resistance is burnt out, etc. sometimes these parts can be seen from the appearance that they are burned black and other fault phenomena. Then focus on checking the output tube, transformer, low-frequency rectifier tube, high-frequency rectifier tube and other key parts whether there is damage or performance degradation or false welding, general display black screen fault, as long as you start, you can quickly get rid of it< 2. Fault diagnosis of line scan circuit?? The failure of line scan circuit is an important reason for no raster and no screen display. For this kind of fault, we can focus on the line scan circuit. First, we can check whether there is a problem with the line oscillation circuit. In amateur conditions, in addition to checking whether the peripheral components of the line oscillation chip are damaged, we can also try to replace the line oscillation chip. In addition, the line drive tube is damaged or its working state is abnormal, The above faults may be caused by the damage of row output tube or the problem of row output load. At this time, you can repair and replace these parts. If there is a problem with the line output circuit, it will return to normal after maintenance and replacement
3. Fault diagnosis of kinescope and its power supply circuit?? Abnormal picture tube and its power supply circuit can also cause the black screen without grating when the display is powered on
2.
bus line: Metro Line 2 → Metro Line 6, the whole journey is about 5.7 km
1. Walk about 580 meters from Guangzhou railway station to Guangzhou railway station
2. Take Metro line 2, pass 4 stations, and reach Haizhu Square Station
3. Walk about 170 meters, then transfer to Metro Line 6
4. Take Metro Line 6, pass 1 station, and reach Yide Road Station
5. Walk about 120 meters, Reach international
3.
You can't drive directly, you need to walk. 1. Wusong passenger transport center has Luojiashan ferry, Putuoshan ferry and Jinping ferry, which takes 5-6 hours and is very early. 2. Take 4 hours from Donghai Bridge
extended materials
pay homage to Mount Putuo and visit some scenic spots by the way. A whole day is enough, as long as it is properly arranged
the specific route: a after entering the mountain, take Zhongba to Zizhuyuan, and refuse to go to guanyinyuan, Nanhai Guanyin two places, B from Zizhuyuan to Fayu temple, and pay homage to Fayu temple, lunch C from Fayu temple to Puji temple. First pay homage to Puji temple, then go to the West Mountain (West sky), enter from the gate beside Puji temple, exit from the gate near the wharf, walk to the wharf, leave Putuo Mountain and go to Shenjiamen for dinner and accommodation
The food and shelter in Putuo Mountain are very expensive, which is twice as expensive as that in ShenjiamenI am a Buddhist converted disciple and often go to Putuo. I always leave on the same day. There are many small temples in Putuo, so it is not necessary for everyone to go in. Some scenic spots in Putuo Mountain are nothing special, such as busha and qianbusha, which are ordinary beaches. The ten mile Jinsha in Zhujiajian beside Shenjiamen is more worth visiting
to get to Luojia mountain, you need to take a boat at Xiaogu wharf of Putuo Mountain. Luojia mountain is nothing special, so you can swim for 1 or 2 hours. As for "not going to Luojia mountain is equivalent to not going to Putuo Mountain", it's a means of tourism promotion. Don't take it seriously. To tell you the truth, I've been to Putuo many times, but I haven't been to Luojia mountain once. The first time I went to Putuo, my local friends advised me not to go
you should be calm and devout when you enter the temple. There is no need to have many incense candles. Three incense sticks and one candle is enough. Light a candle to show your mind, then close your eyes and think about something. The uncultured grandmother's worship is a mere formality, while the devout Buddhists feel the atmosphere and think more in the temple. Buddhism is a philosophy of life, which stresses practice
4. Bus route: No.42 → No.54, the whole journey is about 12.0km. 1. Take No.42 from caojia lane, pass 7 stops, and reach Yongling intersection station. 2. Walk about 220m to East Yongling Road station. 3. Take No.54, pass 11 stops, and reach Tuqiao Village Station (or take No.30). 4. Walk about 150m to Tuqiao village
5. VMware software can be used to run Linux system in Windows system to meet the requirements. This software can simulate one or more computers or servers running on PC. some common operating systems can be installed in this software.
