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float2HEX.rar
- 实现浮点数和在计算机的十六进制之间的转换,方便用户输入十六进制给单片机,利用单片机进行强制转换,conver float to HEX
51单片机的rs458总线的c语言源代码
- 51单片机的rs458总线的c语言源代码,适用于单片机之间的458的通讯,51 bus rs458 microcontroller c language source code, apply to the 458 single-chip communications between
serialportdebugging
- 串口调试助手,做51的的必备工具,能够与单片机之间进行串行通信,实现在线调试功能。-Serial debugging assistants do an indispensable tool for 51, with single-chip serial communication between, online debugging.
USB
- 在工业控制及测量领域较为常用的网络之一就是物理层采用RS-485通信接口所组成的工控设备网络。这种通信接口可以十分方便地将许多设备组成一个控制网络。从目前解决单片机之间中长距离通信的诸多方案分析来看,RS-485总线通信模式由于具有结构简单、价格低廉、通信距离和数据传输速率适当等特点而被广泛应用于仪器仪表、智能化传感器集散控制、楼宇控制、监控报警等领域。但RS485总线存在自适应、自保护功能脆弱等缺点,如不注意一些细节的处理,常出现通信失败甚至系统瘫痪等故障,因此提高RS-485总线的运行可靠性
No.1
- 这是个CAN总线通信程序,用的是上位机(PC机)和多个下位机(51单片机)的通信。之间可以发送8个字节的数字一次,可以以标准帧的形式发也可以以扩展帧的格式发,可以发数据帧也可以发远程帧。用不同的ID及滤波屏蔽功能可以有自由发送,选择接收。-CAN bus AT89S52
chuankou
- 串口程序,可以传送单片机与PC机之间数据,初学者可以尝试-Serial program, you can transfer data between the MCU and PC machine, beginners can try
modubs
- 该源码实现51单片机之间符合modbus通信协议的通信-This code can achieve communications between MCS51 by modbus protocol.
35PS2-KEY
- 在AT89S51单片机上,实现PS2键盘与单片机之间的通信.-The AT89S51 microcontroller, PS2 keyboard connected to achieve communication between.
rar
- 利用单片机AT89S51 与ADC0809 设计一个数字电压表,能够测量0-5V 之间的直流电压值,四位数码显示。 -MCU AT89S51 and ADC0809 design using a digital voltmeter that can measure between 0-5V DC voltage, 4 digital display.
cpubbs_LV_C51_studyboard_V2
- labVIEW下实现与51单片机之间的通信,希望对正研究嵌入式LabVIEW的有所帮助-labVIEW to achieve communication between the MCU and 51, want to working on embedded LabVIEW' s help
ds18b20-shangweijijiankong
- 温度监控(ds18b20)上位机软件,可实现单片机和电脑之间的通信和监控-Temperature(ds18b20) monitoring of the host computer
CPP
- 文件主要实现PC与单片机之间的串口数据的读取功能-The main achievement of files between PC and microcontroller serial data read function
communication-between-pc-and-mcu
- 实现PC与89c52rc单片机之间的通信。发送二进制代码到单片机然后再返回。包括上位机程序和下位机程序。-PC and 89c52rc communication between the microcontroller. Send binary code to the microcontroller and back again. Including PC program and the lower computer program.
hongwaibianjiema
- 红外编解码,可在两块51单片机之间进行编码和解码,模拟红外的通信协议。-Infrared codec can be between two 51 MCU encoding and decoding, analog infrared communication protocol.
3e79e0fe4924ccba83e1ac31ef0fdfb5
- 两个单片机之间进行串口通信,甲机发送,乙机接收。-A serial port communication between two SCM, a machine to send, receive b machine.
232串口通信
- ARM的232串口通信,主要是与ARM单片机之间的通信(ARM 232 serial communication, mainly with the ARM microcontroller communication between)
触屏控制LED
- 大彩触摸屏通过与51单片机之间的串口通信控制LED(Large color touch screen control LED through serial communication between 51 MCU)
串行通信
- 计算机与单片机之间实现串行通信,10位异步通信,波特率1200,采用定时器1产生,实现计算机串口调试助手与单片机之间的双向通信;(The serial communication between computer and MCU is achieved. Asynchronous communication with 10 bits and baud rate of 1200 are generated by timer 1, which realizes two-way communicati
模拟串口通信
- 应用VC编写的一个模拟串口通信程序,包含串口通信的软件(An analog serial communication program written in VC, including serial communication software)
工业清洗系统中PLC与上位机通信设计
- 在工业控制过程中,PLC作为下位机,PC机作为上位机,PLC与PC机之间通过串口通信传递数据具有广泛的运用.文章就采用西门子S7-200 CPU226作为下位机,研华工控机作为上位机组成控制系统,用于钕铁硼自动清洗系统.(In the process of industrial control, PLC as lower machine, PC as upper machine, transfer data through serial communication between PLC and