c code at89s52 led design

我的89S52设计作品之一：基于89S52单片机的数值电压表：该电路采用MAX187高精度A/D转换器，采用串行输出，测量范围直流0-20伏，使用1602LCD液晶模块显示，使用了双积分电路的原理.-One of my design work 89S52: 89S52 microcontroller-based voltmeter values: the circuit with MAX187 high-precision A/D converter, serial output, measuring range 0-20 volts DC, using 1602LCD LCD module shown that the use the principle of double integral circuit.

pic16-17单片机原理与应用，详细电子书籍-pic16-17 Single-chip Microcomputer Principle and Application, detailed e-books

本设计采用ATMEL公司的AT89S52单片机和红外遥控技术实现近距离无线通信的软硬件系统。为了使受控设备识别信号，设计一种数字信号编码系统，利用红外线将数字信号调制，而数据的解码则由另外的单片机完成，系统的实现简单。-This design uses ATMEL Corporation AT89S52 MCU and infrared remote control technology to achieve a short distance wireless communications hardware and software systems. Controlled equipment in order to enable the identification signal, the design of a digital signal coding system, using infra-red digital signal modulation, and data from other single-chip decoder completed, the system simple.

89C51 单片机I_O 口模拟串行通信的实现方法--Simulate I_O serial port communication in 89C51 SCM.

at24C02读写--51单片机 已经通过验证-AT24C02 read and write- 51 single-chip has been validated

酷鱼下载线源程序，可以在线烧写芯片有AT89LS51,AT89S51,AT89LS52,AT89S52. 2. AT90CAN128，AT90S1200，AT90S2313，AT90S2323，AT90LS2323，AT90S2333， AT90LS2333，AT90S2343，AT90LS2343，AT90S4414，AT90S4433，AT90LS4433， AT90S4434，AT90LS4434，AT90S8515，AT90S8535，AT90LS8535 3. ATMEGA103，ATMEGA103L， ATMEGA128， ATMEGA128L， ATMEGA16， ATMEGA16L，ATMEGA161，ATMEGA161L，ATMEGA162，ATMEGA162V， ATMEGA163，ATMEGA163L，ATMEGA168，ATMEGA169，ATMEGA169V， ATMEGA32 ， ATMEGA32L， ATMEGA323 ， ATMEGA323L， ATMEGA48 ， ATMEGA64 ， ATMEGA64L ， ATMEGA8,ATMEAG8L ， ATMEGA8515 ， ATMEGA8515L，ATMEGA8535，ATMEGA8535L，ATMEGA88 4. ATTINY12，ATTINY12L，ATTINY13，ATTINY15L，ATTINY2313，ATTINY2313V， ATTINY26，ATTINY26L PIC 系列可ISP 单片机 5. PIC16F870，PIC16F871，PIC16F872，PIC16F873 ，PIC16F873A，PIC16F874， PIC16F874A，PIC16F876，PIC16F876A，PIC16F877，PIC16F877A-Kuyu downloaded line source, the online burning chips are AT89LS51, minicomputer, AT89LS52, AT89S52. 2. AT90CAN128, AT90S1200. AT90S2313, AT90S2323, AT90LS2323. AT90S2333, AT90LS2333, AT90S2343. AT90

USB Pad test source code with SL811 usb host ic

LM3033的显示控制程序 LM3033自带字库 用途比较广 但控制简单明了 -LM3033 display control program LM3033 uses its own font broad but simple and clear control

工业仪表常用到4-20mA输出此程序通过C51单片机模拟输出PWM 提供了很好的思路和事例-Industrial instrumentation commonly used to 4-20mA output of this program through the C51 single-chip analog output PWM provides a good example of ideas and

传感器被称为工业时代的测量工具，在国名经济和国防各领域中发挥着不可替代的作用-Known as the industrial age sensor measurement instrument, the name of the country in various fields of economic and national defense is playing an irreplaceable role in