use 51 parallel port to driver LCD display in scale 128*64 testing code

红外遥控解码程序，NEC标准均可用，已经可以在很多机种上得到应用-IR

ARM I2C 通讯软件(中断方式）,通过此程序，可以方便的完成CPU 和其他芯片之间的I2C通讯。-I2C communication with ARM (INT mode)，by it, could do communication between CPU and other chip.

数字温度显示(带负温度),采用STC89C51单片机控制DS18B20-Digital temperature display (with negative temperature), the use of STC89C51 SCM DS18B20

C:CypressUSBExamplesFX2重要的实验程序cypress官方提供vender-C: CypressUSBExamplesFX2 important experimental procedures cypress official vender

C51库只提供长整形乘法，对于超过长整形的计算只能自己编辑软件。-C51 for only provide long-plastic multiplication, long plastic over the calculation only their own editing software.

以凌阳SPCE061A（61）系列单片机为基础的机器人程序。 加里森敢死队重现江湖 第一组： 杰克、开始、准备、跳舞、再来一曲 第二组： 开始、向前走、倒退、左转、右转 第三组： 准备、向左瞄准、向右瞄准、发射、连续发射 第一组： 队长、巡视、发现敌人、跳舞、再来一曲 第二组： 巡视、开始、撤退、左转、右转 第三组： 准备、向左瞄准、向右瞄准、发射、连续发射-To Sunplus SPCE061A (61) Microcontroller-based robot program. Garrison death squads back from the dead Group: Jack, started preparing to dance, come back a second group: the beginning, move forward, backward, turn left, turn right into the third group: preparation, aiming to the left, right, aiming and firing, fired the first row Group: captain, inspection, found the enemy, to dance, come back a second group: inspection, start, retreat, turn left, turn right into the third group: preparation, to the left target, right target , emission, continuous emission

基于PROTEL、DXP绘制的凌阳 SPCE061A的PCB电路图。-Based on PROTEL, DXP drawn Sunplus SPCE061A the PCB circuit.

关于嵌入式PS2键盘的原理图，基于51单片机的工控键盘。很实用，包括程序，基于Keil的软件程序-On the embedded PS2 keyboard schematics, single-chip microcomputer-based industrial control keyboard 51. Very practical, including the procedures, the software program based on the Keil

NRF905芯片的C51发送子程序-NRF905 chip C51 sent subroutine

基于320×240图形点阵液晶与51单片机的接口设计程序。采用C51编程制作。-Based on 320 × 240 dot-matrix graphic LCD interface with 51 single-chip design process. The use of C51 produced programming.