打印、液晶、键盘、通讯 完整程序范例（c51）

ADuC812与8052模数转换实例 先进的单片机平台 可以做很多东西 比如 光电心率测量仪-ADuC812 and 8052 analog-digital conversion examples of advanced microcontroller platform can do many things such as heart rate Photoelectric Instrument

想在本站下个资料，上传自己做的一个东西来交换一下：单片机89C51在LCD12864上画曲线，proteus仿真，含源程序。-Would like information on the next site, upload your own things to do in exchange for a look: 89C51 Singlechip LCD12864 on the painting in the curve, proteus simulation, with source code.

keil-c51单片机的学习宝典，经典中的经典啊！-keil-c51 MCU learning canon classical ah!

基于MSP43O单片机的I2C总线软件包-MSP43O based SCM package I2C Bus

Electonic-bike-Contro，电动车单片机源代码程序-Electonic-bike-Contro, Electric Vehicle Singlechip source code program

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.

单片机控制电动机的运转，使电动机向一个方向逐渐加速，然后减速，然后在向另一个方向逐渐加速，再减速，如此循环下去。-Microcontroller to control the motor operation, so motor to accelerate gradually in one direction, then slow down, and then a gradual acceleration in the other direction, then slow down, and so cycle continues.

ili9320的驱动程序，C源码，初始化代码-ili9320 driver, C source code, initialization code

#include #include #include #include #include #include

采集数据后处理程序。在MS51单片机上可直接拷贝应用。-After data collection process. In MS51-copy single-chip can be directly applied.