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DZQ
说明： 基于proteus的51单片机电子琴应用之各音节发声源码(Proteus-based application of the 51 MCS organ sound source of each syllable)
- 2010-03-23 15:37:28下载
- 积分：1
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键盘控制相应的LED不同状态,直观易懂好学.PIC就从这里开始.
键盘控制相应的LED不同状态,直观易懂好学.PIC就从这里开始.-keyboard to control the corresponding LED different states, is easy to understand learning. PIC from here.
- 2022-04-13 07:19:55下载
- 积分：1
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单片机产生PWM波对电机进行调速
脉冲宽度调制(Pulse Width Modulation―PWM)是指将输出信号的基本周期固定，通过调整基本周期内工作周...
单片机产生PWM波对电机进行调速
脉冲宽度调制(Pulse Width Modulation―PWM)是指将输出信号的基本周期固定，通过调整基本周期内工作周期的大小来控制输出功率-Single-chip PWM wave generated on the motor speed
Pulse width modulation (Pulse Width Modulation-PWM) refers to the basic cycle of the output signal of a fixed basic cycle by adjusting the duty cycle to control the size of the output power
- 2022-01-30 20:34:27下载
- 积分：1
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编写程序，程序运行时使PC机成为一架可弹奏的“钢琴”。当按下数字键1~8，依次发出1，2，3，4，5，6，7，I八个音调。按CTRL+C则退出“钢琴”状态。...
编写程序，程序运行时使PC机成为一架可弹奏的“钢琴”。当按下数字键1~8，依次发出1，2，3，4，5，6，7，I八个音调。按CTRL+C则退出“钢琴”状态。-Write a program, the program is running to make PC-1 may play into the " piano." When pressing the number keys 1 to 8, followed by issue of 1,2,3,4,5,6,7, I eight tones. Press CTRL+ C has withdrawn from the " Piano" state.
- 2022-03-23 18:51:33下载
- 积分：1
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三相电机调速程序，集成了AD，系统初始化，结构化。可以作为电机控制的参考...
三相电机调速程序，集成了AD，系统初始化，结构化。可以作为电机控制的参考-three-phase motor procedures, the AD integration, system initialization, structured. As motor control reference
- 2022-05-17 06:01:21下载
- 积分：1
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汇编语言实现的四则运算。。。。。好好东西
汇编语言实现的四则运算。。。。。好好东西-Assembly language implementation of the four operations. . . . . Good stuff
- 2022-03-21 19:16:57下载
- 积分：1
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GYZX
这是一个检测高压线路是否有电,还是无电的程序,程序使用汇编语言编辑的.(This is a high voltage detection circuits-- whether or not-- the procedure is the use of assembly language editor.)
- 2006-06-23 11:25:52下载
- 积分：1
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武汉理工大学计算机学院 汇编语言课程设计之乐曲程序源代码...
武汉理工大学计算机学院 汇编语言课程设计之乐曲程序源代码-Wuhan Polytechnic University computer science curriculum design language compilation of musical source code
- 2023-04-13 02:50:04下载
- 积分：1
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at89c51 ADC0809 Basic
at89c51 ADC0809 Basic
- 2023-02-14 00:15:04下载
- 积分：1
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设计一种自动洗衣机的程序控制器，在启动后先进水，等到达高水位后，启动洗衣马达转动4min，如在洗衣过程中发现水位低于高水位，则停止洗衣马达转动并报警，并在水位到...
设计一种自动洗衣机的程序控制器，在启动后先进水，等到达高水位后，启动洗衣马达转动4min，如在洗衣过程中发现水位低于高水位，则停止洗衣马达转动并报警，并在水位到达高水位后再次启动马达。洗衣结束后则启动排水开关，待水位到达低水位后，则启动脱水马达，转动2min。如此重复三次，要求在每一动作之间有2s的间隔。
高水位，低水位为水位传感器，用两个开关模拟，当水位高于高水位或低于低水位时，两个开关的状态分别为0 。启动开关用一个开关表示。进水、排水、洗衣马达、脱水马达及报警分别用一个发光二极管表示。本实验只需用可编程并行接口电路的A口。其硬件接口如下图所示。也可采用可编程逻辑器件进行设计。
-Design of an automatic washing process controller, after commencement of advanced water, and so on to reach the high water mark, start laundry motor rotation 4min, such as in laundry water level lower than that found during the high water mark, then the motor stops rotating laundry and alarm, and the the water level reaches the high water mark again to start the motor. Laundry is started after the end of the drainage switch, when the water level reaches the low water level, then start the dehydration motors, rotating 2min. Repeat three times, each action requires the interval between the 2s.
High water, low water level as water level sensors, with two analog switches, when the water
- 2023-04-30 10:55:03下载
- 积分：1
