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  • Updated: 2022-03-17
  • Views: 6554
What is the original meaning of the MOSFET MOSFET: MOS (METAL OXIDE SEMICONDUCTOR metal oxide semiconductor), FET (Field Effect Transistor field effect transistor), that is, the grille of the metal layer (M) uses the effect of the electric field (O). To control semiconductor (S) field effects transistors. The internal ……
  • Updated: 2022-03-17
  • Views: 6074
The power isolation analysis of the medical equipment is increasingly closely close to the diagnosis and treatment of modern medical equipment. Any medical equipment is inseparable from a safe and stable power supply, and most of them are switching power supply. Whether a medical equipment can exert its maximum effecti……
  • Updated: 2022-03-17
  • Views: 5783
With the development of human society, there are more and more demand for energy. Energy use based on traditional methods, in addition to bringing more convenient lifestyle to humans, also brings a series of environmental pollution and climate warming. Negative impact. This prompted people to turn their attention from ……
  • Updated: 2022-03-17
  • Views: 6174
High -frequency induction heating is heated using the principle of electromagnetic induction. The distribution of the power density in the heating workpiece can be easily obtained by the frequency selection and the reasonable design of the inductive ring. Due to the constraints of electronic switch components, high -fr……
  • Updated: 2022-03-17
  • Views: 6158
1. Buck converter key circuit and key nodes no matter what type of converter, the key to the design of the PCB layout is to find the key circuit and key nodes o……
  • Updated: 2022-03-17
  • Views: 7775
01 Foreword: How much does PC power know
  • Updated: 2022-03-17
  • Views: 6187
The types of chips are diverse. Today I will introduce a chip IGBT, which is closely related to our lives (INSULED -Gate Bipolar Transistor), which is closely related to our lives. This chip is extremely widely used on electric vehicles. IGBT is a chip controlled by an AC electric motor output control for electric vehi……
  • Updated: 2022-03-17
  • Views: 6183
The silicon carbide (SIC) material is the main progress direction of the power semiconductor industry. It is used to make power devices, which can significantly improve the power utilization rate. In the foreseeable future, new energy vehicles are the main application scenarios of silicon carbide power devices. As a pi……
  • Updated: 2022-03-17
  • Views: 6712
Aspencore released the "Chinese IC Design 100 Rankings" at the China IC Leadership Summit in 2021, showing the Chinese semiconductor industry people with 100 best IC design companies. We divide the companies on the list into 10 categories, select TOP 10 from about 30 companies in each category, and finally form a "100 ……
  • Updated: 2022-03-17
  • Views: 6363
In the range hood, the frequency conversion control of the air conditioner in the air conditioner. The plan is based on the GD32F130 series MCU design of GIGADEVICE's GIGADEVICE. The MCU is equipped with the Cortex-M3 kernel. The software can implement PI control, SVPWM generator, motor state observer; The chip meets t……
  • Updated: 2022-03-17
  • Views: 6012
, Quickly replaced the electric phone, which has become an indispensable tool for the work of dental work today. It adopts Zhaoyi Innovation GD32E230/F303 serie……
  • Updated: 2022-03-17
  • Views: 6149
The DC inverter hot water circulation pump solution based on the GD32E230C8 design The hot water circulating pump is the device that removes the cold water retention at home pipes through the internal circulation to the heat heating system, and then the hot water is then transported to all the water pipes in all the wa……

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