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8019
- 8019和51单片机的接口电路
lock 密码锁
- 应用MCS-51单片机设计4位七段LED动态显示电路; 2.采用动态显示方式,逐位轮流点亮显示器的各个位(扫描),每次点亮时间为2ms; 3. 硬件设计 根据设计的任务选定合适的单片机,根据控制对象设计接口电路.设计的单元电路必须有工作原理,器件的作用,分析和计算过程;
nRf905a-C51
- nrf905与51单片机构成的应用电路及程序 资料包括 nRF905中文手册.PDF(1.03M) nrf905en.pdf(442.02K) nRF905_rev1_4.pdf(514.57K) nRF905DevBoard.rar(3.94M) PCB8.rar(183.87K) NewMsg-RF905.pdf(642.65K) NewMsg-RFC30A.pdf(361.1K) NewMsg-RFC30F.pdf(300.05K) nRF90
Timeclock.rar
- 一个基于51单片机的时钟电路设计源代码,还包括了电路图.PCB.源程序,51 single-chip-based clock circuit design source code, also includes the circuit diagram. PCB. Source
USBISP.rar
- AT89S51,AT89S52单片机USB下载器,AT89S51,AT89S52单片机USB下载器,里面的PCB电路...,AT89S51, AT89S52 Download Single-chip USB device, AT89S51, AT89S52 Single-chip USB to download, and the PCB circuit inside ...
ultrasonic
- 基于51单片机做的超声波测距的程序，电路，PCB。程序浅显易懂，适合初学者-51 MCU-based ultrasonic ranging program to do, circuit, PCB. Procedures easy to understand for beginners
clock
- 基于51单片机的电子钟设计电路仿真机源代码程序-51 MCU clock based circuit simulator for the design source code program
ADC0809AD
- 51单片机控制ADC0809模拟PROTEUS仿真电路控制-51 microcontroller to control the ADC0809 analog PROTEUS simulation circuit control
ucosii51
- 这是一个用51单片机系统仿真ucosii工作的protues电路 本系统包括扩展64k RAM的单片机系统和杨屹移植到51单片机的ucosii 系统 使用方法： 1.安装Protues7.4版，然后用protues打开protues 8051 simulation 文件夹 中的extern ram.DSN 文件 2.打开extern ram.DSN 后，双击单片机在弹出的窗口中的Program File 选项 中选择yy.hex文件。 (yy.h
45575
- 校园打铃系统，内带51单片机c语言程序和电路原理图以及PCB，是在学校自己设计的程序-Campus rang the bell system, internal MCU c language program with 51 and circuit schematic and PCB, in the school of their own design process
C8051F020serialandmobus
- 该程序完成了c8051外围电路的驱动和串口协议的编写。希望能给大家学习51单片机带来帮助-The program was completed C8051 driver peripheral circuits and serial protocol to prepare. I hope everyone can learn from 51 Singlechip help
dianyabiao
- 《自动切换量程的电压表》 这是一个基于51单片机量程可以自动切换的数字电压表。内附完整的C语言编程和电路仿真图。-" Automatic switching voltage range table" This is a single chip based on 51 on 0-200mv, 200mv-2v, 2v-20v of the three ranges can automatically switch the digital voltmeter. Containi
12864
- 51单片机控制12864液晶(程序+仿真电路)-MCU control 12864 51 LCD (program+ simulation circuit)
C
- 51单片机编程实例，霍尔元件检测电路。附有硬件电路设计与c语言编程设-51 microcontroller programming examples, the Hall element detection circuit. With hardware circuit design and c programming language set
deep
- 51单片机驱动蜂鸣器程序，protues仿真电路+c程序-51 Microprocessor buzzer procedures the, protues the simulation circuit+c program
designofDMAdataacquisitionsysterm
- 利用51单片机及其接口电路模拟DMA的控制过程，由于数据的传输实际上不经过CPU而直接由A/D转换芯片传送到存储器，从而实现了数据的高速传送。-The use of 51 single-chip circuit simulation and its interface DMA control process, because the data transmission does not actually read the CPU and directly from the A/D convers
key_i2c
- 51单片机虚拟I2C协议、组合式按键、串口通信的简单综合应用，配Proteus仿真电路-51 Single-chip virtual I2C agreement, the modular keypad, serial communications, a simple integrated application, with Proteus simulation circuit
single-chip8255
- MCS—51单片机系统扩展 简单的并行接口由数据寄存器和少量的控制电路组成，暂存传送的数据。以锁存器、缓冲器为主要芯片，稍加控制都可以作为简单的并行接口.-MCS-51 single-chip microcomputer system to expand a simple parallel interface from the data register and a small number of control circuit components, temporary storage o
ic
- 本程序的主要功能是利用51单片机实现液晶显示，包括电路的搭建-The primary function of this procedure is the use of 51 single-chip realization of liquid crystal display, including the circuit structures
ds1867
- 本文从应用角度介绍可编程数子电位器的电路结构,编程,例举动51单片机接口连接电路.-This article from the application point of view to introduce a number of sub-programmable potentiometer circuit structure, programming, move 51 cases of single-chip interface circuits.