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RF433M
- 本程序给出了基于RF433M无线数传模块，利用51单片机处理后通过串口发出，源程序测试通过。-This procedure give RF433M based wireless module, using 51 single-chip after the deal sent through the serial port, source test.
14SPI
- c8051f系列单片机的SPI 并行/串行通信源程序 Cygnal出的一种混合信号系统级单片机。片内含CIP－51的CPU内核，它的指令系统与MCS－51完全兼容。其中的C8051F020单片机含有64kB片内Flash程序存储器，4352B的RAM、8个I／O端口共64根I／O口线、一个12位A／D转换器和一个8位A／D转换器以及一个双12位D／A转换器、2个比较器、5个16位通用定时器、5个捕捉／比较模块的可编程计数／定时器阵列、看门狗定时器、VDD监视器和温度传感器等部分。C805
cc
- 基与51和PC机的串口测试程序 可以用来测试51和PC 串口通信的情况 也可以测试通信的质量好坏-With 51 and PC-based machine serial test procedure can be used to test 51 and the PC serial port communications can also test the quality of good and bad communications
chuankoufs
- 本程序是简单介绍简易51单片机串口接发程序，-This procedure is simple and easy introduction of 51 single-chip serial sending and receiving procedures,
12343
- 运用VB编写的串口通讯程序，有51单片机调试程序等，绝对原创。-VB prepared the use of serial communication program, has 51 single-chip debugger and so on, is absolutely original.
tx
- 通信协议： 第1字节，MSB为1，为第1字节标志，第2字节，MSB为0，为非第一字节标志，其余类推……，最后一个字节为前几个字节后7位的异或校验和。 测试方法：可以将串口调试助手的发送框写上 95 10 20 25，并选上16进制发送，接收框选上16进制显示，如果每发送一次就接收到95 10 20 25，说明测试成功。 //这是一个单片机C51串口接收（中断）和发送例程，可以用来测试51单片机的中断接收 //和查询发送，另外我觉得发送没有必要用中断，因为程序的开
51_and_pc
- 该程序可连接51单片机和pc机的通讯，实现串口通讯-The program to connect 51 single-chip computer and pc machine communications, serial communication implementation
IO_SOFT_UART_USE_TIMER
- IO 串口模拟程序，适用于与51等系列单片机-Analog Serial IO procedures, applies to 51 series single-chip
keil
- 介绍一种利用Keil的软件仿真功能来实现51单片机串口调试用户程序的方法。-Introduction of a simulation using Keil software functions to achieve single-chip serial debugging 51 user procedures.
XL232UP
- 用C语言实现51单片机232串口通信程序，已经调试好了-51 using C language to achieve single-chip serial communication program 232 has better debugging
chuankoutongxun
- 51和PC机之间的串口通讯程序，51可以接发pc机的信息-Between 51 and PC serial port communication program, 51 could be sending and receiving information machine pc
ck
- 51单片机异步串口发送程序，适合初学者学习使用。-51 single-chip asynchronous serial port to send a program, suitable for beginners learning to use.
0
- 串口调试程序 简单小程序适合51初学者大虾就不用看了-Serial debugger simple applet for 51 prawns will not need to read for beginners
rs232
- 80c51和pc 机通过串行通信程序，电平转换用MAX232 (1)单片机端的数据传输程序 汇编或者c51 (2)pc机端的vb或者vc编写的通信程序 最好是vb (3) pc机 用的是com1 9针端口 -80c51 and machine through the serial communication pc procedures, level translators with MAX232 (1) single-chip end of the compilation
F02x_UARTs_STDIO_Polled_2UARTs
- C8051FUART程序在两个串口通信，对于学习51的人有参考价值-C8051FUART two serial communication program for the study of people 51 reference value
main
- 有串口的DS18B20应用程序 在普通51上保证能用。-There are serial application of DS18B20 in general can be used to ensure 51.
magnetic_equator
- 51全球地磁场计算，里面是一个C程序，用keil建一个工程，添加上这个文件，输入任意时间就可以直接从虚拟串口上看到数据了。-51 Calculation of the global geomagnetic field, which is a C program, using keil build a project to add on this document, you can enter any time directly from the virtual serial port to se
SPI
- 用于51系列单片机将普通串口变成模拟的spi口的程序-analog spi communication for 51 series single chip
cxu
- 本程序是基于51系列单片机的是直流电机调速程序，以及串口通信程序-This procedure is based on the 51 series is single-chip DC Motor Speed Control procedures, as well as the serial communication program
51_serial_download
- 51单片机串口下器制做，手提电脑可用一根ＵＳＢ转串口直接下载. 有原理图（ＤＸＰ） 有Ｃ语言程序和原始资料-51 SCM is produced, under the serial laptop can turn a USB serial directly download. There DXP principle chart (the), C programming language is original material and