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While memory chips have recovered strongly, major chip companies in the automotive chip field have collectively encountered difficulties. Recently, major automotive chip manufacturers su...[Details]

A compass is a device used to obtain direction information in the field of automatic control, testing and measurement. At present, the most widely used is the magnetoresistive electronic compass, whi...[Details]

On the afternoon of June 14, ZTE proposed the "1+2+3" 5G evolution vision, and jointly launched the world's first wireless intelligent orchestration network commercial pilot, 5G industry cloud networ...[Details]

Nanotechnology engineers at the University of California San Diego have developed a safety feature that can prevent lithium metal batteries from rapidly heating up and catching fire when a short circ...[Details]

Philips SDA SCL Each device has a unique address and there is a master/slave relationship between them Start signal End signal Response signal (sent by the receiver) The RTC chip M41t11 used ...[Details]

Keysight Technologies Inc. recently announced that its 5G network emulation solution has won the Sprint project, which will assist the company in completing the performance verification of 5G New Rad...[Details]

Reference: STM32 PWM input mode setting and receiving data using DMA Input capture mode The input stage samples the corresponding TIx input to generate a filtered signal TIxF. Then, an edge det...[Details]

Three-in-one surface mount: refers to the synthesis of three light-emitting points encapsulated in the same point. Three-in-one sub-surface mount: refers to three square lights arranged in a strai...[Details]

Recently, BYD Semiconductor sent a price increase notice to its customers. The company decided to adjust the prices of IPM and IGBT single-tube products from July 1, 2021, with the increase not less ...[Details]

Circuit Function and Benefits Signal levels in industrial process control systems are typically one of several categories: single-ended current (4-20mA), single-ended differential voltage (0...[Details]

Abstract: This paper mainly introduces the use of HyperMesh_OpTIStruct module to perform topology optimization on a passenger car wheel to meet the NVH performance requirements. This method us...[Details]

The ultrasonic principle is simple, the distance measurement is accurate, and it is widely used. Below is a digital tube program I wrote. The display part needs to be modified. It is written that I a...[Details]

1. Introduction Modern science and technology are developing rapidly. This is especially true for computer technology. The powerful processing power of computers makes it a very good tool, and...[Details]

The changes in power and electronic architecture have laid the foundation for the intelligentization of automobiles. In addition, the computing power base supports intelligence, and the demand for in...[Details]

If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]