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V4-RS485 MODBUS从站例程(V1.0)
基于STM32F103的RS485 MODBUS从站例程(RS485 MODBUS Slave Slave routine based on STM32F103)
- 2017-09-27 17:22:01下载
- 积分：1
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STM32单片机串口收发程序
说明： 基于STM32F103的hc-05蓝牙串口收发程序(Hc-05 Bluetooth serial transceiver based on STM32F103)
- 2020-05-23 00:07:45下载
- 积分：1
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DFIG_PSCAD-modelP-help-documentation
这是一个双馈风机的pscad的模型，里面还有从官网上下载的帮助文档可供初学者学习(This is a model of a doubly-fed fan of pscad, and downloaded the website to help documentation is available for beginners to learn)
- 2015-06-16 14:51:05下载
- 积分：1
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pktgen-dpdk-pktgen-2.9.7.tar
Pktgen，基于DPDK的高性能流量发包工具。(Pktgen, (Packet Gen-erator) is a software based traffic generator powered by the DPDK fast packet processing framework.)
- 2016-07-08 08:20:34下载
- 积分：1
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liangshicangkushiduwendu
粮食仓库温度湿度的检测文档 很好的哦
(Food storage temperature and humidity testing documentation oh well)
- 2013-06-02 23:24:54下载
- 积分：1
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power
说明： 仪表 计量部分代码，采用ATMEL芯片，开发环境IAR(Water Meter Measurement and Display Code)
- 2020-06-22 08:00:02下载
- 积分：1
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TC20GUI
1. 书中所有源程序, 在CPP子目录下, CPP.EXE是压缩可自释放的文件, 在DOS
下运行该文件即可释放
2. 书中程序的部分演示程序(源程序的编译), 在DEMO子目录下, 运行压缩文件
DEM.EXE释放, 然后运行DEMO.BAT演示
3. 精简UCDOS 3.0汉字系统, 含一个24点阵宋体字库, 在UCDOS子目录下, 运行
UCD.EXE释放。(1. The book all the source code, in the CPP, under a subdirectory, CPP.EXE is available since the release of compressed files, in DOS the file can be run under release 2. Book procedures demo programs (source code compiler), in the DEMO subdirectory, run DEM.EXE the release of compressed file, and then run DEMO.BAT presentation 3. UCDOS 3.0 to streamline the system of Chinese characters, including a 24-dot matrix font宋体in UCDOS subdirectory, run UCD.EXE release.)
- 2008-03-30 21:27:50下载
- 积分：1
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chuankoutongxin
1.由上位机发送1给单片机时，蜂鸣器以400ms频率发声，发2时以200ms频率发声，发3时以100ms频率发声，发4时关闲蜂鸣器。
1.以2400bps从计算机发送任一字节数据，当单片机收到该数据后，在此数据前加上一序号然后连同此数据一起发送至计算机，当序号超过255时归零。
2.以16进制发送一个0-65536之间的任一数，当单片机收到后在数码管上动态显示出来，波特率自定。
3. 用AD以1HZ的频率采集模拟信号，然后转换成数字量，再将其以1200bps发送到计算机，在计算机上显示。
4.按下矩阵键盘第一行时以1200bps发送，1，2，3，4，第二行时以2400bps发送5，6，7，8，第三行以4800bps发送，9，10，11，12，第四行以9600pbs 发送，13，14，15，16.
(1. From the PC to send a single chip, the buzzer to 400ms frequency of sound, made 2 to 200ms frequency sound, made from 3 to 100ms frequency sound, made 4 free buzzer off.
1. To 2400bps from the computer to send any byte of data, when the microcontroller receives the data in this data with a serial number before then sent along with the data to the computer, the serial numbers when more than 255 zero.
2. To send a 16-hexadecimal any number between 0-65536, when the microcontroller in the digital receipt is displayed on a dynamic, custom baud rate.
3. 1HZ with the frequency of AD in order to capture analog signals, then converted to digital, and then send it to 1200bps to the computer, the computer display.
4. Press to 1200bps matrix keyboard to send the first row, 1,2,3,4, 5,6,7,8 the second row to 2400bps send the third line to 4800bps send, 9,10,11,12 , the fourth line to 9600pbs send, 13,14,15,16.
)
- 2010-12-10 22:53:34下载
- 积分：1
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测试板
集成CAN总线的单片机连接图，包括ad转换，电源处理，通过232与主机的通讯(-An SCM connection graph of integrated CAN bus, including ad conversion , power treatment and the communication with main machine by 232.)
- 2005-05-23 09:07:45下载
- 积分：1
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proteus
基于proteus的按键控制，仿真图，源程序，有声音和显示(Button control, based on proteus simulation diagram, source code, there is sound and display)
- 2015-06-04 14:03:17下载
- 积分：1
