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。

128×64图形液晶显示程序，采用直接方式的硬件连接方式，可实现图形，文字的显示-128 64 LCD graphics procedures, the use of direct methods of connectivity hardware, graphics, text display

单片机的内部定时器应用-SCM internal timer Application

一个单片机的I2C驱动程序，用C语言编写，可方便扩展到各型号单片机-A single chip I2C driver, using C language, can be easily extended to various models of single-chip microcomputer

pic 单片机的应用子程序库，用过感觉不错-pic microcontroller applications subroutine library, used good feeling

C51_Keyboard_Examples

freescale MCF5485EVB开发板上中断操作示例，利用一个timer产生中断，另外3个timer作为GPIO，使3g个LED每隔1秒钟轮换亮一次。-freescale MCF5485EVB interrupt the operational example of the development board, using a timer generate an interrupt, another three timer as a GPIO, so 3g a LED light at one-second rotation time.

胜华 LCD 2.8寸,配NT7787的显示驱动程序源代码.-Wintek LCD 2.8 inch display with NT7787 driver source code.

包内含有关于ipod mp3透反式1.46 tft液晶屏的avr示例程序和液晶屏转接板的protel原理图和pcb图。-Packet containing information on trans-ipod mp3 permeability 1.46 tft LCD screen avr sample procedures and LCD screen adapter plate Protel schematic and pcb Fig.

索思达基于TMS320F2812 DSP芯片的开发板 2812VM-索思达based on TMS320F2812 DSP chip development board 2812VM

单片机与微型打印机的接口，使用单片机控制微型打印机-Single-chip and micro-printer interface, the use of single-chip micro-control printers