st7538使用说明,芯片说明书

自己做的一个小玩意基于步进电机的横切机液晶显示-Their own gadgets to do a cross-section based on the stepper motor drive LCD

AD9851 驱动 原理图 pcb-AD9851 driver pcb schematic

51系列单片机实验课程：按键显示程序 （在数字键上按数字，在液晶显示器上显示）-51 Series single-chip experimental curriculum: key display program (in the figure by the number keys on the LCD display)

这是一个单片机控制RFID芯片FM1702SL的C语言程序，采用Keil编译。-This is a single-chip RFID chip control FM1702SL C-language program, using Keil compiler.

TLC1543 AD采样子程序，提供了PORT作为采样通道号的形参。-TLC1543 AD subroutine, as provided PORT sampling of the channel-shaped Senate.

通过GPRS的PPP拔号程序,本程序在x86下通过测试-through GPRS PPP dialup procedures, the procedures adopted in x86 tests

基于ATMEGA88进行的蜂鸣器驱动的编程-Carried out based on ATMEGA88 buzzer-driven programming

DS18b20温度测试，欢迎指点。。。。。。。

摩托罗拉 hc908sr12的开发代码 codewarrior软件开发的-Motorola hc908sr12 development code CodeWarrior software development

51单片机控制USB的源代码,不带DMA控制功能.-51 USB MCU control of the source code, non- DMA control functions.