As the carrier of various components and the hub of circuit signal transmission, PCB has become the most important and critical part of electronic information products. Its quality and reliability lev...
The gate driver chip is equivalent to the interface between the control signal ( digital or analog controller ) and the power device ( IGBT , MOSFET , SiC MOSFET and GaN HEMT) . Integrated gate driver...
Circuit "integration" multiplies military power. Since the advent of the first integrated circuit in the 1960s, microelectronics technology has developed rapidly in the past 30 years. It was first wid...
I have a small question for you guys: I want to add a PTC resettable fuse to protect a 220V AC to 13.6V DC (1.45A) transformer before it goes through a bridge rectifier and enters the 7812. After the ...
Due to the chip shortage, Keysight Technologies, a manufacturer of semiconductor wafer front-end testing equipment, has extended its delivery cycle to 6 months, but in terms of supply order, it will ...[Details]
At the current stage, the oscilloscope is not only used to observe waveforms during debugging, but more importantly, it can measure some parameters well to help everyone optimize the design plan. T...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
0 Introduction
Crystal diode switching circuits are widely used in digital systems and automation systems. In the crystal diode switching characteristic experiment, there is a time delay o...[Details]
Recently, the research results of Professors Zhou Peng, Zhang Wei, Zeng Xiaoyang from the School of Microelectronics of Fudan University and Professor Jiang Yuguang from the School of Computer Scienc...[Details]
Accelerate AI Product Development with STMicroelectronics Technology
A new starting point for all edge AI projects, integrating tools, software and resources in one place for a faster an...[Details]
Introduction
The DS1847/48 resistor calibration constants are calculated and programmed into EEPROM at the factory during two test steps that are performed at different temperatures (25°C and 95°...[Details]
Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
On September 19, the China Automotive Chip Industry Innovation Strategic Alliance (hereinafter referred to as the China Automotive Chip Innovation Alliance) was officially established in Beijing. The...[Details]
According to foreign media reports, StoreDot, an Israeli developer of ultra-fast charging (XFC) battery technology, announced a new framework agreement with its strategic battery manufacturing partne...[Details]
Today, traditional analog oscilloscopes have gradually faded out of people's sight. Digital oscilloscopes have almost replaced analog oscilloscopes and become the most commonly used instrument for ...[Details]
Purpose: To master the test methods of the AC parameters of the amplifier circuit through simulation and to be familiar with the use of instruments such as signal generators, digita...[Details]
1 Further improve the energy efficiency of automobiles
In this era when all mankind is talking about new energy, car networking and autonomous driving, Bosch, as the world's number one suppl...[Details]
The emitter follower (also known as the emitter output, or simply the emitter follower) is a common collector circuit (see the figure below). It inputs the signal from the base and outputs t...[Details]
CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]