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0 Introduction Insulated gate bipolar transistor (IGBT) is a new type of composite device of GTR and MOSFET. Since its introduction, it has become the mainstream switching device in today's pow...[Details]

　　Preface 　　The design of systems using high-speed analog-to-digital converters (ADCs) with high input frequencies (IFs) has always proven to be a challenging task. The use of transformers makes this...[Details]

　　 Integrated circuit application circuit characteristics 　　① Most application circuits do not have internal circuit block diagrams drawn, which is not conducive to diagram reading, especially for ...[Details]

Require: Collect 16 analog voltage values ​​(0~5V) plan: Interface: Connect to the computer USB port. Use USB to serial port chip to convert into serial port, which is convenient for developing board...[Details]

According to news on July 5, SNE Research, a new energy market research organization, recently released a power battery industry report. The report data is based on global power battery usage from J...[Details]

AC motor is an electric motor that converts AC power into mechanical motion. Its working principle is to use the rotating magnetic field generated by AC power to make the motor's rotor rotate. Acco...[Details]

Unmanned operation is the general trend of future smart factories, and robots that replace manual labor to complete tasks including object transportation and sorting are undoubtedly the foundation of...[Details]

summary: Modern industry usually requires multiple devices to complete production tasks together, and the control system is relatively complex. As one of the important equipment, industrial ro...[Details]

Wiring diagram of three-phase variable frequency motor The wiring diagram of a three-phase variable frequency motor is simply the wiring method of a three-phase variable frequency motor. The t...[Details]

On October 19, Tiantong Co., Ltd. announced its third quarter report for 2021. The company achieved operating income of 3.0796 billion yuan in the first three quarters, a year-on-year increase of 38....[Details]

Beijing time, July 22, morning news, it was reported that Samsung Electronics has proposed the idea of ​​extensively expanding its semiconductor manufacturing plants in Texas. The South Korean comp...[Details]

Oscilloscopes are used to measure time domain signals, measuring voltage versus time, from active devices under test. But interconnects are passive structures and do not generate signals of their own...[Details]

According to Reuters, South Korean battery maker SK On plans to start mass production of lithium iron phosphate (LFP) batteries as early as 2026 to supply multiple automakers, Chief Operating Officer...[Details]

　　Convergence in the consumer space is accelerating, with the lines between consumer computers and communications applications becoming increasingly blurred as each device continues to add new feature...[Details]

Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]