基于ARM7的GPRS实验代码(LCD320,键盘,I2C总线)

c8051f52X单片机的定时器的源代码-SCM c8051f52X timer source code

RTL8139 Series PCB Layout Guide

24位AD芯片TM7710 演示程序 *单片机型号： STC5624AD *晶 震 ： 12M-24-bit AD-chip microcontroller TM7710 demo program* Model: STC5624AD* Jing Chen: 12M

128X64点阵式源代码在51单片机程序实现 CPU处理器SST89C58-128X64 Dot Matrix source code of the 51 single-chip CPU processor program SST89C58

介绍一种高分辨率的双路A/D转换器AD7711，能满足双路A/D采样要求。内容包括AD7711的特点， 内部寄存器结构和外部接口，并详细阐述了数据采集系统中AD7711与单片机AT89S8252的接口技术，包 括硬件接口电路和软件程序设计及其注意事项。 -Introduce a two-way high-resolution A/D converter AD7711, can satisfy the dual A/D sampling requirements. Include the characteristics of AD7711, the internal register structure and the external interface, and detailed data acquisition system with the AD7711 single-chip AT89S8252 interface technologies, including hardware interface circuit and software design and its attention to matters of procedure.

文本模式模仿磁盘扫描外观 程序很简单,主要是把光标藏起来了,练习下文本模式下的作图.-Text-mode ScanDisk to imitate the appearance procedures are simple, the main is to hide the cursor, and practice under the text mode mapping.

16位10进制加法程序，KEIL51编写，适合单片机 -16 10 hex addition procedures, KEIL51 preparation for SCM

8路数字电压表,有过流保护,过载保护-8-way digital voltage meter, has over-current protection, overload protection

单片机电子钟完整程序，可以执行-Single-chip electronic bell integrity procedures can be implemented

16*16点阵，可能显示汉字，同时可以放出音乐-16*16