Frequency meter (51 single

这是一个倒计时器，有点缺陷，需要改进，因为我是一个初学者-This is a countdown device, a little flaw, the need to improve, because I am a beginner

c51程序集锦,源程序，包含16进制-10进制互换程序.c 24c01-24c16读写驱动程序.c 51单片机实用程序库.txt ....... 等-C51 Collection procedures, source code, including 16 M-10 M swap procedures. c24c01-24c16 driver to read and write. c51 Singlechip utility library. txt ....... etc.

汇编的windows写文本的例子-Windows compiled examples of written text

一个不怕掉电的超级万年历源程序及文件，非常有意思，大家还可以提出修改意见！-A super-power-down calendar is not afraid of the source code and documentation, very interesting, everyone can make changes!

modebus协议的汇编实现，汇编写起来不容易啊-modebus agreement realize compilation, the compilation of write不容易啊

MCS51四字节除法运算程序，可计算出四字节的商和四字节的余数。-mcs51 division operation routine for tetra-byte ,may calculate both quotient of tetra-byte and remaining of tetra-byte

USB声卡声卡设计原理图，说明和源代码

超级流水灯源程序，三种状态转化，用PWM及定时中断控制！-Super light water source, three state of transformation, using PWM and timer interrupt control!

是一个用汇编语言编写的八路控制灯程序。其功能可以实现数字化的灯路控制。-is an assembler language of the Eighth Route Army to control lights procedures. Its functions can be achieved in digital signal path control.

这是一个汇编程序，是个简单的闹钟程序，可以获取系统时间、可以校时！-This is an assembler, is a simple alarm clock program, you can get the system time, to school, when!