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GaN Systems and ON Semiconductor announced that they have developed a high-speed half-bridge GaN system evaluation board using GaN Systems' 650 V, 30 A GaN E-HEMT and ON Semiconductor's NCP51820 hig...[Details]

An oscilloscope amplifier with a 20 dB voltage gain is provided by this circuit over a frequency range from 0.5 to 50 MHz. By increasing the value of the capacitor by 0.05 uF or trying to remove the ...[Details]

How can we ensure power supply safety during equipment operation? What should I do if the device requires special voltage and power support but the space is limited? During th...[Details]

1 Introduction 1.1 Application of digital power controller UCD3138 Digital power controller UCD3138 is usually placed on the secondary side of DC/DC power supply due to its good feedforward function,...[Details]

According to the latest data from IDC, in the first quarter of 2019, the shipment volume of the Indian smartphone market reached 32.1 million units, a year-on-year increase of 7.1%. Among them, Xiaom...[Details]

"The inspection of distribution box No. 1 has been completed, the inspection of distribution box No. 2 has been completed... the inspection of distribution box No. 26 has been completed, all meet t...[Details]

A vector controller is a motor control system that can control the motor speed and torque by controlling the motor flux and current. The vector controller can control the motor flux and current by ...[Details]

With the development and popularization of industrial automation, smart home and automotive electronics, brushless DC motors (BLDC) and permanent magnet synchronous motors (PMSM) have been widely u...[Details]

5G mobile phones seem to be really popular this year. According to the data from the China Academy of Information and Communications Technology, in May 2020, the total shipments of the domestic mobil...[Details]

The US Patent and Trademark Office (USPTO) has just approved a new patent from Apple. This patent describes many features of the future OS X system, and the most eye-catching one is a patent called "...[Details]

On April 28, Huatian Technology released its first quarter report of 2022, stating that the company achieved operating income of 3.008 billion yuan in Q1, a year-on-year increase of 15.8%; net profit...[Details]

Recently, Lexmark launched a color laser printer called Lexmark C910 that uses an LED engine . It provides A3-size color printing, with a color and black-and-white printing speed of up to 2...[Details]

Himax Technologies announced that BOE Technology Group Co. has adopted its flexible OLED automotive display driver IC and timing controller. The related products were unveiled at the "2019 SID Displa...[Details]

Introduction to Synthetic Blood Penetration Tester for Medical Masks The synthetic blood penetration tester for medical masks is used to measure the penetration performance of liquid jets such as syn...[Details]

Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]