搜索资源列表
spi7sled
- 使用lpc21xx系列实现SPI实验,74HC595驱动7段数码管。-use lpc21xx series of experimental realization of SPI, Bit-seven of the digital control.
led_5
- //串行驱动led显示, //一个74hc595位移寄存器驱动三极管驱动led位, //两个74hc595驱动led段,方式位5位x8段x2=10个数码管 //5分频,每次扫描时间位1.25ms-/ / Serial Driver led, / / a 74 hc595 displacement Driver Register triode-led drive, / / 2 74 hc595 led drive, 5-way x8 of x2 = 10 digital control
SPI_7SegLed
- SPI主机驱动,利用74HC595驱动7段数码管进行数字显示。
LEDWatch
- 该代码是SPCE061A控制一个四位数码管显示秒和分钟,数码管的用74HC595进行驱动,74LS138进行片选的
digital-display
- 名称:SPI驱动74HC595,数码管显示实验 描述:利用数码管显示数据0~9999。 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。-Name: SPI driver 74HC595, digital display experiments Descr iption: The use of digital control display data from 0 to 9999. Ob
595
- C51单片机驱动74HC595控制数码管的C语言程序。已经过调试,能正常使用,符合初学者学习。-Chip 74HC595 C51 driven by controlling the C programming language. Already, can use normally after commissioning, suitable for beginners.
595
- 这是我刚写的一个74HC595 驱动8段数码管的,程序是让数码管0到9循环显示-This is what I just wrote a driver 74HC595 digital pipe 8, the program is to enable digital tube display cycle 0-9
AT89S52
- 数码管动态0--9,用74HC595驱动,串入并出-Digital control of dynamic 0- 9, with 74HC595 driven into and out of string
display
- 用74HC595驱动两个数码管,属于静态显示, 74HC595是一个三态输出8位移位/锁存器, SCK是时钟输入引脚,接PD6 在SCK的上升沿SER的上的电平信号被读入内部寄存器最底位接PD4 RCK是锁存控制脚,在上升沿内部寄存器的内容被锁存到相应输出脚的锁存器中,接PD5-74HC595 driven by two digital tube, is a static display, 74HC595 is a three-state output 8-bit shift/l
ds12887
- 这是我刚写的一个74HC595 驱动8段数码管的,程序是让数码管0到9循环显示-This is what I just wrote a driver 74HC595 digital pipe 8, the program is to enable digital tube display cycle 0-9
atmega128_SPI
- SPI驱动74HC595,数码管显示实验,熟悉SPI通信协议。-SPI driver 74HC595, digital control experiment, familiar with the SPI communication protocol.
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.
Seg7
- 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。 实验说明:MCU--M128 内部8M晶振 如果数码管刷新频率不够高的话将会出现闪烁的现象。-Experiment name: SPI driver 74HC595, digital display
1
- 单片机与pc串口通讯,数码管通过74hc595驱动,读写外部RAM-Microcontroller serial communication with the pc, digital tube through 74hc595 drive, read and write external RAM
595
- 描述:单片机控制74HC595驱动四位数码管,静态显示程序,连带PROTEUS仿真-Descr iption: MCU 74HC595 drive four digital control, a static display program, jointly and severally PROTEUS simulation
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
ShuMaGuanmain
- 实验名称:SPI驱动74HC595,数码管显示实验-Experiment name: SPI driver 74HC595, digital display experiments
led
- LED sample C 串行驱动led显示, 一个74hc595位移寄存器驱动三极管驱动led位, 两个74hc595驱动led段,方式位5位x8段x2=10个数码管 5分频,每次扫描时间位1.25ms
use_74HC595
- AT89S52单片机上驱动两片级联74HC595点亮8位数码管,开发板上可用,里面含原理图。-Drive two cascaded 74HC595 lit 8 digital tube, AT89S52 MCU development board is available, which contains the schematic.