uPSD34xx Disk driver

P87C591的a/d 转换程序，可在keil 51下调试运行，也可将其参数修改后作为函数使用。-P87C591 the a/d conversion, in the next 51 c51 debugging operation, but also its parameters can be modified as a function use.

一个比较通用的行列键盘程序,c语言的-a more generic keyboard ranks procedures, c language

金鹏LCD驱动，单片机和液晶的底层接口程序。可以在液晶的任意位置显示任意字符（包括汉字、字幕和ASCII图形）、字符串-Jinpeng LCD drivers, MCU and the bottom of the LCD interface program. Can be anywhere in the liquid crystal display of arbitrary characters (including Chinese characters, titles, and ASCII graphics), string

RTL8139 Series PCB Layout Guide

基于AT89S52的简易逻辑分析仪！IDE:VB6.0 通过单片机与电脑的串口链接将数据发送至电脑，由电脑分析逻辑波形！可保存波形数据，以备下此分析使用。-Simple logic analyzer! IDE : VB6.0 through SCM and computer serial data link will be sent to a computer by computer analysis logic waveform! Kept waveform data for use under this analysis.

12864液晶（STC7920控制器）屏上用基本指令与扩充指令分时显示文字、图片、图片与文字混合、任意位置的图片。-12864 LCD (STC7920 controller) to use on-screen instructions and the expansion of the basic time-sharing display text instructions, pictures, images and characters mixed, arbitrary location of the picture.

利用aduc812做点串口调试程序，帮助你减少工作时间，程序已经调试通过肯定好用，波特率96-Make use of ADuC812 serial debugger points to help you reduce the working hours, procedures have been debugging through affirmative use, baud rate 96

直流电机闭环控制用ATM89C51实现。在Keil C 51 下编译通过-DC motors with closed-loop control ATM89C51 realize. In the Keil C 51 under the compiler through

两个单片机串行通行程序，完全可行的程序，-Two single-chip serial passage procedure, entirely feasible procedures,

电能表远程抄表系统的解决方案，希望能给有类似应用的人带来帮助-Energy meter remote meter reading system solution, hope that they will have similar applications to help bring