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ADC-key-procession
- 用51的MCU的IO方式控制74HC595驱动8位数码管(4位共阴4位共阳)使用Timer0的16位自动重装来产生1ms节拍,程序运行于这个节拍下, ADC按键和行列扫描按键均影射成统一的键码, ADC按键键码为1~16, 行列扫描按键键码为17~32.-Way with 51 MCU IO control 74 hc595 are needed drive eight digital tube (4, a total of four Yin Yang) Timer0 16 automatic
hC595-drive
- 利用移位寄存器74HC595驱动8个数码管,任意IO驱动C51。-Use of shift register 74HC595 Driver 8 digital tube, any IO driver C51.
Spi01
- 使用74hc595与dsp的spi进行通信，点亮led数码管使得数码管从0-f循环显示-Use 74hc595 and dsp of spi communication, lighting led digital tube makes digital cycle 0-f
KANBAN
- 51+74hc595+74hc154驱动64个数码管的工厂电子计数板，时钟芯片为DS12887，内含源程序及PROTUES仿真，这是以前做过的工程，代码正确无误-51+ 74hc595+ 74hc154 driver 64 digital tube factory electronic counting board, a clock chip DS12887, containing the source code and PROTUES simulation, this is done befo
Spi01
- spi通信程序，通过SPI接口和移位器74HC595之间进行通信，点亮8位的LED数码管。-SPI communication code
digital-display
- 数码管实验说明 本实验是通过74HC595芯片进行数码管显示控制。开始实验之前需要连接J4、J10跳线和JP3跳线组。 由于DS1302和74HC595有公用IO口，所以对74HC595进行操作的时候要首先关闭DS1302芯片。 本实验的重点： 1、 学会74HC595串入并出和芯片级联的应用 2、 理解数码管动态扫描驱动的原理 3、 _nop_()函数的应用 -Digital tube experiments This study is throu
NixieTubeWith74HC595
- 使用ATmega16单片机，并使用74HC595驱动8个8段数码管-Use ATmega16 microcontroller and use 74HC595 drive 8 8 digital tube
DS1302Pc51
- C51单片机和DS1302和74HC595构成的六位数码管显示电子钟，带开机初始化时间函数。-C51 microcontroller and DS1302 and six 74HC595 constitute display electronic clock, with a boot time initialization function.
595-display
- 74hc595驱动数码管循环显示00~-display 00~99
7HC595-4--7seg
- 4个74hc595级联驱动4个数码管进行显示的代码- 4 74hc595 cascade drive 4 digital tube display code
Spi01
- F2812的SPI接口和移位器74HC595之间进行通信，然后点亮8为LED数码管，使数码管从0~F循环显示。-F2812 carried SPI interface and shifter between 74HC595 communication, then lights 8 LED digital tube, so that the digital display 0 ~ F cycle.
595
- 基于STC15X系列单片机，595驱动数码管-74HC595 driver,use SPI
STM32FSMG
- STM32F103单片机寄存器版点亮四位共阳数码管，驱动芯片为74HC595-STM32F103 microcontroller register EDITION lit four common anode digital tube driver chip 74HC595
stc-key-seg
- stc12c5a60s2单片机按键测试，用74HC595扫描四位数码管显示-STC12C5A60S2 MCU button test, using 74HC595 dynamic scanning four digital tube display
HC595_LED_Digital_tube
- 用STC的MCU的IO方式控制74HC595驱动8位数码管-Control the 74HC595 drive 8 bit digital tube with MCU IO STC
PAR-Light_LCE030(MA803)
- 基于C51的PAR灯控制程序，内含原理图与MA803技术手册，功能有模拟PWM线性调光，炫耀的自走程序，主从控制，IIC协议，DMX512协议，74HC595控制四位共阴数码管-Based on C51 PAR lamp control procedures, including schematic diagram and MA803 technical manuals, features analog PWM linear dimming, showing off the program, m
Magic-ball-lamp(M0516)
- 基于M0516的魔球灯控制程序，内含原理图，功能有内置PWM加模拟PWM线性调光，炫耀的自走程序与声控程序，主从控制模式，IIC协议，485通讯DMX512协议，74HC595控制四位3461共阴数码管，ULN2803电机驱动程序-M0516 based magic ball lamp control procedures, the enclosed schematic diagram, function has a built-in PWM analog PWM linear dimming,
Arduino套件例程
- Hello World！、LED 闪烁、模拟值、广告灯、交通灯、按键控制、抢答器、蜂鸣器、PWM调光、光控声音、感热灯、8乘8点阵、倾斜开关、火焰报警、数码管、四位数码管、74hc595、(Hello World! LED flash, analog value, advertising light, traffic lights, keystroke control, responder, buzzer, PWM dimming, light control sound, heat lamp,
3.HC595
- 74HC595可以把串行的信号转为并行的信号， 因此常用做各种数码管以及点阵屏的驱动芯片。(74HC595 can turn serial signals into parallel signals, so they are usually used to drive various digital tubes and dot matrix screens.)
8051驱动HL-292M模块
- //1、At89S51的P1口为TDS值输入； //2、P3口为温度值输入； //3、P0口为TDS和温度的显示值； //4、P2.0、P2.1、P2.2为工作状态数码管的信号值； //5、P2.3为74HC595的SER，P2.4为74HC595的CLOCK； //6、P2.5是制水信号输入，P2.6是制冷信号输入，P2.7是加热信号输入。