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New energy OEMs are increasing their efforts to develop and produce power batteries in-house , affecting the reshaping of the competitive landscape of the supply chain of core vehicle components such...[Details]

This machine has 12V BT and can also be 24V. My goal is 800W at 12V, and I strive for 1000W. The overall structure is based on the 3000W machine of Zhong Gong. There is also a large heat sink at t...[Details]

　　The capacity of a variable capacitor is generally very small and cannot be measured with a multimeter, but it can be used to determine whether there is contact or leakage between the moving and fix...[Details]

According to official news from the State Power Investment Corporation, recently, Nuclear Power Innovation (Wuxi) Technology Co., Ltd. and the Nuclear Technology (Power Chip Proton Irradiation) R&D...[Details]

The emergence of the emerging field of semiconductor lighting has made engineers who specialize in power electronics , optics , and thermal management (mechanical enginee...[Details]

One year after Huawei was included in the "Entity List", the United States once again put "extreme pressure" on Huawei. On the evening of May 15, the U.S. Bureau of Industry and Security (BIS) announ...[Details]

first day What resources are available? 1. An MPU6050 2. A stm32f103rc minimum system version with ucos3 ported to it, running several tasks, including an LCD task (lowest priority) 3.st firmware lib...[Details]

It is also important to consider system safety when designing wiring and fixtures. To determine what hazards the operator and instrument will encounter, consider a variety of failure scenarios, includ...[Details]

Abstract: This paper introduces a temperature measurement ratio lookup table method and a temperature pulse heating control method for designing a low-cost temperature measurement and control syst...[Details]

In the whole vehicle test experiment to evaluate the performance of the car, the speed measurement is the basis. Usually, the output signal of the speed sensor used in the whole vehicle test experimen...[Details]

As the rumored Xiaomi Mi 11 series is getting closer to its official release date, more leaks about the series have appeared online. Earlier, photos of what is suspected to be a real phone of the ser...[Details]

Abstract This paper uses AT89C51 single-chip microcomputer to improve the intelligent window control circuit that was previously implemented with medium and small-scale integrated circuits,...[Details]

Here is an introduction to the hardware schematic design of the concentrator side: The TI concentrator design is based on the system description in Chapter 1 and adopts the hardware architecture of A...[Details]

How do you spend your time after get off work? Do you just watch short videos on your phone? In fact, when you are resting, sit in front of an immersive TV with your family and choose a movie you a...[Details]

The digital control constant current source circuit designed by AT89S52 is easy to program. The step control of current is realized through D/A conversion. Two buttons generate interrupt signals to r...[Details]