AWR_exp1

MSP430F169单片机矩阵键盘扫描程序，用一位共阳数码管显示(MSP430F169 microcontroller matrix keyboard scanning procedures, using a common anode LED display)

一个基于PLC的电梯控制系统,是WORD形式的论文总结,什么都有,非常实用!(PLC-based elevator control system, the thesis is summed up WORD form, everything is very practical!)

Visual C++数据库编程与实例 pdf超高清电子版与原书光盘，非常不容易搞来的，福利来啦！200多M，只能分割，敬请见谅！主卷是VisualCDatabaseProgramAndExamples.zip，还需要下载12个分卷，此为第5分卷(Visual C++ database programming with examples pdf electronic version of ultra-high-definition optical disc with the original book, is not easy to engage in, and benefit coming! More than 200 M, only split, please forgive me!)

说明：  AD1939的数据手册，多通路的模数转换器，ADSP21489板上有(AD1939 data manual, multi-channel analog-to-digital converter, ADSP21489 board)

单片机自学手册，内容很全面且使用，感兴趣的可以下来看看(SCM self-study manual, which is very comprehensive and uses, interested can look down)

看门狗的一个已经编译过的程序，可以指正，灰常感谢(watch dog)

1、mcu stm32f103 2、通信电池中的BMS控制(1, mcu stm32f103 2, communication batteries BMS control)

实现计数器加法、减法、清零电路。用7448、74ls192实现，可以仿真成功，适用于初学者。(Realization counter addition, subtraction, clear circuit. By 7448,74 ls192 achieve success can be simulated, for beginners.)

stc 自带ad变化，将4-20ma的信号分段，并于开关量分段输出。(stc ad io)

ARM开发环境配置，基于Jlink仿真器与AK100仿真器的flash和SRAM仿真。(Configuration of ARM Development Environment)