How far is it from here to the center of Xiangtan
Publish: 2021-05-25 23:04:12
1. 1、 Serial port (COM) connection:
the maximum transmission rate (using 16550uart standard chip) is about 14kbps. It uses a multi-core (at least three core) cable and two 9-pin or 25 pin D-type plugs, which are connected according to the wiring sequence shown in Figure 1. There are also finished lines on the market
after doing this, connect the two d-heads to the serial ports of the two computers respectively, run the "direct cable connection" program in the windows attachment, and take one side as the host and the other side as the user. The host resources can be shared by the client, otherwise it will not work. This is a one-way relationship. If the host itself is connected to the network, the client can also access the network<
2. Parallel port (LPT) connection:
the maximum transmission rate (using EPP / ECP enhanced standard) is about 300kbps. It uses a multi-core (at least 11 core) cable and two 25 pin D-type plugs to connect according to the wiring sequence in Figure 2. After the connection is completed, connect the two D-type heads to the serial ports of the two computers, When running the "direct cable connection" program in windows accessories, select the port in the software and use LPT1 port. Others are the same as serial connection< 3. Modem connection:
the maximum transmission rate (both sides use 56K cats) is 56kbps. Modem connection can use the "super terminal" program in the attachment of windows to connect two computers by dialing. But this not only can't guarantee the speed, but also wastes a lot of telephone charges. It's really not allowed to take it. Here's another way to play with modem direct connection
the modem used for direct connection must support private line mode. There are two so-called private line modes, one is hardware private line, the other is analog private line, and most modems support analog private line mode. In addition, the direct mode needs the support of telix software, which is loaded into two computers respectively. Connect both ends of the RJ-11 telephone line delivered by one modem to the line port of two modems respectively, and pay attention not to connect to the phone port. When telix is running on both computers at the same time, "OK" will appear on the screen. Then type ATD (DIAL) on one computer and ATD (answer) on the other computer, and press enter at the same time. At this time, the two caps will call up, and then data can be exchanged< 4. Network card connection:
the maximum transmission rate is 10Mbps or 100Mbps (depending on the network card support). A coaxial cable, two 50 ohm resistors and two T-heads are needed to use the BNC interface network card. When using RJ-45 port, one twisted pair and two RJ-45 heads are needed, and RJ-45 heads are connected with twisted pair according to the wiring sequence in Figure 3. When the cable is finished, connect the cable with two computers, and set up the systems of two computers according to the method of setting LAN, add TCP / IP, SPX / IPX, NetBEUI protocol, after success, you can check the connection in the network neighborhood, and transfer data< 5. USB port connection:
the maximum transmission rate (using USB 1.1 specification) can reach 6Mbps. The cable is difficult to make and the accessories are hard to find, but the PC LINQ USB launched by Xunyi company is sold in the market. The cable supports plug and play, and the speed is very fast.
