SCM curriculum design, the use of temperature sensors, through the LCD display r...

RAM的硬件测试程序,经本人测试已经没有问题-RAM hardware test procedures, as I have no problem testing

按键扫描 51单片机加8279 8279通过74LS 138译码器扩展4×4键盘、6位显示器。 由3-8译码器对SL0～SL2译出键扫描线，由另一3-8译码器译出显示器的位扫描线，并采用了编码扫描方式。 为了防止出现重键现象，扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式，故8279的中断请求信号IRQ悬空未用。 -Scan button 82,798,279 plus 51 single-chip decoder 74LS 138 through the expansion of 4 × 4 keyboard, the display 6. From 3-8 decoder SL0 ~ SL2 translated to the key scanning line, by another 3-8 decoder translated display scan line, and uses code scanning. In order to prevent the emergence of the phenomenon of re-key, scan the output line does not take part in high level SL3 scan decoding keys. CPU on the 8279 surveillance using the query mode, the 8279 interrupt request signal IRQ left unused.

单片机80C522，里面有实用的程序源吗码-80C522 microcontroller, there are practical program source code?

液晶显示器rt12232的AVR程序，显示程序例子。-LCD rt12232 of AVR procedures, examples of display program.

mage8的数码管扫描程序 -mage8 digital control digital control mage8 scanner scanner

初始化键盘的源码，转自网友，给初学者参考-The source code to initialize the keyboard, carried Netizen, a reference to the beginner

一个时时单片机发送数据测试代码-a microcontroller always send data test code

CC1000 RF芯片的初始化及发送程序，C语言-CC1000 RF chip initialization and sending process, C language

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

网上看到的一个避障小车的程序。该程序是avr单片机上应用的。-Online to see a car obstacle avoidance procedures. The procedure is applied Singlechip avr.