搜索资源列表
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- 通过仿真软件Protues，实现1632点阵的汉字显示控制，行扫描用74HC154，用4个74HC595级联送数据，附有源程序及仿真电路。-The simulation software Protues, to achieve the 1632 dot matrix display control characters, line scan with a 74HC154, 74HC595 with four cascaded to send data, with source code and
LED16x32_595
- led matrix 16x32 using 74hc595
595
- 74HC595，控制LED的亮与灭，流水，跑马等效果-595LED
74hc595
- 用74ls595实现16*16点阵的广告牌显示-74ls595
74HC595
- MSP430单片机实践篇---数码管显示－74HC595动态扫描-MSP430 microcontroller ShiJianPian-digital tube display-74 HC595 are needed dynamic scanning
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
595led
- 74HC595 的LED 程序，一个完整版，一个简单版，特别推荐简单版，看完后就马上理解如何驱动74HC595，学习起来也轻松的多-74HC595 the LED process, a complete version, a simple version, in particular, a simple version recommended reading to understand how to drive as soon as 74HC595, it is also easy to lea
595LED
- proteus仿真 74HC595串入并出 数码管显示-Proteus simulation and 74HC595 string into a digital tube display
32×16PointDisplay
- 笔者自己弄的一个32*16的点阵模块,使用51单片机以及74hc595和74hc138实现,内有动态显示程序和静态显示程序,以及Protel99SE原理图和PCB图.-I myself get a 32* 16 dot matrix module, the use of 51 single-chip, as well as 74hc595 and 74hc138 realized, there are dynamic display program and static display prog
74HC574led
- LED显示屏的实验，与protus仿真，使用的是74HC595为行驱动，47HC154为例驱动，CPU用的是80C51单片机-LED display of the experiment, with protus simulation, using a 74HC595 for line drives, 47HC154 driver as an example, CPU is used in single-chip microcomputer 80C51
74hc595(1)
- 74ls595的资料，里面有关于这个芯片用法的介绍，-74ls595 information, there are on the chip uses, the
74hc59c51drivesource
- 这是一个74HC595芯片的驱动程序。采用C51进行编程，可以拥有LED数码管的显示驱动、数据锁存等操作。-This is a 74HC595 chip driver. Using C51 program, you can have a digital tube LED display driver, data latches and other operations.
nummmm
- 74HC595的静态显示，单片机只需要给出三个接口，就可是实现数码管的显示，由于是静态显示，因而不占CPU资源-74HC595 static display, microcontroller need only give the three interfaces, can be the realization of digital tube display, as a static display, which does not account for CPU resources
595test
- 用89c52通过两片74hc595控制4位led显示-89c52 using two 74hc595 control through 4 led display
2008
- 74HC595控制4个8段数码管显示2008,初次上传，请多关照-595 Control 4 8 digital tube display 2008
74hc595
- 此汇编程序实现A/D转换功能，应用于pic单片机上，A/D采用中断方式。该程序通过单片机的RA2模拟通道送入一直流电压，当送入的直流电压大于2.5V时，8个LED闪动，当直流电压恢复到2.5V以下时，LED停止闪动。为了防止干扰，本程序对直流电压采样10次后再作判断，中间的采样结 果用间接寻址的方式存取。-Assembler implementation of this A/D conversion function, applied on pic Singlechip, A/D interru
temp
- 注意：只有C代码。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-Note: Only C code. Serial driver led display, a shift register 74hc595 drive transistor drive led, and led two drives 74hc595 paragraph, ways x8 paragraph
111
- 键盘扫描C程序 74HC595对LCD1602的控制-Keyboard scanning C procedures
74HC595
- 用于点真的扫描，的一样移位寄存器芯片，很好用的，能够帮助要用的人们使用！-dongxu
74HC595
- 7HC595系列锁存器的datasheet.内部有详细的管脚说明和程序应用举例-Latch the 7HC595 series datasheet. There are detailed instructions and procedures for the application of pins, for example