nRF2401 RF chip, nRF2402 use AVR ATMega128 with CodeVision C Com piler

税控收款机源码:拼音输入法,LCD,VFD驱动,IC卡驱动,税控国标-Fiscal Cash Register Source: Pinyin input method, LCD, VFD drives, IC card driver, Tax GB

利用单片机测频率-frequency measurement using SCM

使用凌阳单片机，控制5088编码芯片编码并传输到8870解码芯片，得到所需数字信号。-Sunplus use single-chip, chip encoding control code 5088 and transmitted to the 8870 decoder chip, get the digital signal.

ATMEGA16驱动KS1080的192*64的液晶，图形显示-use ATMEGA16 driver LCD diplay scale is 192*64 with KS1080,and support display in graph

增量式PIDc 语言下实现的例程.rar-failed to translate

AT45D041大容量IC卡 读写程序,不知现在还有没人用，以前我用过的一颗芯片。-AT45D041 large-capacity IC card reading and writing process, I wonder if there is no one now, and I used a single chip.

自己整理的68013的一些资料，给一些才接触该器件的朋友提供方便。-68013 own finishing some of the information to some friends before contact with the device with ease.

Keil C51编写的Aduc812的完整代码，适合学习使用Aduc812单片机进行AD_da处理 -Keil C51 prepared by the Precise code of integrity, Precise suitable for learning to use the MCU for handling AD_da

在AT89S52上写的一个扫雷程序，显示液晶屏是128*64.-AT89S52 write in a mine-clearing procedures, LCD screen is 128* 64.

单片机键盘MakeKey编程-microcontroller programming keyboard MakeKey