AME8550AEFTB440Z

ESD , EMI , and EMC design are common problems that electronic engineers encounter in design. Electromagnetic compatibility (EMC) refers to the ability of a device or system t...[Details]

　　For the realization of fixed simple functions, analog circuits have the advantages of simple structure, easy implementation and low cost. In this regard, analog circuits are widely used. The RC sin...[Details]

introduction Nickel-hydrogen (MH-Ni) batteries are currently the mainstream batteries for hybrid electric vehicles. With the development of economy and technology, my country has made grea...[Details]

1 Introduction The front stage provides direct current from the 220V AC grid rectification, which is a basic current conversion scheme widely used in power electronic...[Details]

To meet the needs of the automotive and medical markets, C&K introduced the ZMT series of customizable switches to meet various current level applications from signal level to high voltage. ...[Details]

Farnell and Bourns launch new collaboration to meet growing demand for advanced magnetic solutions Bourns' industry-leading range of standard and custom magnetic components is available through ele...[Details]

LED display screens are divided into video display screens, graphic display screens and digital display screens, all of which are composed of LED matrix blocks. The display device of LED digital di...[Details]

Recently, I have seen many people discussing the RC spike absorption problem of Flyback's secondary-side rectifier diode on the Internet . I feel that everyone is still too traditional in dealing wit...[Details]

Allegro Releases Three-Phase Gate Driver for Electric and Hybrid Vehicles New device keeps batteries and HVAC systems running quiet and cool Manchester, New Hampshire, USA...[Details]

LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is beco...[Details]

　　本文介绍的是一款高性能的视频采集电路。该系统选用的视频解码器为Philip公司的高性能视频A/D转换器SAA7111.该器件是一款广泛应用于桌面视频、多媒体、数字电视、图像处理、视频电话的高性能视频输入处理器件。该器件采用3.3 V的CMOS电路，高度集成模拟前端和数字视频编码器；包括2路模拟视频处理通道，1个时钟产生电路，1个自动箝位和自动增益控制电路，1个多制式数字解码器，1个亮度/对比...[Details]

0 Introduction The power supply device is an indispensable component of electronic and electrical equipment. The switching power supply is favored by related industries for its advantages ...[Details]

1. What is digital power supply? What is the essential difference between digital power supply and analog power supply? The essence of the so-called digital power supply is that the PWM regula...[Details]

One of the ways to improve the quality of electric energy is to reasonably add reactive power compensation equipment to the grid at appropriate locations to compensate for reactive power. As a new ty...[Details]

High-brightness LEDs have brought continuous changes to the lighting industry, adding more flexibility and intelligence to various lighting systems, including white light and color light designs. T...[Details]