The auxiliary power transformer of new energy vehicles has a power of 2.4-6.6kw. How small can its volume be?First, let's think about a question. In our understanding, how big does a flat transformer ...
1. Structural circuit diagram 2. Principle
The lock-in amplifier is actually an analog Fourier transformer. The output of the lock-in amplifier is a DC voltage, which is proportional to the signal ...
The board arrived yesterday afternoon, thanks to ST and EEWORLD. Let me tell you my initial impression. First, I found that the MCU is STM32G431RB after I got the board. This MCU is the basic STM32G4X...
Title: How to record and call script files in Allegro software?
In the previous question and answer, we mentioned how to use the Replay command to specify shortcut keys. When using the Replay command ...
[i=s]This post was last edited by Rambo on 2019-9-2 11:48[/i]After evaluation by the expert group of the National College Student Electronic Design Competition (referred to as the Competition) and app...
Hello everyone, I have a question about the current reversible chopper circuit. Refer to the video in the link (Lecture 73 of Teacher Fu Qiang on the Basics of Electronic Circuits, Basic Principles of...
“If you think you have it all figured out, you’re not going fast enough.” — Mario Andretti Over the years, automobile manufacturers have been challenged by the need for more power. In the early day...[Details]
According to foreign media reports, Optiphase Drive Systems, a motor and controller expert in Texas, USA, has released a unique five-phase motor drive system to replace the traditional three-phase ...[Details]
Rohde & Schwarz's new R&S®LCX series offers fast, accurate, versatile measurements and is the first LCR meter to extend the measurement frequency range to 10 MHz Shanghai, China, April 1, 2022 – Fa...[Details]
Recently, China Electronics Smart Fund completed its investment in Xiaohua Semiconductor Co., Ltd. (referred to as "Xiaohua Semiconductor") with an investment amount of 40 million yuan.
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I spent almost a day studying the serial port interrupt receiving program of LPC2103 and finally got it done. I have been reading materials and debugging since last night, and I studied it again at no...[Details]
According to Bloomberg, after the tax investigation between local Indian officials and Xiaomi, lobbying groups of technology giants operating in India, such as Apple, questioned the country's law enf...[Details]
According to the new Tianshui report, at 11:15 on April 27, with the successful closing of the 1113 Wangchang line switch of the 110 kV Wangpo transformer of the Tianshui power grid, the Tianshui p...[Details]
The hottest technology in the automotive industry is no longer the engine and gearbox, but the ADAS advanced driver assistance system, which is another mountain of automotive product technology. The ...[Details]
In the design of digital systems, the FPGA+ARM system architecture has been used more and more widely. FPGA mainly realizes high-speed data processing; ARM mainly realizes system process control, h...[Details]
In 2019, when Samsung announced a strategic partnership with AMD and purchased AMD GPU license for US$100 million, many people expected Samsung processors to revive the Android ecosystem. After...[Details]
Recently, TBEA, a global leader in the inverter industry, announced that its 500KW photovoltaic inverter has passed the BDEW certification of TUV SÜD (hereinafter referred to as TUV SUD), a leading...[Details]
#include
//Electric vehicle dual closed-loop program, using dual closed-loop method to control the motor to obtain the best zh speed performance, and can
//limit the maximum current of the motor. T...[Details]
At the " Autonomous Driving Sub-Forum" of the 2020 China Electric Vehicle 100 Forum held recently , Ran Bin, director of the Autonomous Driving Working Committee of the China Highway Society and dean...[Details]
1 overview 1.1 Purpose This document is used to describe the software writing for the PORT module of the Qidian development board. It is not limited to the realization of hardware functions, but fo...[Details]
Drive-by-wire chassis solutions
In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]
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