PDC522-CxDR02

Japanese chemical giant Showa Denko announced on Wednesday that it will conduct a public acquisition of Hitachi Chemical, a subsidiary of Hitachi, Ltd., and is expected to acquire all shares by March...[Details]

Foreign media reported that a magnitude 6.3 earthquake occurred on Mindoro Island in the Philippines on the 25th. The world's top three Japanese and Korean passive component manufacturers all have fa...[Details]

GlobalFoundries sued TSMC for infringing chip technology patents, claiming that it was to protect the U.S. manufacturing base. Industry experts believe that GlobalFoundries failed to collect patent l...[Details]

       The IIC bus is a bus communication method designed by Philips in the 1980s. It is mainly used to connect the overall circuit. It can connect multiple devices on a bus structure.        Many ...[Details]

　　As the requirements and dependence of automobiles on control systems increase, the design module of AD sampling has become an important component of automobile controllers. The results of AD sampli...[Details]

01 Introduction 1.1 The strategic significance of developing automotive smart cockpits A new round of scientific and technological revolution and industrial transformation are ac...[Details]

The rectifier circuit is reversed, one end is connected to direct current (DC), and the other end can lead to alternating current (AC). This is an inverter, a device that converts direct current in...[Details]

Huawei has just announced that it will hold a new product launch conference in Chengdu on June 5 to officially release its new Maimang series smartphone. According to official pre-release information...[Details]

Power test instruments are indispensable products in power supply testing. If it weren't for the development of frequency conversion technology, if there were no nonlinear loads, if the measured valu...[Details]

Last year Motorola released the P30 phone, which is as follows: In terms of appearance, the Motorola P30 has a body size of 155.5X75.95X7.69mm and weighs less than 170g. It adopts a notch screen desi...[Details]

On November 16, the Ministry of Industry and Information Technology publicly solicited opinions on the proposed list of companies that meet the industry standard conditions for comprehensive utiliz...[Details]

Communication equipment generally requires DC power supply. DC power supply consists of four parts: power transformer, rectifier circuit , filter circuit and voltage...[Details]

How bone conduction headphones work. There are two ways for sound to propagate, one is through the air, and the other is through a certain medium. The traditional headphones we use mainly tran...[Details]

1. Handheld laser rangefinders generally refer to lasers that measure between 0.05 meters and 200 meters, with an accuracy of millimeters and are simple and convenient to use. 2. Handheld laser range...[Details]

Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the prov...[Details]