45KHz声波发生程序 利用资源T0。每次是个脉冲，连续发声音。

实现多字节的十六制数的相乘，入口为被乘数高字节地址，乘数高字节地址，字节数，出口为积最高字节地址-The realization of multi-byte number of the system multiplied by 16, the entrance of the high-byte address for the multiplicand, the multiplier high byte address, byte count, exports the highest byte address for the plot

题目：一个5位数，判断它是不是回文数。即12321是回文数，个位与万位相同，十位与千位相同。 1.程序分析：同上-Title: A 5-digit, to determine whether it was not the number palindrome. That is, 12,321 is a palindrome number of 10,000 seats with the same 10 with the same 1000. 1. Program analysis: ibid

温度传感器芯片18B20的操作代码，都是经过验证正在使用的-18B20-chip temperature sensor operation code, are being used to verify

ADC Converter for PIC18f4520

一个温湿度控制的全部源程序，主要是介绍传感器SHT10的接口源代码。单片机是8051系列-A temperature and humidity control of all source code, mainly the introduction SHT10 sensor interface source code. 8051 series are single-chip

Keil C 和proteus仿真 实现对手机英文输入方式的仿真 -Proteus simulation Keil C and cell phone in English to realize the simulation input

这个程序主要功能是简单的动态进行创建Access数据源名-Main function of this procedure is simple to create a dynamic Access data source name

8259A中断控制器实验 253A的计数器0为工作方式0，装入时间常数FFFFH，结束中断时显示信息：8253A INTERRUPT EXPERIMENT！-8259A interrupt controller experimental 253A of counter 0 0 way to work, the time constant FFFFH loaded to end disruption to display information : 8253A INTERRUPT EXPERIMENT!

it can help you use C++ program we