Traditionally, lock-in amplifiers are used to measure100mΩ to1MΩ , beyond which limitations become more pronounced. Even within this range, new instruments using the DC inversion method [1] offer adva...
bq24090[1]1A Single Input Single Cell Li-Ion Battery Charger with 10kΩ NTCbq24040[1]800mA Single Input Single Cell Li-Ion Battery Charger with Auto-Start Functionbq24200[1]500mA 4.2V Monolithic Li-Ion...
[i=s]This post was last edited by Qintianqintian0303 on 2022-4-20 23:02[/i]Thanks to EEWorld for inviting you to the disassembly (fourth issue): the popular power bank disassembly event. As we all kno...
I want to ask if any experts have used the W5100 protocol stack chip. This chip does not seem to be very stable. I am working on a UDP protocol project. When sending data, I can occasionally detect th...
After Liqi Technology successfully launched a complete power management solution for motherboards, Liqi has launched a series of complete power management solutions for the graphics card market. Inclu...
In the past six months, there has been an endless stream of news about 5G networks. 5G commercial licenses have been officially issued, and the three major operators have stated that they will cover a...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
introduction
The widespread use of air conditioner communication circuits began with the rise of household inverter air conditioners. With China's energy conservation and emission reduction in...[Details]
introduction
The rapid development of science and technology has enabled mankind to quickly move from the Internet era to the big data era. As a result, the amount of data generated by people ...[Details]
A new multi-layer diffractive optical processor can block images in one direction while allowing images in another direction to pass through.
Researchers at the University of California,...[Details]
Test/Measurement
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