a PWM duty cycle output procedures EM78P458 applications through debugging

c8051f330 ad 测试程序代码 -F33x_ADC0_ExternalInput

gccavr环境下的测试程序，可供参考。最新版的winavr编译。-gccavr environment testing procedures, for reference. Winavr the latest version of the compiler.

基于51系列单片机以DS18B20为温度传感器的数字温度计，加入了时钟模块，用12864LCD显示-Based on 51 Series Single-chip temperature sensor to DS18B20 for digital thermometer, joined the clock module, with 12864LCD show

ICD 2.5(18F4550+16F877)最全的资料！-ICD 2.5 (18F4550 16F877) the most complete information!

本程序是为USB开发板D12TEST编写的ASM51源码,编译好后下载到51单片机里即可.-the procedures for USB development board D12TEST Calling prepared by the source, Build good after download to 51 SCM Lane will be.

独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。-Independent digital control counts, 0-99 from the count, and then cleared. The code is relatively simple.

单片机c51系列控制74h595移位寄存器驱动LED显示-C51 Series 74h595 Singlechip control shift register drives LED display

LM35 thermometer sensor. High linearity, high resolution.

用51控制的电子时钟，DS1302作为时钟，12864作为显示，是一款不错的钟表程序。-51 control with electronic clock, DS1302 as a clock, 12864 as a show that is a good watch procedures.

ds1302 实时时钟程序 对单片机者很有帮助-ds1302 real time clock procedures on SCM were very helpful