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PRT30_PIC_CON_Ver0.1
- 此程序是为了实现电源管理开关机,实现按键按键无抖动延时两秒开机,超时10秒关机。并不再重复开关机。-This program is for power management switch machine, button buttons jitter-free delay of two seconds to boot, timeout 10 seconds off. And not repeat the switch machine.
svpwm
- 空间矢量调制方法的matlab仿真模块,也叫svpwm,主要是在电力电子方向用于控制开关管的。-Matlab simulation module of the space vector modulation method, also called svpwm is mainly used to control the switch tube in the direction of power electronics.
Code
- 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2; 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50 ,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列) 改用HDB3码,画出前20个符号对应的波形 改用密勒码,画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计,画出功率谱 改变信源“0”的概率,观察AMI码的功率谱变化情况-Have a length of 1000 random bi
COM_control_superIO
- 通过com口来控制客户端几台的superIO的功能,可以开关客户端的电源灯,控制蜂鸣器开关,CPU/sys smartfan。这是一个客户端的程序,控制端见说明文档-By com port to control several of superIO client function, you can switch the client' s power light, control the buzzer switch, CPU/sys smartfan. This is a client p
baseband
- 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2; 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50 ,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列) 改用HDB3码,画出前20个符号对应的波形 改用密勒码,画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计,画出功率谱 改变信源“0”的概率,观察AMI码的功率谱变化情况-A length of 1000 random binary
Main3
- Electronic switch-mode DC to DC converters convert one DC voltage level to another, by storing the input energy temporarily and then releasing that energy to the output at a different voltage. The storage may be in either magnetic field storage compo
pwm
- 一种pwm开关电源仿真模型,通过改变脉冲宽度可以调节输出电压。-A simulation model of PWM switch power supply, the output voltage is regulated by changing the pulse width.
THX208
- 这个文件包含了一款通华芯的开关芯片。此款开关芯片所需外围元件少,体积小巧,很适合开发低功率高性价比的开关电源-This file contains the one-China core switch chip. This switch chip required fewer external components, small size, it is suitable for the development of cost-effective low-power switching power
PowerUP
- Module to query current CPU frequency and switch power states
ZVS_30V_15A_UC3875
- UC3875 全桥移相开关电源 saber -The UC3875 whole bridge switch power
Huploadify-V2.0
- 文件上传功能,支持断电续传,格式自定义,大小自定义,自动手动上传切换(File upload function, support power resume, custom format, custom size, automatic manual switch upload)
STM8L_DAC
- STM8L1x系列低功耗控制模拟开关配置、DAC底层驱动,实现方波正弦波产生实例(STM8L1x series of low-power control analog switch configuration, DAC bottom drive, to achieve square wave sine wave generation example.)
pnwerclosedpower
- 开关电源中pwm用matlab中的simulink表示的仿真模型,做的是闭环实验(In PWM switch power supply of simulink of matlab simulation model of closed loop experiment)
9.一键多功能按键识别技术
- 开关SP1接在P3.7/RD管脚上,在AT89S51单片机的P1端口接有四个发光二极管,上电的时候,L1接在P1.0管脚上的发光二极管在闪烁,当每一次按下开关SP1的时候,L2接在P1.1管脚上的发光二极管在闪烁,再按下开关SP1的时候,L3接在P1.2管脚上的发光二极管在闪烁,再按下开关SP1的时候,L4接在P1.3管脚上的发光二极管在闪烁,再按下开关SP1的时候,又轮到L1在闪烁了,如此轮流下去。(Switch SP1 connected to the P3.7/RD pin, four l
555延时
- 一个简单的5v交直流转换电源,一个简单的555触摸延时开关(A simple 5V AC and DC power supply, a simple 555 touch delay switch)
基于DSP的60kW_300kHz高频感应加热电源
- 介绍了一种基于DSP 的高频感应加热电源。现以MOSFET为开关器件,并通过逆变器并联扩容为60kW/300kHz。采用多重斩波技术,增大了斩波电路的容量,将基于DSP 的fuzzy-DPLL 复合数字锁相环技术应用在高频场合,使锁相有快速的动态性能和高精度的稳态性能,实现了对负载频率的可靠跟踪及对逆变状态的可靠控制,提高了逆变器 的工作效率和功率因数。(A high frequency induction heating power supply based on DSP. MOSFET i
PWMLED.X
- pic10f322,PWM调光,低功耗模式,开关没有闭合时,进入低功耗模式。(Pic10f322, PWM dimming, low power mode, switch not closed, enter low power mode.)
RCD吸收计算
- 该文档研究了一种RCD吸收电路,该吸收电路主要用于开关电源开关管的尖峰吸收。(The document has studied a RCD absorption circuit, which is mainly used for peak absorption of switch power supply switch tubes.)