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(Image source: Envision official website) According to foreign media reports, Envision Solar's renewable energy street light has been patented. The product is called EV Standard and can charge ele...[Details]

The transistor graph instrument is an instrument used to measure the input and output characteristic curves of transistors. By using the graph instrument in experiments, teaching and engineering, t...[Details]

　　Explanation of terms for ultrasonic flaw detectors: 　　1. Pulse amplitude: The voltage amplitude of the pulse signal. When using A-type display, it is usually the height from the time base line to t...[Details]

In applications such as data communications and image processing, powerful processing power is required. When the fastest digital signal processor ( DSP ) still cannot meet the speed requirem...[Details]

When I first came into contact with the HC-05 Bluetooth transparent transmission module, I just felt it was amazing. But I knew nothing about its principle and usage. When I needed to use it in a pro...[Details]

Hardware platform: STM32F401  Editor: keil 5.18  Operating system: win7 1. I2C Protocol  When transmitting data, the SDA line must remain stable during the high level period of the clock. The high ...[Details]

With the development of technology, the amount of data in semiconductors is increasing, and the types are increasing. How to process and utilize this vast amount of data has become a difficult proble...[Details]

As we all know, parallel technology has become the core technology for realizing high-power distributed power systems . However, since the characteristics of each parallel power module are not co...[Details]

1. Turn on the LED light on the board First of all, let me introduce myself. My name is Hua Zhen. I graduated this year and I am an ordinary third-year undergraduate student. I have trained in ARM Co...[Details]

Light-emitting diode (LED) technology has been around for about half a century. A light-emitting diode is a semiconductor device that emits light when there is a voltage deviation. Due to its low-p...[Details]

Recently, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce announced that the deadline for public comments on Huawei's Temporary General License (TGL) will be postponed fr...[Details]

TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, Rick Cassi...[Details]

As the sun sets, on the top floor of Dehow Runda's Zhuhai headquarters, 55-year-old Wang Donglei, chairman of the company, walks from his office to the terrace with a rockery pavilion. "The company's...[Details]

Triple voltage rectifier Circuit Figure: In the actual circuit, the voltage on the load is Usc=2X1.2E2. The highest reverse voltage that the rectifier diodes D1 and D2 can w...[Details]

Maxim's 4-channel video decoder chip can be directly connected to its H.264 series processor SUNNYVALE, Calif., Nov. 1, 2010 - Broadening its family of digital video signal path so...[Details]