6. Take bus No.79 at guangfuqiao North Street and get off at nijiaqiao East Road. Then take the subway at nijiaqiao. It's the fastest and convenient way to get there. You don't have to walk around on the road
7. Ma daily quarterly average refers to the moving average
the so-called moving average is the cost line. Generally, 30 or 60 is the most valuable. For example, the 30 day average is 20, which means that the average purchase price in the 30 days is 20. If the stock price is 22, it means that what you buy in the 30 days is making money. Now it's an upward trend. You can buy or hold it near the 30 day average. Under the 30 day average, it means that what you buy in the 30 days is losing money, In order to rece the loss, we scrambled to sell first, and the downward trend began
the moving average is based on Dow Jones's "average cost concept" and uses the & quot; Moving average & quot; It is a technical analysis method to connect the average value of the stock price in a period of time into a curve to show the historical fluctuation of the stock price, and then to reflect the future development trend of the stock price index. It is the visualized expression of Dow's theory. There are 5 days, 10 days, 30 days, 60 days, 120 days and 240 days in the moving average. Among them, 5-day and 10 day short-term moving average. It is the reference index of short-term operation, called daily moving average index; 30 days and 60 days is the medium-term moving average index, called the quarterly moving average index; 120 days, 240 days is the long-term moving average index, known as the annual moving average index. The examination of moving average is generally carried out from several aspects.
the so-called moving average is the cost line. Generally, 30 or 60 is the most valuable. For example, the 30 day average is 20, which means that the average purchase price in the 30 days is 20. If the stock price is 22, it means that what you buy in the 30 days is making money. Now it's an upward trend. You can buy or hold it near the 30 day average. Under the 30 day average, it means that what you buy in the 30 days is losing money, In order to rece the loss, we scrambled to sell first, and the downward trend began
the moving average is based on Dow Jones's "average cost concept" and uses the & quot; Moving average & quot; It is a technical analysis method to connect the average value of the stock price in a period of time into a curve to show the historical fluctuation of the stock price, and then to reflect the future development trend of the stock price index. It is the visualized expression of Dow's theory. There are 5 days, 10 days, 30 days, 60 days, 120 days and 240 days in the moving average. Among them, 5-day and 10 day short-term moving average. It is the reference index of short-term operation, called daily moving average index; 30 days and 60 days is the medium-term moving average index, called the quarterly moving average index; 120 days, 240 days is the long-term moving average index, known as the annual moving average index. The examination of moving average is generally carried out from several aspects.
8.
bus line: Metro Line 3 → Metro Line 1, the whole journey is about 13.3km
1. Walk about 870m from gaoshengqiao community to hongpailou station
2. Take Metro Line 3, pass 3 stops, reach Provincial Gymnasium station
3, walk about 40m, transfer to Metro Line 1
4. Take Metro Line 1, pass 7 stops, reach Jincheng Square Station
5, walk about 890m, Arrive at Cheng Green Earth Environmental Protection Technology Co., Ltd. address: W6 District, global center, high tech Zone, Cheng 2014-2018
9. To be honest, all indicators, including the KD MACD moving average, are calculated according to the existing prices, and the indicators lag behind the price analysis, that is, the K-line. The price is based on the change of trading volume, and the K-line analysis lags behind the trading volume analysis, while the trading volume is based on the change of disk structure, and the trading volume analysis is slower than the structure analysis
therefore, it is impossible to operate stocks only by moving average. The correct way is to use the comparison rule to select the mainstream stocks in the mainstream sector, and know how to use the correct technical analysis chip analysis knowledge to calculate the reasonable trading point according to the consumption price, trend and wave position of different main types of stocks, Then the quarterly line, 60 days, without support, broke directly, and then the half year line rebounded for a few days, it seemed to have support
later, it still broke. If you look at the moving average to analyze the operation, do you still miss the opportunity of stop loss?
therefore, it is impossible to operate stocks only by moving average. The correct way is to use the comparison rule to select the mainstream stocks in the mainstream sector, and know how to use the correct technical analysis chip analysis knowledge to calculate the reasonable trading point according to the consumption price, trend and wave position of different main types of stocks, Then the quarterly line, 60 days, without support, broke directly, and then the half year line rebounded for a few days, it seemed to have support
later, it still broke. If you look at the moving average to analyze the operation, do you still miss the opportunity of stop loss?
10. It's not far. The taxi costs about 10 yuan. There's no bus so late now
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