通过单片机定时器 来设定任意比的pwm波

基于并口的SPI总线93CXX的读写程序-This is a programm for SPI chip 93cxx in use of parral port

上传一份本人自己写的DS18B20读写程序 包括光刻ROM等详细部分-From a I wrote it myself DS18B20 lithography ROM reading and writing process, including details such as part of

PIC1687X单片机,LCD12232汉显,所有数据存于片内FLAISH中,断电保持,硬件调试通过-PIC1687X microcontroller, a LCD12232 Han, All data stored in chip FLAISH, maintain power outages, hardware debugging through

C语言编写的DS18B20温度传感器的程序，用的是AVR的MEGA16单片机-C language DS18B20 Temperature Sensor procedures, using the AVR Singlechip MEGA16

一种能产生宽调节占空比的PWM芯片，适合做逆变电源。-Can generate a duty cycle of the PWM chip width adjustment, suitable for power inverters.

NOKIA N1600 显示屏全套开发资料,包括原理图,FPC及LDS184的测试程序,需要了解3线SPI的朋友可以参考.-display full development information, including drawings, LDS184 FPC and the testing procedures need to understand three- SPI friends reference.

msp430单片机的一些 资料 自己收集的一些有需要的请下载-MSP430 MCU own some of the information collected by those who need it download

msp430单片机声音采集程序，采用12位ADC采样，串口传输，baudrate115200；采样数据采用adpcm编码格式；iar编译环境-MSP430 Single-chip voice collection procedures, the use of 12-bit ADC sampling, serial transmission, baudrate115200 sampling data using ADPCM encoding format iar compiler environment

51 编程模板，单片机代码集合 裁减后可以方便编程-51 programming template, microcontroller code can be set after the reduction of programming convenience

这是一个为51系列单片机开发的4*4键盘驱动程序。该驱动程序包括2个文件，使用时将C文件关联入工程，在调用文件前包含H文件即可。本键盘驱动程序具有两个接口函数提供两种扫描方式（阻塞和非阻塞），可以任意定制返回键值，具有防抖动处理，具体使用方法可以参见注释。（本程序在Keil C51开发环境中测试成功，并经过多次实践应用）。-This is a series of 51 MCU development of the 4* 4 keyboard driver. The drive included two documents, the use of paper will be linked into C, the call of documents containing H documents. The keyboard driver has two interface functions provide two scan mode (blocking and non-blocking), it will return to arbitrary custom keys with innovative and handling, the use of specific methods can be found in Notes. (This procedure Keil C51 development environment to test successful, and after several practice application).