Hello, everyone~~ In a blink of an eye, 2020 has come to an end~ Today is our last week of evaluation intelligence in 2020~ When the next evaluation intelligence comes, we will have embraced 2021~ Her...
I am a newbie and I am working on sensorless BLDC motor control. The motor voltage is about 4V and it is controlled by an 8-bit MCU with a PWM frequency of 20kHz and a main frequency of 16MHz. Using t...
This book comprehensively introduces the composition and control methods of electric drive systems for electric vehicles. This book is divided into ten chapters, which describe the development of elec...
[p=null, 2, left][font="][size=4][color=#000000]Recently, the Ministry of Industry and Information Technology issued the "Key Points for Standardization of New Energy Vehicles in 2019" (hereinafter re...
On July 15 and July 20, two chains started to cause trouble in Chengdu. . . . The first few days were fine. I watched other urban areas and communities being sealed off and controlled. Yesterday, the ...
This is a very simple application launcher written in CircuitPython, it was inspired by the PyPortal Titano launcher.[hide]https://github.com/beboxos/circuitpython/tree/main/ATMegaZero%20S2/BootMenu[/...
Today, Meizu and Sony jointly announced that Flyme will reach a strategic cooperation with Sony Xperia. The two parties will jointly focus on improving Flyme's application adaptation and localized ex...[Details]
OTA stands for "Over-The-Air" and is an air download technology that was widely used in the mobile phone industry in the early days, ending the complicated operation of connecting to a computer to ...[Details]
The Ministry of Commerce's official website shows that on January 21, the U.S. International Trade Commission (ITC) voted to launch a 337 investigation into certain electrical connectors and retainer...[Details]
Is smart photovoltaic popular?
Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]
Production line automation is a development trend in the electronics industry. In response to this trend, the senior R&D team of Taiwan Dapo Technology has developed a series of highly efficient auto...[Details]
introduction
The phase-shifted full-bridge ZVS DC-DC converter is one of the most widely used soft switching circuits. As a phase-shifted full-bridge converter with excellent performance, ...[Details]
Adding speech recognition to a product is not easy: assuming the device has the necessary microphones and chips to detect speech, building software to correctly convert input in one language into a s...[Details]
7 Integrated Development Environments 1.ADS (ARM Developer Suite) ADS consists of the following parts: (1) Command line development tools: armcc, armcpp, tcc, tcpp, armasm, armlink, armsd. (2) AR...[Details]
Waymo Chief Technology Officer Dmitri Dolgov told reporters this morning at a meeting at Waymo headquarters in Mountain View, California, that he believes 5G and its next-generation mobile networks w...[Details]
Recently, Genesys has expanded its partnership with Microsoft to help companies’ contact centers provide customers with an excellent interactive experience through new cloud services. By implementing...[Details]
With the development of technology, more and more in-vehicle electronic devices are emerging. In order to provide drivers and passengers with a better experience, smart cockpits have come into bein...[Details]
The monthly data of power batteries in October 2022 is released as follows. In terms of production: In October, my country's power battery production totaled 62.8GWh, a year-on-year increase of 150.1%...[Details]
01 The significance of high-power charging We have always hoped that the charging time of electric vehicles can be shortened to the same time as refueling time for fuel vehicles. In order to achiev...[Details]
August 28, 2024
Recently, the State Administration for Market Regulation and the National Standardization Administration approved the release of the national standard GB/T 4706.17-2024 "Safety...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]
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