stm32f10x example code

PLD实验参考源程序-PLD experimental reference source

ATmaga128单片机PWM程序 通过设计寄存器的值可以实现准确的PWM信号输出-ATmaga128 single-chip PWM register through the design process can achieve an accurate value of the PWM signal output

本系统分电压测量和信号产生输出两大部分，电压测量部分以模拟电路为主，配合放大模块、A/D转化模块、显示模块；通过凌阳单片机进行数据处理，在误差允许范围内显示测量电压值。信号产生以直接数字式频率合成器为核心，经过AT89S52对DDS芯片内部进行控制，使之输出标准正弦波形，利用编程实现频率预置、步进，达到电压输出频率的可调节步进。通过调试与测量完成了题目的基本部分和全部发挥部分的要求并有自己的创新。-Voltage measurement points of the system and the output of two major signals, voltage measurement circuitry to simulate the main part, with the amplification module, A/D conversion module, display module through Sunplus Single-chip data processing, in the range of error allowed shows the value of measuring voltage. Signal generated by direct digital frequency synthesizer for the core of the DDS chip AT89S52 after the internal control standards so that the output sine wave shape, frequency of use of pre-programming, step to the output voltage adjustable frequency step. Debugging and measurement, through the completion of the basic part of the topic and all the requirements to play a part and have their own innovation.

pic18f25k80自编串口，通过串口调试软件向单片机发送字符，，单片机收到后，再立即回传给通过串口调试软件。 通过这个过程我们可以更好的理解和应用串口。

C代码是用8051单片机编写的数字ic测试程序，用此程序可以对ic 74xx进行测试

LCD12864+18b20+1302串口-Serial LCD12864+18 b20+1302

Altera AHDL语言设计的PCI总线-AHDL Altera"s PCI bus design

/******************** (C) COPYRIGHT 2010 STMicroelectronics ******************** * File Name          : readme.txt * Author             : MCD Application Team * Version            : V3.1.1 * Date               : 04/07/2010 * Description        : Description of the USB Mass_Storage Demo. ******************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS

Arduino LCD text output & input buttons

原始数据以Kiwi格式存储在GTBL.dat的二进制文件中，具体的文件格式请参照ReveseTableFormat.xls 中的“逆引表格式”sheet.-this procedure is the function of the navigation data of the road data collation, analysis. Kiwi to the original data stored in the format of the binary file GTBL.dat, specific file format ReveseTableFormat.xls Please refer to the "reverse primer format" sheet. -Kiwi original data format is stored in binary file GTBL.dat, the specific file format ReveseTableFormat.xls Please refer to the