实现键盘码的读取，并在LED上显示。单片机部分，并在KEIL下运行...

用8051单片机做的一个洗菜机的程序，程序用汇编语言写的，以文本方式打开，程序有注释

此为单片机MSP430系列中常用的初始化命令和串口异步通信的简单示例.-this MSP430 MCU for commonly used commands and initialize the serial asynchronous communication simple example.

smart board 测试程序原代码-smart board the original test procedure code

* 硬件结构： PA0-5对应６个ＬＥＤ数显管的位 ，PC0-7对应各ＬＥＤ数显管的段 ，PB4-7为键盘。 * 软件描述： 上电后，时钟从00.00.00（时/分/秒）自动走时，在走时状态时 ， 按PB4（设定 * 键）超过3秒可循环选择调整时间/工作参数 ，接着按PB5以确定选择的操作 ，进入调整操作后 ， * 按PB5选择欲调整参数，按PB6（增加键）完成调整参数操作 。按PB7，进入时控运行，PB1亮， * 再按PB7停止时控运行，回显走时。在定时到时，PB0点亮。- * Hardware architecture: PA0-5 corresponds 6 LED numbers to reveal the tube the position, PC0-7 corresponds each LED number to reveal the tube the section, PB4-7 is a keyboard. * Software description: After on electricity, clock from 00.00.00 (when/a minute/second) is in luck automatically, when is in luck the condition, according to PB4 (hypothesis * The key) surpasses for 3 seconds to be possible to circulate the choice time/operational parameter, then presses PB5 by to determine the choice the operation, after enters the adjustment operation * Wants according to the PB5 choice to adjust the parameter, (increases key) according to PB6 to complete the adjustment parameter operation.According to PB7, enters when controls the mov

陈天祥的《十天学会单片机》的所以C语言源程序-Chen Tianxiang

12232液晶驱动和时间显示。矩阵键盘源代码-12,232 liquid crystal display driver and time. Matrix keyboard source code

PIC的资源,在PIC16F506中捕捉比较器的应用样例 -Comparators, fixed and programmable voltage references (using the PIC16F506)

本程序是为51系列单片机开发的16*2型液晶模块驱动程序。该驱动程序包含两个文件，将C文件关联入工程，在调用文件前包含H文件即可。程序提供了简便实用的接口程序，具体使用方法参见文件注释。（本驱动程序在Keil C51开发环境中测试成功，并经过多次实践应用）。-the procedures for the development of single-chip 51 16* 2 LCD driver. This driver contains two files, documents related to C, the call of documents containing H documents. Procedures to provide a simple and practical interface procedures, the use of specific methods, see the Notes document. (Driver in the Keil C51 development environment to test successful, and after several practice application).

带模式选择的LED显示，初学者练手必备 欢迎交流-Mode selection with the LED display, beginners welcome the exchange of the necessary training in hand

80C51单片机中结合555电路实验和单片机定时器频率计实验，里面包含555定时器的datasheet和实验源程序-80C51 single-chip integration of 555 timer circuit experiments and the frequency of single-chip experiment, which contains 555 timer datasheet and experimental source