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mosfet_as_load_switch_design_-collections
- Mosfet as load switch schmeatic design collections. Cool:)
Timer1_Break
- 无刷直流电机控制系统中,由于短路、MOSFET损坏等原因,有可能导致电流过大,此代码为过流后的一个处理程序。-Brushless DC motor control system, due to short-circuit, MOSFET damage and other reasons, may lead to excessive current, the code flow for a post-processing.
Lecture26-MOSTranSmallSigModelAmplifiers
- MOSFET Small Signal Model and Analysis. Just as we did with the BJT, we can consider the MOSFET amplifier analysis in two parts: • Find the DC operating point • Then determine the amplifier output parameters for very small input s
S232
- 基于PIC16F877A的DS18B20一线总线多路测温系统(采用Proteus模拟)。 Proteus模拟电路图+PIC C语言源程序(MPLAB V8.00) 这可不是用多I/O模拟的多路测温哦!看系统功能: 1)、由一线数据线寄生供电,采用MOSFET强上拉给DQ供电; 2)、上电自动搜索可用的传感器并做CRC校验(实现了Search ROM命令); 3)、 报警下限可选择; 4)、轮询显示温度,通过LCD1602输出; 5)、 传
ds18b20
- 以MCS51单片机为例,采用寄生电源供电方式, P1 1口接单线总线为保证在有效的DS18B20时钟周期内提供足够的电流,可用一个MOSFET管和89C51的P1 0来完成对总线的上拉,当DS18B20处于写存储器操作和温度A/D变换操作时,总线上必须有强的上拉,上拉开启时间最大为10 μs。采用寄生电源供电方式是VDD和GND端均接地。-To MCS51 microcontroller, for example, using parasite power supply mode, P1 1 K
Brushless_DC_Motor_Control_System_and_Implementati
- 无刷直流电机控制系统的研究与实现 简单介绍了无刷直流电动机的工作原理,分析并确定了主回路的导通方式,控制器一是以专用芯片MC33035来进行设计,位置反馈元件有霍尔传感器反馈接口和编码器接口,开关器件采用MOSFET管,设计有转速反馈闭环控制、正反转、过电流保护等。控制器还采用89C52单片机、 MAX7219、AD667等来实现数字转速给定和转速显示。控制器二是基于PICSF4431电动机控制专用芯片,采用全数字PID控制,有转速、电流双反馈,位置反馈采用编码器反馈,开关器件采用IGBT,
CHARGE_COUPLED_MOSFET_RELAY
- CHARGE COUPLED MOSFET RELAY for digital control with MCU
65nm_bulk
- 65 nanometer predictive technology model mosfet parameter for spice simulation
HIP6601-6603
- HIP6601是一款非常好用的PWM斩波芯片。电脑主板也是采用这芯片为CPU供电。该文档为HIP6601的器件手册-The HIP6601 and HIP6603 are high frequency, dual MOSFET drivers specifically designed to drive two power N-Channel MOSFETs in a synchronous-rectified buck converter topology. These drive
2812-PWM
- DSP2812 PWM 可以用于MOSFET的驱动与应用 可以用识破器观察-DSP2812 PWM
atmega16-pwm
- atmega16输出带有死区时间可驱动mosfet的pwm波形-atmega16 output with dead time can drive the mosfet pwm waveform
170W-Class-D-Amplifier-schematic-diagram
- The combination of the LM4651 driver IC and the LM4652 power MOSFET Class D power amplifier IC provides a high efficiency amplifier solution, suitable for self-powered speakers, subwoofers and quality car boosters
MOSDriving-circuit
- 对最流行电路解决方案和他们的性能进行了分析,这包括寄生部分的影响、瞬态的和极限的工作情况。整篇文章开始于对MOSFET技术和开关工作的概述,随后进行简单的讨论然后再到复杂问题的分析。仔细描述了设计过程中关于接地和高边栅极驱动电路、AC耦合和变压器隔离的解决方案。其中一个章节专门来解决同步整流器应用中栅极驱动对MOSFET的要求。-The most popular circuit of the solutions and their performance is analyzed, includi
MOSFET-drive-resistance
- 在MOSFET OFF状态时为了保证栅极电荷快速泻放,此时阻值要尽量小,这也是Rsink<Rsource的原因。通常为了保证快速泻放,在Rg上可以并联一个二极管。当泻放电阻过小,由于走线电感的原因也会引起谐振(因此有些应用中也会在这个二极管上串一个小电阻),但是由于二极管的反向电流不导通,此时Rg又参与反向谐振回路,因此可以抑制反向谐振的尖峰。这个二极管通常使用高频小信号管1N4148。 实际使用中还要考虑MOSFET栅漏极还有个电容Cgd的影响,MOSFET ON时Rg还要对
1.8W-Buck-Topology-Power-Supply-with-VIPer12AS.ra
- This board is an auxiliary power supply based on the VIPer12AS monolithic device with rather low output power required. It is a buck (step-down) converter with a positive output voltage referenced to the common ground based on the monolithic device V
main
- mcu控制mosfet组成的升压电路程序,驱动el-mcu control mosfet boost circuit, driver el
buck_55V_555_MOSDR-OK
- KEY WORDS, 555 PRODUCE PWM AND ADJUASTABLE FOR f & RATIO, MOSFET DRIVER, PROTEUS SIMULATION AND BUCK40~100V CONVERT TO 48V+-10
mosfet
- mosfet功能简介,介绍mosfet的作用,以及工作的原理-mosfet Introduction, Introduction mosfet role, as well as the work of the principle of
LiDischarge003
- 用Atmega8单片机AD转换器电池放电器原代码,ICC AVR环境开发,C语言。单片机4个IO接指示灯,显示电池电量,1个IO控制MOSFET管开始放电或结束放电,2个IO做为按键输入。-Atmega8 microcontroller AD converter battery discharger original code, ICC AVR environmental development, C language. Microcontroller 4 IO access indicator
zhiliu-fz
- 简易直流电子负载,以单片机W78E058为主控芯片,包括主控器、人机交互电路、MOSFET功率电路和信号处理电路-Simple DC electronic load, as the main chip microcontroller W78E058, including the master, human-computer interaction circuit, MOSFET power circuitry and signal processing circuit