源程序51与PC通信原理及实现.rar

介绍了一种基于MCS251 系列单片机的温度测控电路。可对外界温度进行测 量、误差修正、判定传感器故障与高温报警, 并具有键盘控制和警情通讯显示功能。-VERY GOOD

数据块的首址在R0中，字节数在R7中。 单字节无符号数据块排序（减序） 影响资源：PSW、A、R1、R6-the first data block site of the R0, the total number of bytes in which R7. No symbol single-byte data blocks ranking (by order) affecting resources : PSW, A, R1, R6

本程序采用AVR单片机实现对温度传感器DS18B20的控制-This procedure used to realize single-chip AVR temperature sensor control DS18B20

超声测距c语言程序 利用定时器产生40khz站空比50 的方波 通过检测收到超声波的时间来测距-Ultrasonic Ranging c language program generated using the timer 40khz space station more than 50 of the square wave by detecting the time to receive the ultrasonic ranging

利用52单片机通过8254定时器实现控制电机的PWM调速程序，可实现开始，停止，加速，减速。-8254 through the use of 52 single-chip motor control timer PWM speed control process, can realize the start, stop, acceleration, deceleration.

从官方网站获得的CanOpen通讯协议的全部资料，已经按照内容更改文件名，这是最全的协议了-Obtained from the official website of the All CanOpen communications protocol has been changed in accordance with the contents of the file name, which is most of the protocol

单片的得isp实现的全部资料。大家看看阿，不错哦，好东东阿。-isp single in the realization of all the information. A look at you, yes, oh good Dong Ah.

avrrice软件用于AVR单片机的JTAG调试.-avrrice software for AVR JTAG debugging.

用于motor控制的dispic实现-for motor control to achieve dispic

用单片机C语言编的日历芯片PCF8563的实时时间显示C程序源代码，可供单片机开发人员参考。-MCU series of the C language PCF8563 calendar chip real-time hours of C source code available to developers SCM reference.