Leakage current and withstand voltage test of low voltage battery productsBattery-powered products like wristbands, mobile phones, and headphones. Charging is DC5V. How to use leakage current tester a...
BMS insulation detection circuitWhen the insulation resistance between the total positive terminal PACK+of the battery pack and the vehicle ground decreases in proportion to the insulation resistance ...
[i=s]This post was last edited by DDZZ669 on 2021-7-27 23:05[/i]This series of tutorials uses the ARM development board of the i.MX6ULL processor as the experimental basis to learn and record various ...
In the field of chip design, using silicon-proven IP is a proven practice.事实上，这种既能节省时间又能提高质量的复杂片上系统(SoC)开发方法的使用范围越来越广，普及率越来越高。特别是在高速增长的动态细分市场中，基于IP的设计已被证明是一种可以显著缩短开发时间、确保输出更高质量的产品、以及提高工程人员工作效率的手段，便于工程...
Referring to the 1.2Features section of the TI technical document SPRUFL8B (TMS320C674x/OMAP-L1x Processor GPIO User's Guide), we can see that the GPIO of the TMS320C6748 has the following features:
1...
1. Working principle of permanent magnet synchronous motor
Permanent magnet synchronous motors achieve power transmission through the magnetic force between the magnetic field generated by the...[Details]
The automobile industry is undergoing major changes unseen in a century. Although China has formed a complete industrial chain and supply chain system in terms of batteries , motors, and electronic c...[Details]
Shanghai, China - Recently, at the 2023 China Automotive Supply Chain Summit and the 8th Lingxuan Award Ceremony, Aptiv, a global technology company committed to future mobility, won this year's Lin...[Details]
Apple appears to be anticipating strong demand for its new M1-powered iPad Pro as the company has asked its main chip supplier TSMC to increase chip production for its new iPads and updated Mac compu...[Details]
Everyone who writes PLC programs is an expert
Because you need to understand the routine, which is also the idea, you have basically seen two routines in common programs.
1. The out...[Details]
1. Discussion on Several Ideas and Strategies of Cross-Domain Integration of OEMs
As advanced
autonomous driving places
increasingly stringent requirements
on
computin...[Details]
China Energy Storage Network News:
On March 4, on the monitoring screen of the Energy Internet Operation Command Center in Lankao, Henan, various new energy data were updated in real time, ...[Details]
Waldenburg (Germany),
October 25,
2023.
Würth
Elektronik
has
expanded
its
WE-TOR PFC
inductor series with
17
new components
.
These toroidal i...[Details]
China Energy Storage Network News:
Riding on the momentum of the ubiquitous power Internet of Things, traditional substations have begun to transform. On April 15, the "multi-station integrat...[Details]
1. Determine whether the circuit or device is energized The digital AC voltage range is very sensitive and can display even a small induced voltage in the surrounding area. Based on this feature, i...[Details]
Preface Those who talk about right and wrong are definitely people who are involved in right and wrong. Where there are things that are involved in right and wrong, there is a place of right and wron...[Details]
It looks like a very ordinary mixer, but in practice, it is as difficult to control as the devil (this is the kind of devil that will not work even if you are paid) and it will ruin all your carefu...[Details]
How to choose a high-quality human-computer interaction application development board? Mir & NXP offer the second round
Driverless cars, AI robots, smart homes...
Various produc...[Details]
First we need to jump to the main function, which I won't go into detail about. So, after an interrupt occurs, how do we get to the interrupt entry address?
From stm32f10x.s, we can see that a lot of...[Details]
Test/Measurement
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