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LQ-79xxM
关于LQ-79xxM单路全桥使用说明及程序(About the LQ- 79 single bridge XXM instructions and procedures
)
- 2013-03-17 14:23:24下载
- 积分：1
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BMA150_driver
BMA150 Driver Microchip Pic Mcus
- 2021-01-30 11:18:33下载
- 积分：1
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CRT905ANC
nrf905通信 基于rs232(nrf905 based RS232 communication)
- 2005-01-26 15:46:42下载
- 积分：1
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C8051F060-initialization-procedure
C8051F060初始化程序，包括端口看门狗定时器串口晶振(C8051F060 initialization procedures, including serial port Watchdog Timer oscillator)
- 2013-11-01 21:48:50下载
- 积分：1
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176
本系统基于反馈控制思想，由交直流转换电路、DC-DC变换器、步进电路模块和显示模块4个模块电路构成开关稳压电源。交直流转换电路整流部分采用全波桥式整流电路形式，DC-DC变换器以TL494有主核心设计并加上简单滤波电路及RC放电回路所构成的回路控制器。它能把脉冲宽度变化的信号转换成与脉冲宽度成正比变化的直流信号，进而实现闭环单回路控制。由单片机控制
数字定位器X9241的电阻,进而控制输出电压。显示模块由LCD1602构成。
(Based on feedback control of the system of thought, from AC-DC converter circuit, DC-DC converters, stepper circuit module and display module 4 module circuit switching power supply. AC-DC converter circuit using full-wave rectifier part of the circuit form of bridge rectifier, DC-DC converter to TL494 have the main core of the design and add a simple RC filter circuit and discharge circuit posed by the loop controller. It can change the pulse width signals into changes with the pulse width is proportional to the DC signal, and thus realize the closed-loop single-loop control. By the single-chip microcomputer to control the number of locator X9241 resistance, thereby control the output voltage. LCD1602 constituted by the display module.)
- 2007-10-27 18:11:10下载
- 积分：1
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atmega8ledtest
测试程序ATMEGA8LED的灯亮和灯灭(Test ATMEGA8LED lights turn on and off)
- 2013-10-16 20:51:13下载
- 积分：1
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lcd1602
Atmega128l连接1602显示屏的一个小实例(Atmega128l connected to a small example of the 1602 display)
- 2012-10-26 20:01:57下载
- 积分：1
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SerialPort
单片机串口通信功能实现，在VS2010下设计了简单的界面操作，包括打开串口以及传输数据等按钮(Single-chip serial communication functions implemented in VS2010 design a simple interface operations, including opening the serial transmission of data, as well as buttons)
- 2015-09-22 14:24:49下载
- 积分：1
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Heated-kettle
电热恒温水壶，以单片机89C52为核心，由LED显示模块，键盘控制模块，水温测控模块，继电器模块，报警模块(Heated kettle)
- 2012-05-28 19:44:55下载
- 积分：1
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CD4051
单片机 C程序 介绍了cd4051模拟开关的使用方法(Microcontroller C CD4051 analog switch)
- 2013-05-01 18:00:43下载
- 积分：1
