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三片CD4094级联驱动LED
- 三片CD4094级联驱动LED,Proteus 仿真实现,3 CD4094 cascade-driven LED, Proteus Simulation
CD4094
- CD4094驱动程序,可以用在静态显示,串口转并口,驱动数码管LED等-CD4094 driver, can be used in a static display, serial to parallel port, digital tube LED drivers, etc.
asm
- 24*64点阵屏 64*24点阵LED点阵显示板源代码 1:初始通电时灯泡全亮,必需通过程序运行才能避免。这虽然说无伤大雅,但却也是一个弊端。原因是裸片MCU各个口都是高电平的原因,我在设计时未考虑周到。 2:CD4094穿行数据传输级联,现扫描顺序反了,导致编程稍微困难一些。目前顺序是这样的:一共64列嘛,从8开始的,8-7-6-5-4-3-2-1; 16-15-14-13-12-11-10-9;24-23-22-21-20-19-18-17-24* 64 dot matrix s
max144
- 89S52控制MAX144然后将数据通过串口送到CD4094四位数码管显示-89S52 control data through the serial port MAX144 and then sent to the CD4094 4 LED display
12SMGtime
- 用51单片机点亮1.2吋数码管做时间显示,数码管采用cd4094静态驱动,汇编语言-1.2 with 51-inch LED light chip to do the time display, digital control using cd4094 static drive assembly language
cd4094.c
- CD4094的测试程序,测试的结果为外接不同的LED灯的亮暗变化。-The CD4094 test procedures, test results for external LED lights light and dark change.
led_0
- c8051f120通过CD4094控制6位led,达到了节约单片机端口的目的-c8051f120 control 6 through CD4094 led, to achieve the purpose of saving microcontroller port