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TDA9321H
- TDA9321H芯片驱动程序,TDA9321H是飞利浦公司一款视频信号处理芯片，彩电中频处理/多制式解码电路。四列扁平64脚QFP封装,工作电源电压 8V。-TDA9321H chip driver, TDA9321H Philips is a video signal processing chip, color TV IF processing/multi-standard decoding circuitry. Four flat 64-pin QFP package, supply vo
power-circuit
- 在电源输入的前端利用旁路去耦电容滤波器，在+12V输入时，首先通过一个电解电容C1和电容C2保证电压的输入稳定，之后选择利用稳压器NCP1117ST50T3G将输出电压降到+5V，如图3.5所示，其输出电流为1A。在稳压器之后继续采用一个电解电容C3来保证输入到芯片的供电电压稳定。-Power input at the front end of the use of bypass decoupling capacitor filter when+12V input through a first
core-circuit
- ATmega2560通过USB接口与PC进行传输，供电电压为5V，内部晶振为16MHz。该芯片共有有54个I/O引脚，特别适用于需要大量I/O口电路，其中的16个可以提供脉宽调制（PWM）模拟输出，还有另外16个模拟输入引脚。在通信方面，有4个硬件串口，另外也可以支持SPI通信和I2C/TWI设备。设计核心电路中加入复位按键，通过USB串口进行通信。-ATmega2560 through the USB interface with the PC for transmission, power
PWM
- 用C语言编写的可实现产生PWM波,已经下载到单片机产生了PWM波，用于高压脉冲电源的设计。-Written in C can be implemented to generate PWM wave has been downloaded to the microcontroller generates a PWM wave for high-voltage pulse power supply design.
Power-supply-acquisition
- 可调稳压电源，基于单片机STC12C5A60S2，可调稳压输出，7段共阴数码管显示。1.25V至37V，精度0.1v。-Adjustable power supply, based on single-chip STC12C5A60S2, adjustable voltage output, 7-segment common cathode digital display. 1.25V to 37V, the accuracy of 0.1v.
Principle-of-electronic-load
- 电子负载原理, 负载效应讲的很好，很多恒压源，恒流源，恒阻源模型-The principle of electronic load, load effect speak well, a lot of the constant voltage source, constant current source, constant resistance source model
MP2307
- MP2307,电源电压基准芯片，电源电力电子领域常用芯片。-MP2307，a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 3A of continuous load current over a wide operating input voltage of 4.75V to 23V. Current mode control provides fast
altium-designer-
- altium designer原理元件库封装库包含各种常用元件库 电容 电阻 声亮器件 插件 继电器类器件78稳压系列 常用单片机 开关 等-Principle component library packaging library contains a variety of commonly used components library capacitance resistance sound light device plug-in relay device 78 voltage regu
resistance_calculator
- 硬件设置小工具，电阻值计算excel，表列出了常用电阻值，只需要输入电源电压，需要电压俩个电压值，就可以算出分压电阻，误差5 以内会有绿色标注-Hardware settings gadgets, resistance calculation excel, table lists the commonly used resistance, only need to input power supply voltage, the need to voltage two voltage values
SCH_51_D
- 51单片机设计的数控电压源原理图，包含电源设计，DA部分、运放输出部分！-51 single-chip design of the numerical control voltage source schematic diagram, including power supply design, DA part, op amp output part!
lv-maxsonar-ez
- With 2.5V - 5.5V power the LV-MaxSonar® - EZ1™ provides very short to long-range detection and ranging, in an incredibly small package. The LV-MaxSonar® -EZ1™ detects objects 0-inches to 254-inches (6.45-meters) and provi
taiyangneng
- 实现太阳能电池板稳定输出5v电压，并实现充电给3.7v锂电池-To achieve stable output of solar panels 5v voltage, and to achieve charging
Desktop
- 移相全桥电路零电压开关PWM电路的MATLAB仿真模型，使用MATLAB2012b版本进行仿真。-Phase-shifted full-bridge circuit zero-voltage switch PWM circuit MATLAB simulation model, the use of MATLAB2012b version of the simulation.
PCB
- 主要实现电压电流的采集与转换，将380v变为5v,实现市电与计算机的连接-The main realization of the voltage current acquisition and conversion, convert 380v to 5v, and realize the connection between city electric and computer
交流检测模块通讯
- 交流检测模块读取电流电压参数，电流，电压，电能，功率因数(Ac detection module reads current voltage parameters)
[CN0301].通用LVDT信号调理电路_cn
- 本电路采用AD698 LVDT信号调理器，包含一个正弦波振荡器和一个功率放大器，用于产生驱动原边LVDT的激励信号。AD698还可将副边输出转换为直流电压。AD8615轨到轨放大器缓冲AD698的输出，并驱动低功耗12位逐次逼近型模数转换器(ADC)。系统动态范围为82 dB，带宽为250 Hz，非常适合精密工业位置和计量应用。(This circuit uses the AD698 LVDT signal conditioner, which includes a sine wave osci
三相PWM整流器交流侧电感的设计
- 确定电压型三相桥式PWM整流器电感值的设计，共整流装置的开发(Determining the design of the inductance value of the voltage-type three-phase bridge PWM rectifier, the development of the common rectifier)
Texas Instruments
- Texas Instruments常用元件库 TI Analog Timer Circuit.IntLib TI Logic Flip-Flop.IntLib TI Logic Gate 1.IntLib TI Logic Gate 2.IntLib TI Logic Latch.IntLib TI Logic Switch.IntLib TI Power Mgt Voltage Reference.IntLib TI Power Mgt Voltage Regulator.In