the maximum transmission rate (using 16550uart standard chip) is about 14kbps. It uses a multi-core (at least three core) cable and two 9-pin or 25 pin D-type plugs, which are connected according to the wiring sequence shown in Figure 1. There are also finished lines on the market
after doing this, connect the two d-heads to the serial ports of the two computers respectively, run the "direct cable connection" program in the windows attachment, and take one side as the host and the other side as the user. The host resources can be shared by the client, otherwise it will not work. This is a one-way relationship. If the host itself is connected to the network, the client can also access the network<
2. Parallel port (LPT) connection:
the maximum transmission rate (using EPP / ECP enhanced standard) is about 300kbps. It uses a multi-core (at least 11 core) cable and two 25 pin D-type plugs to connect according to the wiring sequence in Figure 2. After the connection is completed, connect the two D-type heads to the serial ports of the two computers, When running the "direct cable connection" program in windows accessories, select the port in the software and use LPT1 port. Others are the same as serial connection< 3. Modem connection:
the maximum transmission rate (both sides use 56K cats) is 56kbps. Modem connection can use the "super terminal" program in the attachment of windows to connect two computers by dialing. But this not only can't guarantee the speed, but also wastes a lot of telephone charges. It's really not allowed to take it. Here's another way to play with modem direct connection
the modem used for direct connection must support private line mode. There are two so-called private line modes, one is hardware private line, the other is analog private line, and most modems support analog private line mode. In addition, the direct mode needs the support of telix software, which is loaded into two computers respectively. Connect both ends of the RJ-11 telephone line delivered by one modem to the line port of two modems respectively, and pay attention not to connect to the phone port. When telix is running on both computers at the same time, "OK" will appear on the screen. Then type ATD (DIAL) on one computer and ATD (answer) on the other computer, and press enter at the same time. At this time, the two caps will call up, and then data can be exchanged< 4. Network card connection:
the maximum transmission rate is 10Mbps or 100Mbps (depending on the network card support). A coaxial cable, two 50 ohm resistors and two T-heads are needed to use the BNC interface network card. When using RJ-45 port, one twisted pair and two RJ-45 heads are needed, and RJ-45 heads are connected with twisted pair according to the wiring sequence in Figure 3. When the cable is finished, connect the cable with two computers, and set up the systems of two computers according to the method of setting LAN, add TCP / IP, SPX / IPX, NetBEUI protocol, after success, you can check the connection in the network neighborhood, and transfer data< 5. USB port connection:
the maximum transmission rate (using USB 1.1 specification) can reach 6Mbps. The cable is difficult to make and the accessories are hard to find, but the PC LINQ USB launched by Xunyi company is sold in the market. The cable supports plug and play, and the speed is very fast.
2. Back to the county, there's no need to check, just treat it in the city. Tuberculosis drugs are free, but liver protection drugs are not free anywhere.
3. As you said, please go to the local hospital for examination. If you doubt it, you will be asked to go to the CDC for reexamination.
4. Opinions and suggestions:
Hello, this tuberculosis is examined accurately in the municipal CDC. If it is to be diagnosed, it is better to take a film for examination
Hello, this tuberculosis is examined accurately in the municipal CDC. If it is to be diagnosed, it is better to take a film for examination
5. CDC can not check tuberculosis, go to the local tuberculosis control or chest hospital
6. Bus routes: No.4, the whole journey is about 3.5 km
1. Walk about 980 meters from Xiaolou to honghuali station
2. Take No.4 bus, pass 4 stops, and then reach Yuexiu Road Station
3. Walk 10 meters to Yinhe International Shopping Center
1. Walk about 980 meters from Xiaolou to honghuali station
2. Take No.4 bus, pass 4 stops, and then reach Yuexiu Road Station
3. Walk 10 meters to Yinhe International Shopping Center
7. Walk to Tianshili station
take Metro Line 3 (south station direction), get off at Wujiayao station (exit A2)
walk to dechaili station, take air conditioning 47, get off at Tianjin Hotel station, and walk to Yinhe square.
or walk to Vanke new city bus station, take 619, get off at Tianjin Cultural Center Station, and walk to Yinhe square
take Metro Line 3 (south station direction), get off at Wujiayao station (exit A2)
walk to dechaili station, take air conditioning 47, get off at Tianjin Hotel station, and walk to Yinhe square.
or walk to Vanke new city bus station, take 619, get off at Tianjin Cultural Center Station, and walk to Yinhe square
8. 657 road
34 minutes | 5.23km
get on at Binjiang Road (West) and send it to mobile phone
Binjiang Road
657 Road (Zhongjia East Road -- Si road bus station)
get on at Binjiang Road (West)
8 stops
get off at the southwest building of Guangdong Road
walk 491m details
Yinhe International Shopping Center
34 minutes | 5.23km
get on at Binjiang Road (West) and send it to mobile phone
Binjiang Road
657 Road (Zhongjia East Road -- Si road bus station)
get on at Binjiang Road (West)
8 stops
get off at the southwest building of Guangdong Road
walk 491m details
Yinhe International Shopping Center
9. Eth90 game was officially announced to enter the blockchain game field in August 2018 after the
blockchain
game market fire.
blockchain
game market fire.
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