2228-F-3127-B-005000

1. Definition Pulse Width Modulation: It is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in many fields from measurement,...[Details]

1 Introduction There are many methods to measure rotor speed, but most of them are relatively complicated. At present, there are four main methods to measure rotation speed: mechanical, electromag...[Details]

Selection and installation of temperature detection instruments 1.  Selection of temperature detection instruments 　　There are many types of temperature detection instruments. When selecting temper...[Details]

China's automobile industry continues to hold the top spot in global automobile production and sales, but a series of social problems follow: the internationally recognized safety warning line of c...[Details]

Challenge : Find a way to quickly and safely measure the weight of road fill that would collapse a bridge to the breaking point when the road fill is lifted by a crane boom. Solution ...[Details]

　　introduction 　　The embedded monitoring system composed of image acquisition and storage functions is an indispensable and important part of the security technology system. With the development of ...[Details]

Design requirements: Control the output voltage by pressing the button to change the speed of the DC motor Implementation ideas: Use DAC0832 to convert the data output by the microcontroller into a...[Details]

ADI holds Open RAN Policy Alliance exchange event Beijing, China—March 2, 2023—Recently, Analog Devices, Inc. (ADI) held an Open Radio Access Network (Open RAN) Policy Alliance (ORPC) exchange eve...[Details]

Advantech, a global leader in the Internet of Things, announced that it will participate in the private placement of cash capital increase by Taiwan's telecommunications, media and network informatio...[Details]

According to foreign media reports, OPPO recently acquired 20 standard essential patents (SEPs) from the Korean research institute XRIS. The query results of the World Intellectual Property Organizat...[Details]

Smart grid is built on the basis of integrated, high-speed two-way communication network, aiming to realize the efficient operation of power grid in a reliable, safe, economical, efficient, environ...[Details]

　　The data bus of the 51 single-chip microcomputer is a public bus that cannot be used exclusively. This requires that the chip connected to it must have a "three-state" function. Therefore, to expan...[Details]

RAQ 222: Switch-Mode Power Supply Problem Analysis and Corrective Actions: Transistor Timing and Bootstrap Capacitor Issues question Why is it difficult to get a st...[Details]

With the hot sales of lithium-ion electric vehicles in large and medium-sized cities in China such as Beijing, Shanghai, Suzhou, and Hangzhou, more and more electric vehicle manufacturers have begu...[Details]

In recent years, the self-service industry has experienced tremendous growth due to the advancement of mobile and network technology. Self-service equipment has evolved from ATMs and vending machines...[Details]