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74HC138
- 74LS138,大家都用得上了,专业教授的资料,欢迎大家使用了-74LS138, we all need them, Professor information Everyone is welcome to use the
若干74HCxxx的Verilog源码。
- 包括：74HC85、74HC138、74HC161、74HC151、74HC373 74HC4017、74HC238、74HC194等器件的Verilog编码实现。为.V文件，也可直接用记事本等打开。
16×16LED点阵屏原理图
- 16×16LED点阵屏原理图及C源汉字左右移动显示驱动程序单片机：AT89S52 引脚说明：P0.0/P0.1/P0.2/P0.3控制由两片74HC138组成的行驱动控制4-16译码器的A/B/C/D端 P1.0/P1.1控制列驱动控制74HC595的OE/ST端-16 × 16LED schematics and C lattice screen characters move around the source display drivers SCM: AT89S52 Pi
用仿真软件Protues对16X16点阵进行显示实验
- 用仿真软件Protues对16X16点阵进行显示实验，用2个74HC138级联做行驱动，2个74HC595做列驱动，静态显示一个汉字。附有程序及仿真电路。-With simulation software Protues 16X16 dot matrix to display on the experiment, with two 74HC138 cascading to do the line drive, two 74HC595 do column driver, a static disp
ad
- 此程序为使用单片机，通过74hc595以及74hc138进行行列扫描，最终在LED上显示滚动的汉字。-This procedure for the use of SCM, and 74hc138 to the ranks by 74hc595 scan, eventually rolling LED display Chinese characters.
74hc138
- 74ls138 基于verilog语言的实现 -Verilog language 74ls138 based on the realization of
16x64f
- 16X64点阵显示程序，驱动是74HC595，74HC138，用51控制-16X64 dot matrix display program, drivers are 74HC595, 74HC138, with 51 control
74HC138
- 这是74HC138驱动按键，和扫描数码管的模块，你可以很方便的移植到你的项目中-This is the 74HC138 drive button, and scan digital control module, you can easily migrate to your project
verilog_74_1
- 74hc74,74hc85,74hc138,74HC151,verilog实现，带有实验说明文档。-74hc74, 74hc85, 74hc138, 74HC151, verilog implementation, with experimental documentation.
74138_74164display
- c51 74hc138+74hc164 实现动态扫描-c51 74hc138+74 hc164 dynamic scanning
74hc138
- 用Verilog实现编码器74hc138的功能-Verilog realization of the encoder with the features 74hc138
74HC138
- 16*16LED点阵显示电路,16*16LED点阵显示电路-Often see some dot matrix display screen, bitmap screen by several semiconductor emitting diode pixel of uniform arrangement
74HC138
- 全面介绍SN54HC138系列芯片的工作原理使用方法及应用。-Full descr iption SN54HC138 series chips use the working principle and application.
74hc138
- 74hc138的实现源码，实用性好，希望可供大家参考-74hc138 to achieve source, practical and we would like for your reference
74HC138
- 138译码器实验,现象LED灯每隔一段时间循环点亮.接线方法J15连JP1-Experiment phenomena decoder 38 LED lights cycle from time to time with light wiring J15 JP1 (refer to picture connections)
74HC595
- 74HC595,74HC138级联仿真实现万年历，温度，农历显示-74HC595, 74HC138 cascading Simulation calendar, temperature, Lunar display
74HC138
- 通过单片机控制74hc138译码芯片的源程序，初学者还对hc138比较糊涂的可以下来看看，会有帮助的。-Through the MCU to control 74HC138 decoding chip of the source, for beginners to hc138 confused can down to have a look, will help.
74hc138
- 74hc138的实现源码，实用性好，希望可供大家参考-74hc138 to achieve source, practical and we would like for your reference
74HC138
- 74HC138,基于单片机74HC138的电路连接-74HC138 MCU, circuit connection based on 74HC138
74HC138
- 与单片机数码管，led灯，点阵有关，是一三八译码器，与89C52芯片连接在一起(Related to single chip digital tube, LED lamp, dot matrixIt's a 138 decoder, connected to a 89C52 chip)