LPC2148 SD读写源代码,这个程序实现了对 SD卡的读写操作，有简单的说明，很容易看懂-LPC2148 SD to read and write source code, this process realize the SD card to read and write operations, has a simple explanation, it is easy to understand

lcd12864 的串行驱动程序，于keil uvision 开发平台。-lcd12864 serial driver, in keil uvision development platform.

Atmel 8515 RC5 decoder

基于凌阳SPCE061A单片机的多功能测频测相仪-Sunplus SPCE061A-based single-chip multi-frequency phase measuring instrument

128×64点阵LCD模块例程，供需要的人参考-128 × 64 dot-matrix LCD module routines for those who need it for reference

一个电表的程序，能够直接使用，该芯片使用的是7169，请大家参阅-a meter procedures can directly use, the chip is used in 7169, please refer to

ht1621驱动C语言版本,基本是一个通用的版本-ht1621 driver C language version of the basic version is a generic

51单片机扩展usb方安 51单片机扩展usb方安-51 Single-chip Single-chip expansion usb Mrs 51 Mrs usb expansion

时钟ic DS1302的驱动程序。开发环境是在c51下。希望给大家做个参考。-clock ic DS1302 the driver. The development environment is under decoder. We hope to be a reference. Thank you! !

一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.