PFC-W0603LF-12-1782-B

　　The ozone analyzer is composed of a low-pressure ultraviolet lamp, a light wave filter, an incident ultraviolet light reflector, an ozone absorption cell, a sample photoelectric sensor, a sampling ...[Details]

According to recent news, Dongfeng Motor officially learned that Dongfeng’s silicon carbide power module project has been successfully completed and will be equipped with Dongfeng’s independent ne...[Details]

From June 25 to 26, the 5th Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. With the theme of "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", this summi...[Details]

After the US government included Huawei in the "Entity List", American suppliers began to stop supplying Huawei one after another; now, Google has also followed the order and terminated some of its b...[Details]

The chips used in the previous few times are all step-up and step-down chips. This time, the chip used not only has the function of step-up and step-down, but also has the function of providing neg...[Details]

       Lenovo has been warming up for the Savior Y90 gaming phone recently. Lenovo has also released the internal cooling of the Y90 phone. The phone uses a dual-fan + dual-radiator fin design, which...[Details]

1 Introduction The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]

Recently, Galaxy Microelectric stated in an institutional survey that overall demand has increased this year, but the price increase does not cover the entire year. At the same time, material costs h...[Details]

Circuit diagram of adding high-definition S-terminal to DVD player The video signal output by the DVD player enters the base of Q1 in this circuit through C0 for amplification, is delayed by one li...[Details]

introduction One-way dual-port SRAM is a dedicated memory. It has independent write address bus and read address bus. It can not only realize single-port reading and writing, but also perform simulta...[Details]

    Abstract: This paper proposes a design scheme for a high-speed data acquisition system based on DSP. The high-speed A/D, cache, DSP control and data communication interface are discussed, and a ...[Details]

A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]

    Traditional identity authentication methods include identity items (such as keys, certificates, ATM cards, etc.) and identity knowledge (such as user names and passwords). However, since they mai...[Details]

Edge detection is a basic problem in image processing and computer vision. The purpose of edge detection is to identify points in digital images where brightness changes significantly. Edge detection ...[Details]

1. Introduction In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip microcomputer products. Among the flourishing sin...[Details]