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parrel
- 自己写的一个并口编程的例子，利用并口I/O输入输出，采集开关量的输入输出-Wrote it myself an example of parallel programming, the use of parallel I/O input and output, collecting input and output switch
shuiweiji-PIC16F887
- 水位计程序(PIC16F887)24路开关量读状态口-Water level gauge program (PIC16F887) 24 Reading Road, switch the state of the mouth
mega88_buck_power
- mega88做buck拓扑开关电源,pid调节-mega88 make buck topology switching power supply, pid regulation
EEPROMpresentation
- 利用拨码开关为可编程器件输入读写命令和相应的地址、数据，8051读入可编程器件设定的命令字并根据可编程器件的设置进行读写操作，读出来的数据通过P0输出给可编程器件，并由可编程器件控制七段数码管显示。(Verilog+单片机)-DIP switch for the use of programmable devices to read and write command input and the corresponding addres
thefinalcircuit
- 开关电源 PWM PFM仿真 SIMULINK-Switching power supply PWM PFM simulation SIMULINK
ad-16
- 16路电压测试，一般用于多路开关电源的电压测试，与labview配合使用与于pc-16-way voltage testing, are generally used for multi-channel switching power supply voltage tests, used in conjunction with LabVIEW and on pc
pcb
- （一） 布局设计原则 1． 距板边距离应大于5mm。 2． 先放置与结构关系密切的元件，如接插件、开关、电源插座等。 3． 优先摆放电路功能块的核心元件及体积较大的元器件，再以核心元件为 中心摆放周围电路元器件。 4． 功率大的元件摆放在利于散热的位置上，如采用风扇散热，放在空气的 主流通道上；若采用传导散热，应放在靠近机箱导槽的位置。 5． 质量较大的元器件应避免放在板的中心，应靠近板在机箱中的固定边放
CompositeSwitch
- 自己编写的复合开关控制程序希望对大家有所帮助-I have written procedures for composite switch control for all of us want to be helpful
FlybackDesign
- 一种实用的反激变压器设计的MathCAD代码，开关电源工程师的帮手。-A practical design of flyback transformers MathCAD code, Switching Power Supply Engineer helper.
PowerRestrain
- 单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structu
IRctrlMachine
- 基于单片机开发的红外线遥控器控制的电器定时开关系统-Developed based on single-chip infrared remote control system of electrical timer switch
Boostdesign
- Boost电原理图，开关电源有时候会用到该电路，可参考其计算变量-Boost electrical schematics, switching power supply can sometimes be used in the circuit, refer to the calculation of variables
znhkgdy
- 89c52编写智能化开关电源设计，带A/D,D/A识别全数字开关电源程序。-89c52 prepare intelligent switching power supply design, with A/D, D/A to identify an all-digital switching power supply procedures.
FSCQ1265RT-60W080717
- 一个100v,60W的实用的开关电源，带有恒流恒压功能-A 100v, 60W practical switching power supply with constant-current constant-voltage function
Pluse
- 设计开关电源时经常用到隔离变压器，这份文档可以告诉你如何设计隔离变压器-The design of switching power supplies often use isolation transformers, the document can tell you how to design the isolation transformer
30con
- 30路遥控开关,按0-30个键分别点亮p0.0-p3.5的灯,32键全灭 可以用此外接驱动后控制30路开关！ 遥控器端口p3.7-30 Road remote control switches, keys, respectively, by 0-30 months p0.0-p3.5 lit the lamp, 32-key body can also take control of 30 after the driver swi
kaiguandingsiqi
- 定时开关控制器，可以控制任何用电器开关。一共有3路输出。-Timer switch controller can control any use of electrical switches. A total of 3 output.
ir
- 用PIC做的一个学习型无线遥控开关的代码 这是网上找来的，用pic12f6系列芯片，可以控制二路开关-PIC to do with a wireless remote control switch to learn the code this is brought online, and pic12f6 series of chips used to control switches Rd
HighConvert_Pwm
- 1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to
IO
- 由拨码开关通过数据线D0-D7向DSP输入0-255数据，DSP收到数据后通过D8-D15向发送收到数据的到发光二极管进行显示-From the allocation of key switches through the data lines D0-D7 to the DSP input 0-255 data, DSP receive data through the D8-D15 to send received data to t