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4个74HC595级联数码管显示
- 4个74HC595级联数码管显示，使用模拟SPI时序-4 74HC595 cascading digital display, using the SPI timing simulation
20081001_SPI
- 单片机控制74HC595的程序，采用模拟SPI协议方式，74HC595数据端可接流水灯做演示-74HC595 Singlechip control procedures, the use of simulation SPI agreement, 74HC595 data can be accessed by water-side lights make presentations
595simulationSPI
- 74HC595 related problems and simulated SPI at 51-series microcomputer application
Seg7
- 4位一体7段数码管显示0~9999；SPI驱动SPI器件74HC595-4 one 7-segment LED display 0 ~ 9999 SPI-driven SPI device 74HC595
SPI
- SPI驱动74HC595，数码管显示0~9999，帮助掌握单片机的SPI通信及定时器功能。-SPI communication
SPI
- AVR单片机来驱动8位数码管，用74HC595来做驱动段和位的驱动芯片-AVR 74HC595 LEDAVR 74HC595 LEDAVR 74HC595 LEDAVR 74HC595 -ok ,i am a student,please help me.
SPI(74HC595)
- 利用单片机c8051F020实现SPI口控制74HC595,实现跑马灯-Using single chip to achieve SPI port to control c8051F020 74HC595, achieving marquees
SPI(74HC595)
- C8051f020 的数字外设SPI的使用，有代码注释。-C8051f020 digital devices used for SPI code.
74HC595
- SPI驱动74HC595，数码管显示实验，利用数码管显示数据0~9999。-SPI driver 74HC595, digital display experiment, the use of digital display data from 0 to 9999.
SPI
- Atmega128，SPI通信协议，学习利用SPI驱动SPI器件74HC595和使用定时器定时-Atmega128, SPI communication protocols, learn to use SPI driver 74HC595 SPI device and use the timer time
74hc165
- 本例子是用硬件SPI接口循环发送一个变量到74HC595，并且在数据发送完毕后通过单片机的另外一个IO接口PB2输出一个“锁存”脉冲 ，使74HC595把移位寄存器的数据输出到锁存寄存器,并驱动8个LED输出，实现来回流水的效果。-This example is using the hardware SPI interface to send a variable to the loop 74HC595, and after the data is sent through the microc
M8_595
- 单片机,avr单片机,atmega8,带仿真,74hc595 驱动,非spi 内嵌驱动,模拟时序-Microcontroller, avr microcontroller, atmega8, with simulation, 74hc595 driven, non-spi embedded driver, analog timing
595shumag
- SPI方式的74HC595驱动数码管 2位数码管的 C程序 -74HC595 SPI mode driver digital 2 digital C program
SPI(74HC595)
- 关于c8051f020的SPI的实际应用，c8051f020的寄存器配置可迅速的掌握。-About c8051f020 the practical application of the SPI, c8051f020 register configuration can quickly grasp.
SPI-595
- 用标准的SPI接口去实现对74HC595控制操作。-Use standard SPI interface control 74 HC595。
SPI-Interface-Experiment
- 实验名称：SPI驱动74HC595，数码管显示实验 功能描述：利用数码管显示数据0~9999。 实验目的：熟悉SPI通信协议。 熟练掌握查表法。 了解人眼对显示的分辨能力。 学习利用SPI驱动SPI器件74HC595。 学会使用定时器定时。-Experiment name: SPI driver 74HC595, digital display experiments Descr iption: Using the digital display d
74HC595
- 用STC的MCU的SPI方式控制74HC595驱动8位数码管。 用户可以修改宏来选择时钟频率, 可以修改寄存器定义是STC12C5A60S2系列 还是 STC12C5628AD STC12C5410AD STC12C4052AD系列. 用户可以在显示函数里修改成共阴或共阳.推荐尽量使用共阴数码管. 显示效果为: 8个数码管循环显示0,1,2...,A,B..F,消隐.-STC MCU SPI control 74HC595 to drive eight digita
Atmega16-SPI-code
- 用Atmega16 SPI方式级联驱动两片74HC595，控制数码管的显示；用 ICC AVR 编译，内有Proteus仿真，数码管可正常显示数值。-With Atmega16 SPI cascaded drive two 74HC595, control digital tube display using ICC AVR compiler, which has Proteus simulation, digital values can be displayed
SPI-74HC595-4LED
- PIC16F877A+74HC595芯片的使用方法,硬件SPI驱动74HC595，利用74HC595驱动4位数码管-PIC16F877A+74HC595 chip to use the hardware SPI driver 74HC595, 74HC595 drive using the four digital tube
74HC595--SPI-used-LED
- stm32通过spi口与74hc595相连，然后由74hc595控制8盏灯的闪灭，注意该工程所用外接高速晶振为12MHZ,而大部分板子为8M赫兹，使用时需要修改锁相环倍频系数。-stm32 through spi port is connected with 74hc595 and eight lights are ocontrolled by the 74hc595 , note that works with an external high-speed oscillator is 12M