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SIEMENS西门子S7
SIEMENS西门子S7-200PPI通讯协议-SIEMENS Siemens S7-200PPI communication protocol
- 2023-01-06 21:15:03下载
- 积分：1
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串口通信的东东 串口通信的
串口通信的东东 串口通信的-Dongdong serial communications serial communications serial communications Dongdong
- 2022-04-10 15:25:56下载
- 积分：1
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16550串口代码
16550串口代码-serial code 16550
- 2022-03-01 14:44:59下载
- 积分：1
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我曾经在工程中使用的部分源代码，有详细的说明
我曾经在工程中使用的部分源代码，有详细的说明-project, I had the use of the source code, a detailed explanation
- 2022-10-06 15:20:03下载
- 积分：1
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The PCD5003A is a very low power decoder and pager
controller specifically desi...
The PCD5003A is a very low power decoder and pager
controller specifically designed for use in new generation
radio pagers. The architecture of the PCD5003A allows for
flexible application in a wide variety of radio pager designs.
The PCD5003A is fully compatible with “CCIR Radio
paging Code No. 1” (also known as the POCSAG code)
operating at data rates of 512, 1200 and 2400 bits/s using
a single oscillator crystal of 76.8 kHz.
In addition to the standard POCSAG sync word the
PCD5003A is also capable of recognizing up to 4 User
Programmable Sync Words (UPSWs). This permits the
reception of both private services and POCSAG
transmissions via the same radio channel.
Used together with the Philips UAA2080 or UAA2082
paging receiver, the PCD5003A offers a highly
sophisticated, miniature solution for the radio paging
market. Control of an RF synthesizer circuit is also
provided to ease alignment and channel selection
- 2022-05-15 12:38:54下载
- 积分：1
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A small UART, can be used as design reference
一个小的UART,可以做为设计参考-A small UART, can be used as design reference
- 2022-07-25 11:57:06下载
- 积分：1
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51 Singlechip realize serial communication. Debugging through HyperTerminal.
实现51单片机的串口通信。可通过超级终端调试。-51 Singlechip realize serial communication. Debugging through HyperTerminal.
- 2022-03-15 02:07:03下载
- 积分：1
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一个好用的经过FPGA验证的i2c_slave verilog代码。
一个好用的经过FPGA验证的i2c_slave verilog代码。-After a useful FPGA proven i2c_slave verilog code.
- 2022-04-06 09:54:53下载
- 积分：1
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ms-com uart tools
- 2022-05-14 11:27:09下载
- 积分：1
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I have made a transmission on the RS232 applet, you can transmit data, please ad...
本人所编的一个关于RS232传输的小程序，可以传送数据，请大家多指教啊-I have made a transmission on the RS232 applet, you can transmit data, please advise U.S. multi-ah
- 2022-06-28 03:44:42下载
- 积分：1
