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Softwaredesignforsine-invertercontrol
介绍单相全桥逆变器的工作原理, 阐述产生SPWM波和实现PI 控制的算法, 给出以DSP( 数
字信号处理器) 实现控制的软件流程。实验表明利用软件完成逆变器控制是可行的。
关键词: 正弦逆变器 (Introduction of single-phase full-bridge inverter working principle, the resulting SPWM wave and realize PI control algorithm to DSP (digital signal processors) to achieve software flow control. Experiments show that the use of software controlled inverter is feasible. Key words: sine inverter)
- 2021-01-11 11:38:50下载
- 积分：1
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zigzag-cohesive-law
ZIGZAG cohesive law for dmage growth in composite materials article.Very helpful.
- 2020-07-01 00:00:02下载
- 积分：1
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RG2051
用于接收红外摇控器和异步串行的8051单片机程序(for receiving infrared remote control and asynchronous serial 8051 of the procedures )
- 2006-11-02 16:50:25下载
- 积分：1
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M61540
说明： 针对音量IC：M61540的控制程序，适合5.1音响系统。(For volume IC: M61540 control procedures, suitable for 5.1 sound system.)
- 2008-08-28 19:56:40下载
- 积分：1
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台灯1
说明： 智能台灯系统，实现了语音播报，自动调光，远程控制，灯光切换等智能系统功能。克服了传统台灯供电方式单一等多种特点。本系统主要由单片机控制系统和硬件系统组成，主要由STM32F407微处理器、触控液晶彩屏、ADC电压监控、超声波测距监测、音乐播放系统、灯光控制组件和多路系统电源构成。智能学习台灯采用PWM数字调光和超声波测距技术以及人体红外感应技术，实现灯光亮度和模式调节。(Intelligent desk lamp system realizes the functions of voice broadcasting, automatic dimming, remote control, light switching and other intelligent systems. It overcomes many characteristics such as single power supply mode of traditional lamp. This system is mainly composed of single chip computer control system and hardware system. It is mainly composed of STM32F407 microprocessor, touch LCD color screen, ADC voltage monitoring, ultrasonic ranging monitoring, music playing system, light control module and power supply of multi-channel system. Intelligent learning desk lamp uses PWM digital dimming and ultrasonic ranging technology as well as human infrared sensing technology to achieve light brightness and mode adjustment.)
- 2019-03-25 13:49:40下载
- 积分：1
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STM32F746-DAC
这stm32f746描述了如何使用DAC外围
产生使用DMA控制器的信号。
在用户按键每按一下，信号已被选中，可监测
DAC通道：
• 三角波形（通道1）。
-自动扶梯的波形（1频道）使用DMA传输。(This STM32F746 code provides a description of how to use the DAC peripheral to
generate several signals using DMA controller.
For each press on User push-button, a signal has been selected and can be monitored on
the DAC channel one:
- Triangle waveform (Channel 1).
- Escalator waveform (Channel 1) using DMA transfer.)
- 2015-10-29 16:19:39下载
- 积分：1
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KjNdj1p06
超声波浓度计 采用混合信号处理芯片c8051f021与12864与485芯片同时输出4-20mA电流(Ultrasonic densitometer mixed signal processing chips c8051f021 and 12864 and 485 chips while the output 4-20mA current)
- 2015-05-06 03:08:29下载
- 积分：1
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0-Ping
Stm32F103+W5500ping包例程(Ping package routine)
- 2020-06-22 11:00:01下载
- 积分：1
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Menu
说明： 液晶显示屏多功能显示及可修改代码，可参考学习如何进行翻页设置(Multi function display and modifiable code of LCD)
- 2019-11-04 14:29:22下载
- 积分：1
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W3CSchool
W3CSchool全站教程内容电子书下载(W3CSchool the station tutorials ebook download)
- 2013-11-20 10:27:51下载
- 积分：1
