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Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance 2024年11月12日 英国剑桥- 无晶圆厂环保科技半导体公司 Camb...[Details]

1 Introduction The cascaded H-bridge converter has the advantages of good output waveform quality, low du/dt, and low electromagnetic interference. It adopts independent DC side power supp...[Details]

During the International Solid-State Circuits Conference (ISSCC) held in February this year, Sony announced the launch of "the industry's first three-layer stacked CMOS image sensor with DRAM." This...[Details]

1. Use of multimeter A multimeter is a magnetoelectric instrument with a rectifier that can measure multiple electrical parameters such as AC and DC current, voltage, and resistance. For each electri...[Details]

1 Introduction In the information age, BP machines have become a common communication tool. At present, the transmitting equipment of my country's BP machine station is imported, with ...[Details]

Lead-acid batteries are safe, cheap, and easy to maintain, so they are still widely used in electric bicycles. However, lead-acid batteries are highly polluting, bulky, and have a low number of cyc...[Details]

Hitachi 13.8V/30A communication power supply is well received by users for its good quality and low price. The author bought a batch of them in 2004 and has been using them ever since. Except for ...[Details]

Part 2: Artificial Stack In the instruction set of the microcontroller, a class of instructions is specifically used to deal with the stack and PC pointer. They are rcall Relative call subroutine i...[Details]

Digi-Key Electronics, with the world’s broadest selection of electronic components in stock for immediate shipment, has announced the expansion of its product portfolio to include global distribution...[Details]

According to foreign media reports, Diodes Incorporated of the United States has launched two precision operational amplifiers (op-amps) DIODES™ AS2376Q and AS2333Q for different signal frequency sce...[Details]

I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]

To reduce the power consumption of LED headlights, it is not enough to reduce the light loss of white LEDs through the light distribution control mentioned in the first part and obtain the de...[Details]

On June 2, the ferry service in Massachusetts, the United States, was forced to be interrupted due to a ransomware attack. On May 30, JBS, the world's largest meat processor, was attacked by hackers ...[Details]

In the mobile phone market with so many products, how to catch the attention of consumers at first sight is a big challenge for manufacturers. Recently, OPPO has presented a high-quality answer. The ...[Details]

The unijunction transistor has a negative rent characteristic. Its working principle and volt-ampere characteristics are shown in Figure 1-31. In Figure 1-31, the positive side ...[Details]