This course is a high-quality teaching video on the principles and applications of inverters taught by Professor Li Jiusheng of Harbin Institute of Technology. The complete course has a total of 36 hours. The main circuit of the frequency converter is the power conversion part that provides voltage-regulated and frequency-modulated power to the asynchronous motor. The main circuit of the frequency converter can be roughly divided into two categories. The voltage type is a frequency converter that converts the DC of the voltage source into AC, and the filter of the DC circuit. It's a capacitor. The current type is an inverter that converts DC from a current source into AC, and its DC loop filter is an inductor. It consists of three parts: the "rectifier" that converts industrial frequency power into DC power, the "smoothing circuit" that absorbs the voltage pulsations generated in the converter and inverter, and the "inverter" that converts DC power into AC power. Transformer".
[align=left][font=宋体]Although [/font]Java[font=宋体] is the most used language in IoT development, [/font][font=Calibri]Java[/font][font=宋体] and [/font][font=Calibri]Python[/font][font=宋体] follow closel
[size=4] Reasons for using SMD beads and SMD inductors: Whether to use SMD beads or SMD inductors depends mainly on the application. SMD inductors are needed in resonant circuits. When it is necessary
I want to use CC2541 to make a remote control with 10 buttons, low power sleep, and external interrupt wake-up.
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[align=left]As the carrier of various components and the hub of circuit signal transmission, PCB has become the most important and critical part of electronic information products. Its quality and rel
1. Open the mfgtools_for_6ULL folder and find the cfg.ini file. If your board is EMMC, modify it as shown in Figure 1:If your board is NAND, modify it as shown in Figure 2:2. Open the "Profiles\Linux\
RF/Wirelessly
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