My project wants to control the on-off circuit of 60V 100A DC. I can't use a contactor, so I want to use IGBT to control it, but I don't know anything about the IGBT drive circuit. I hope you can give...
[align=center][b][font=宋体]Hall Effect Positioning Sensor in Brushless Motor Control Scheme[/font][/b][/align][align=left]Brushless motor control schemes use Hall sensors to feed back the rotor positio...
cJTAG stands for Compact Joint Test Action Group, which is a superset of JTAG (Joint Test Action Group).IEEE1149.1 defines the JTAG standard, which was officially released in 1990. With the advancemen...
Embedded software developers have long trusted MATLAB for algorithm implementation and prototyping, as well as C code implementation for embedded processors and DSPs. As a high-level language, MATLAB ...
With the advent of the 5G era, short videos have become the hottest trend in the industry. While smartphones are being updated and replaced at an accelerated pace, action cameras and handheld stabiliz...
This time I just cleaned up the dust because many of them have been there for a long time. I wonder if I am a "miser"???This content is originally created by EEWORLD forum user ddllxxrr . If you want ...
Mouser Electronics New Product Recommendations: Nearly 70,000 New Materials Launched in 2021, the First Global Distributor to Introduce New Products January 27, 2022 – Mouser Electronics, a leading...[Details]
On the evening when Xiaopeng Motors launched the G3 2020 model, an investor friend found Che Zhijun because this friend bought an old model G3 at the end of June under the sales pitch of Xiaopeng Mot...[Details]
This fall, automotive AI chips are making a comeback. In September, NVIDIA held the GTC online conference and launched Thor, a smart car chip with a computing power of up to 2000 TOPS, directly repla...[Details]
Why are multiple register access instructions needed? ldr/str can only access 4 bytes of memory per cycle. If you need to read and write memory in batches, it is too slow. The solution is stm/ld Ex...[Details]
On October 29, Ninebot Co., Ltd. ("Ninebot"), a smart mobility company under Xiaomi's ecosystem, officially landed on the Science and Technology Innovation Board with the stock code 689009, becoming ...[Details]
Recently, the Shenzhen Stock Exchange issued a document stating that based on in-depth research on industry characteristics and summary of regulatory experience, it has formulated and issued four ind...[Details]
On December 3, Dow Technology stated on the investor interaction platform that the Yingde base has now formed an annual production capacity of 32,000 tons of ternary precursors, and will form about 5...[Details]
Beijing, China - October 27, 2023 - Analog Devices, Inc. and Yutong Group Co., Ltd. announced that they are collaborating to develop wireless battery management system (wBMS) technology and apply it ...[Details]
The ZDS2022 Oscilloscope 100 Technical Exchange Conference is still in full swing. Through communication with a customer, we learned that one of their sample boards may have abnormal waveforms at the...[Details]
Foreign media Sammobile reported that Samsung recently began to roll out a new Galaxy M31 mobile phone firmware update in India. The firmware brings the April 2020 security patch, but shortly a...[Details]
What factors should be paid attention to when installing and using pressure measuring instruments?
(1) The instrument should be installed vertically to the horizontal plane;
(2) The instr...[Details]
According to foreign media reports, in order to increase the public 's acceptance and confidence in autonomous travel solutions, the technology company Continental is developing a set of overall solu...[Details]
1. Why do so many people still choose AVR microcontrollers? I came into contact with 51 single-chip microcomputers when I was in college. As a beginner, C51 is a very good choice. For me, it has it...[Details]
According to Russian media reports, the Russian Ministry of Foreign Affairs recently announced sanctions against 61 American citizens, mainly the heads of major American technology companies. AMD Pre...[Details]
Rapidly growing electric vehicle (EV) sales are driving growth in charging infrastructure, which is expected to be worth $40 billion annually across all power levels by 2030. This will provide huge...[Details]
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