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基于51MCU的IDE硬盘语音记录器
- 基于51MCU的IDE硬盘语音记录器.是使用AT89C52 2个51 MCU制作的语音记录器,在系统中不需要地址锁存器,也不需要译码器。系统设计有IDE接口,128*64 LCD接口,红外遥控,语音声卡接口。-51MCU based on the IDE drive voice recorder. AT89C52 is the use of two 51 MCU production of the voice recorder, the system need not address latch
74HC595zoumadeng
- 74HC595 走马灯演示程序 SDATA_595 EQU P1.0 串行数据输入 SCLK_595 EQU P1.1 移位时钟脉冲 RCK_595 EQU P1.2 输出锁存器控制脉冲-Demonstration Program SDATA_595 idealized P1.0 serial data input SCLK_595 idealized P1.1 shift clock pulse RCK_595 idealized pesticides output latch I
DTXT
- 用单片机实现电梯控制系统 电梯控制系统的工作原理是:当某 层有要梯信号输入时,呼梯信号锁存系 统将要梯信号锁存,待单片机查询到要 梯信号后,根据要梯信号的位置(即楼 层数)和电梯所处的位置,决定电梯运 行方向,并启动电梯到要梯层停梯、开 门,待乘客进入电梯关门后,再根据乘 客要求把乘客送到目的层。-with MCU elevator control system of the elevator control system working principle is
74hc595
- 74hc595驱动 gcc编译 n个级连只要输出n个字节后加一个锁存时钟(下降沿)-74hc595 driven gcc n-even if output n bytes added a latch clock ( drop along)
DISP.rar
- STC单片机数码管测试程序,P4.0控制595时钟,P4.3控制595锁存,高有效, P4.1为LED 数据输入口,STC Single-chip digital tube test procedure, P4.0 control 595 clock, P4.3 control latch 595, high-effective, P4.1 input data for the LED
74ls273
- 了解锁存器在接口电路中的作用,学习带有锁存器的接口电路设计方法-Learn latch the role of the interface circuit to learn the interface with a latch circuit design method
EV1527-PIC
- 无线接收解码源程序。 可学习解码。锁存输出功能。-Wireless receiver decoder source code. Can learn decoding. Latch output.
74HC573
- 源码为51单片机所写的74HC573锁存代码,经试验过了,很好用-Source for the 51 single-chip latch 74HC573 written code, as tested, and very good use
d
- 8乘以8点陈显示,显示动态箭头案,74ls595锁存器和8位单片机 -8 multiplied by 8 o clock Chen revealed that show the dynamic arrow case, 74ls595 latch and 8-bit MCU
led-8zi
- /***************************************************** 16*128 LED点阵屏 C 程序 ****************************************************** 声明: 本程序供大家学习之用,用勿用于商业用途。尊重版权。 编写:邓椿薪 时间:2006年1月20日 晚 邮箱:love2151@xinhuanet.com *************
6122decode
- 6122红外解码,并通过口线模拟IIC将键值推至164锁存器控制数码管静态显示-Infrared decoder 6122, and through the mouth-line simulation IIC will be key to a latch control 164 static digital tube display
74ls273_LED
- 本程序实现了基于74ls373锁存器的LED显示系统的Protues仿真。实例简单明了,适合初学者,在程序基础上进行扩展。-This procedure based on the implementation of the LED latch 74ls373 Display System Simulation Protues. Examples of simple and clear, suitable for beginners, in the procedures conducted on
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
a
- 多功能智能抢答器系统,8人抢答,具有定时,锁存功能-Answer multi-functional intelligent systems, 8 Answer, with timing, latch function
shirenqiangdaqi
- (1)抢答器同时供4名选手比赛,分别用4个按钮S1 ~ S4表示; (2)设置一个系统清除和抢答控制开关S5,该开关由主持人控制; (3)抢答器具有锁存与显示功能。即选手按动按钮,锁存相应的编号,选手抢答实行优先锁存,优先抢答选手的编号一直保持到主持人将系统清除。 -(1) Answer 4 simultaneous players for the game, with four buttons, respectively, S1 ~ S4 that (2) to set up a
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
qiangdaqi
- (1) 抢答器线路测试功能 为了保证比赛的正常进行,比赛前需要调试线路能否正常工作。 (2) 第一抢答信号的鉴别和锁存功能 可以判断谁最先抢到回答的资格,其相应的绿灯表示抢答成功,并具有锁存功能,一直到下一题开始。 (3) 犯规警示功能 可以判断出参赛者有没有在主持人读题的期间按下抢答器,有则相应的红灯亮,同时取消其本轮抢答资格。 (4) 计时功能 可以预置时间,可以进行倒计时并且将时间显示出来。 (5) 计分功能
AVR-RTC-LATCH-LED-BASIC
- AVR RTC LATCH LED BASIC.rar
Electronic-latch
- 包含电子锁存器示例程序和51单片机精彩教程-Contains the electronic latch sample programs and 51 microcontroller wonderful tutorial
Four-digital-tube-dont-latch
- 四位一体数码管不用锁存器.Four digital tube don t latch-Four digital tube don t latch,Four digital tube don t latch,Four digital tube don t latch。
