dos 下计算51单片机波特率的小程序。用TC2.0编译。

利用51单片机演奏音乐。定时器控制歌曲的频率（音调），延时时间控制节拍，可以轻松更改为自己想要的歌曲-The use of 51 single-chip music. Timer control of song frequency (pitch), delay time to control the beat, you can easily change the songs you want

汽车领can总线通讯程序，请大家用的时候最好有can总线的知识-Automotive collar can bus communication program, the best time for everyone to use the bus can have the knowledge

51单片机软件滤波方法，全部用汇编语言编写-51 SCM software filtering method, all produced by the compilation of languages

UNICODE和GB国标码进行互转，比较使用，欢迎下载-UNICODE and GB GB code conversion, compare the use of, welcome to download

ARM里实现 PWM ARM经典 C语言写的-ARM achieve PWM

这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ 温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒 显示温度00到99度,很准确哦~~无需校正!-DS18B20 on literacy, data P2.2 feet, 12MHZ crystal temperature sensor 18B20 assembler, using the default device into 12, the largest 750 microsecond conversion time show that the temperature from 00 to 99 degrees, very accurate ~ ~ Oh, no correction!

单片机的PS2驱动程序，可以直接运用于键盘通信-SCM PS2 drivers, can be directly applied to keyboard communications

430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能-430 IO I used to read and write the simulation SPI driver. SPI including the byte read and write, read and write data blocks, such as functional

温度传感器DS18B20的读写程序，是单片机一测的程序，基于h3664F单片机

STM32串口操作源代码 STM32串口操作源代码 STM32串口操作源代码-STM32 serial operation serial port operation STM32 source code source code source code STM32 serial operation