I made a temperature sensor, but it shows 85 and I can't read the temperature value! I'm so depressed! And why can't my VCC and GND be connected to the VCC and GND of the microcontroller experiment bo...
Masters, please help me. I am using 430 microcontroller recently. In order to improve the anti-interference ability and prevent the program from running away, how to use software traps? ? ? Please giv...
I would like to ask if someone can help explain the relationship between COSΨ1 and PF in the IEC62612 standard. In our actual test circuits, we try to reduce THD as much as possible, but why is it tha...
This paper demonstrates for the first time a reliable commercial high power amplifier based on a multi-band transmitter design that uses the patented reconfigurable PA technology demonstrated by Charl...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]
Oslo, Norway – August 18, 2025 – Nordic Semiconductor ("Nordic"), a leading global provider of low-power wireless technology, announced that it will participate in the International Internet of Thi...[Details]
introduction
The Internet of Things (IoT) will improve nearly every aspect of modern life. By collecting and analyzing vast amounts of data, it can help us manage our health, reduce energy con...[Details]
From January to July, my country's power battery exports increased by 29.4% year-on-year. BYD, Honeycomb Energy, and Ruipu Lanjun exceeded the average growth rate. Among them, Honeycomb Energy and ...[Details]
For electric vehicles today, battery life is a concern for many people. For pure electric vehicles, battery life is one of the factors that restrict consumers' convenience in using the vehicle. The...[Details]
New energy vehicles are a trend in future automotive development, with a total of three million vehicles on the road. However, the infrastructure of charging stations has not kept pace with this gr...[Details]
In recent years, smartphones have integrated more and more functions, but in terms of basic audio amplification applications, there is still room for further improvement in performance and user aud...[Details]
With the penetration of applications into lower-tier markets, cost reductions, and accelerated production capacity, semi-
solid-state batteries
have reached a new stage.
SAIC rec...[Details]
Comprehensive understanding of brushed DC motor driver chips
Brushed DC motors are widely used in many fields such as toys, home appliances, and automobiles due to their simple structure and e...[Details]
Judging from the TOP10 ranking of global (excluding China) power battery installation volume in the first half of the year, PPES, Sinovac, and PEVE dropped out of the TOP10 year-on-year, while Tesl...[Details]
Efficient Power Conversion (EPC) today announced that the Beijing Intellectual Property Court has dismissed an appeal filed by Innoscience (Suzhou) Technology Co., Ltd. (Innoscience) and reaffirmed...[Details]
According to media reports on August 6th, SK Hynix, the world's first memory manufacturer to mass-produce HBM4, is providing key solutions for AI chips. Leveraging its exclusive supply chain relati...[Details]
In single-controller HIL testing, the focus is typically on whether the functionality of a single controller is complete and meets design requirements. However, as new energy vehicles become increa...[Details]
PCB Design
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