atmega32 +1602显示+ key控制 + ad转化电路都在一起测试通过，

这是一个比较典型的PID处理程序，在使用单片机作为控制cpu时，请稍作简化，具体的PID 参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制，一般不采用浮点数运算，而将所有参数全部用整数，运算 到最后再除以一个2的N次方数据（相当于移位），作类似定点数运算，可大大提高运算速度，根据控制精度的不同要求，当精度要求很 高时，注意保留移位引起的“余数”，做好余数补偿。这个程序只是一般常用pid算法的基本架构，没有包含输入输出处理部分。-This is a typical PID process, as in the use of SCM control cpu, please slightly simplified, specific PID parameters to be specific targets identified by experiments. As SCM processing speed and ram resource constraints, generally do not use floating-point operations, and will use all the parameters of all integers, and the final calculations to divide one of the Nth 2 data (the equivalent displacement), will count for a similar operation, it will greatly increase the computing speed, control Accuracy of different requirements and high precision, displacement caused reservations to the attention of the "I", which I do several compensation. This procedure is commonly used algorithm pid the basic structure does not include input and output processing.

Modbus是modicom公司提出得一种数据传送方式, 也是现在用的较多的现场总线之一,之所以它这么成功得被应用, 主要原因是因为Modbus协议的简单,和开放性较好-Modbus is modicom companies have a data transmission method is now used more fieldbus one reason why it was such a successful application, the main reason is because the Modbus protocol is simple, and openness better

Keil Cx51 V7.0书籍配套光盘中的全部源码-Keil Cx51 V7.0 CD-ROM books supporting all-source

刚做完的lcd12864 全中文多级菜单驱动程序．自认为通用性很好．在wave下编译通过．-Lcd12864 just finished the whole Chinese menu-driven multi-level procedures. Since the general good think. In the wave passed under the compiler.

Can convert midi to rtttl

全面讲述了单片机的C51编程-comprehensive described the C51 microcontroller programming

基于AVR单片机的触摸屏控制程序，无需触摸屏驱动芯片也可使用触摸屏。-AVR MCU-based touch-screen control procedures, without a touch screen driver chips can also use the touch screen.

TFT+LCD驱动原理详细的pdf资料，开发者必备-TFT+ LCD driving principle detailed pdf data, developers must

51单片机的电子琴C程序有自动演奏和键盘演奏功能-51 Microcontroller, the flower C program for automatic playing and keyboard performance features

ARM的计数器中断实验。是基于Keil For Arm的。-ARM interrupt counter experiments. Is based on the Keil For Arm.