写一个函数，求一个字符串的长度，在main函数中输入字符串，并输出其长度...

数字电子钟方案简介说明书数字电子钟不但可以显示当前的时间，而且可以显示日期、农历、以及星期等，给人们的生活带来了方便。另外数字钟还具备秒表和闹钟功能，且闹钟铃声可自选，-Digital electronic clock program profiles specification digital electronic clock not only can display the current time, and can display the date, lunar, as well as the weeks and so on, to people

钢琴模拟发声 汇编语言编写-Piano simulation audible language compilation

此文件包括各种编码转换程序，比如：二进制到BCD 码转换、二进制到ASCII码转换-This document includes a variety of encoding conversion process, such as: binary to BCD code conversion, binary to ASCII code conversion

一款关于 CA12232G 液晶模块的测试程序 -An LCD module on the test procedures CA12232G

一些关于cs5460的汇编程序，可作为单片机开发参考-CS5460 compilation of some of the procedures developed can be used as single-chip reference

多位bcd码乘法,已测试通过,多位bcd码乘法,已测试通过-Bcd number multiplication code, have been tested, a number of bcd code multiplication, have been tested

通过AT89C51的串行口通讯,能够读取Escort_95系列的数字式表头的电压和电流等信号.-AT89C51 through the serial port communication, able to read the series of digital Escort_95 table headers, such as voltage and current signals.

本程序实现标准浮点数除法。 入口参数：被除数在ARGBH1:ARGBL1:EXP1中，除数在ARGBH2:ARGBL2:EXP2中。 出口参数：结果在ARGBH1:ARGBL1:EXP1中。-This procedure to achieve the standard floating-point division. Entrance parameters: dividend in ARGBH1: ARGBL1: EXP1, the divisor in ARGBH2: ARGBL2: EXP2 in. Export parameters: the results of ARGBH1: ARGBL1: EXP1 in.

基于51单片机的带时间显示和紧急控制的交通灯的设计。 此程序在硬件上调试通，用定时器1延时，外部中断0接紧急控制，R0为100MS延时常数，R2为状态延时常数，8279控制数码管显示时间,用P1口控制双色灯-With 51 single-chip based on the time display and the emergency control of traffic lights design. On this process in hardware debugging pass, with one delay timer, external interrupt 0 then the emergency control, R0 for 100MS constant delay, R2 for a state of constant delay, digital 8279 control display time control using two-color lights I P1