把STC12C5A60S2.H、STC12C2052AD.H头文件放到C:\Keil\C51\INC\STC单片机头文件【51CTO-->单片机-->STC单片机官方头文件】下载链接链接:http://pan.baidu.com/s/1pJKK4w7密码:a0re测量2个LED的端的电压0~4.8V逐渐增减变化/*
工程创建MCU选取,Atmel89C55
单片机:STC12C..
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其他好文 时间:
2015-09-27 06:35:28
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463
DCDC 称为直流直流变换,将直流电进行斩波,形成脉动的直流电压,最后经过储能,滤波电路留平滑输出,使得输出为直流电。在这期间运用PWM或PFM调制方法。(PWM:pulse width modulation,指的是一个周期内,改变有效脉冲的宽度,而频率不变),(PFM:pulse frequ...
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其他好文 时间:
2015-09-21 17:23:33
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169
how determine the RC time constant in PWM digital to analog low-pass filter?I 'm looking for the best RC time constant and its reason in a PWM to conv...
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其他好文 时间:
2015-09-19 17:58:31
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262
how to generate an analog output from a in-built pwm of Atmega 32AVR microcontrloller?you need a resistor, a capacitor and an opamp.opamp is not reall...
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其他好文 时间:
2015-09-14 01:52:22
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331
The Secret Mixed-Signal Life of PWM PeripheralsPulse-width modulation (PWM) peripherals have enjoyed a long association with microcontrollers and powe...
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其他好文 时间:
2015-09-14 01:50:32
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303
i just finished this simple circuit and am very satisfied with the result. The output is very stable and extremely linear!just though id share as i di...
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其他好文 时间:
2015-09-14 01:48:46
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156
How do you generate complementary PWM Outputs?I would like to generate complementary PWM Outputs with adjustable dead time.According to the STM32F401R...
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其他好文 时间:
2015-09-08 09:29:59
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379
An Isolated DAC Using PWM OutputArduino‘s (ATmega328P) PWM outputs viaanalogWritecan be conveniently turned into analog voltage levels through the use...
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其他好文 时间:
2015-09-04 17:00:01
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254
本文根据一周CC2541笔记汇总得来——适合概览和知识快速索引——全部链接:中级教程-OSAL操作系统\OSAL操作系统-实验01 OSAL初探【插入】SourceInsight-工程建立方法中级教程-OSAL操作系统(OSAL系统解基本套路)中级教程-OSAL操作系统(进一步了解-OLED && ...
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其他好文 时间:
2015-09-02 23:18:24
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332