频率计，精度高，可以自动换档，一般单片机可以达到0…500k

摩托罗拉单片机的串行通信查询方式的原代码-Motorola MCU serial communication inquiry of the original code

用AT89C2051设计的PC-AT键盘源代码-AT89C2051 design with the PC-AT keyboard source code

用汇编语言实现数据采集,数据显示,数据通信(2543,7279等芯片),是我做的毕设题目-assembly language for data acquisition, data, data communications (2543,7279 chip), I do BI located topic

PIC单片机的指令集，其中包括了12位（基本级）、14位（中、高级）产品的全部指令！-PIC microcontroller instruction set, which included a 12 (basic level), 14 (senior) products all directions!

基于５１单片机的乘法运算程序-SCM multiplication procedure

24c16读写程序，I2C总线的，我试过，可以使用-24c16 literacy procedures, I2C bus, I tried to use

欧几里德算法：辗转求余　　原理: gcd(a,b)=gcd(b,a mod b)　　当b为0时,两数的最大公约数即为a　　getchar()会接受前一个scanf的回车符-Euclidean algorithm: Principles of travel for more than: gcd (a, b) = gcd (b, a mod b) when b is 0, the two common denominator is the number of a getchar () will accept the previous scanf carriage return

单片机扩展flash盘-SCM flash disk expansion

51系列单片机在基本的开发例程，不错噢。-51 Series MCU in the development of basic routines, Oh well.

串口上的128X64的LCD源程序!已编译并调试通过!-serial port on the LCD source of the built! Compiling and Debugging has passed!