可以测试0~25V的直流电压，有软件滤波，和小数点自动进位功能....

/* ex6-5.C - 绘图型 LCD 数字时钟 */-/* ex6- 5.C-Mapping LCD Digital Clock* /

一个基于mc9s12dg128b，时间捕捉器的示例代码-Based on mc9s12dg128b, time catcher of the sample code

二相步进电机驱动程序-two-phase stepper motor driver

pwm的输出实验，运用内部数模转换器产生PWM波并输出-pwm output of experiments, the use of PWM wave generated within the DAC and output

此源码是基于凌阳系列单片机编写的，主要是训练对凌阳单片机的基础。 霓虹灯为多样式变化的，可以修改源码来实现自己的想法！-This source is based on the Sunplus Series Singlechip prepared, mainly training on the basis of single-chip Sunplus. Neon lights for many style changes, you can modify source code to realize their own ideas!

此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．-procedure for bicycles or spin-off products. Total mileage can be up speed. Reset function. Hall sensor used for signal transmission interrupt SCM scan. Then in the form of an array of LED show.

J1939源代码，支持PIC18F系列单片机。有详细的说明文档，移植方便。-J1939 source code, support PIC18F MCU. Have a detailed description of the document, to facilitate transplantation.

利用单片机设计的音乐播放器，在PROTEUS仿真环境下运行-microprocessor designed music player, in PROTEUS simulation environment running

ZLG7290应用子程序，数码管显示与键盘管理芯片ZLG7290的标准80C51驱动程序C文件，此程序调试通过。-Subroutine ZLG7290 applications, digital tube display and keyboard management ZLG7290 standard 80C51 chip driver C files, this program through the debugger.

/* * Copyright (c) 2005,浙江联大仪表有限公司仪表技术部 * All rights reserved. * * 文件名称：oil level sensor over.c * 文件标识：无 * 摘 要：油位传感器最终版 * * 当前版本：1.1 * 作 者：翁德平 * 完成日期：2005年6月10日 * * 取代版本：1.0 * 原作者 ：翁德平 * 完成日期：2005年5月10日 */-/** Copyright (c) 2005, the United Nations General Assembly in Zhejiang Instrumentation Limited Instrumentation Technology* All rights reserved.** File name : oil level sensor over.c* identification documents : None* Abstract : Oil Level Sensor** The final version of the current version : 1.1* Author : Andr-* Date : June 10, 2005** replace Version : 1.0* Author : Andr-* Date : May 10, 2005* /