中文字幕亚洲一区,先锋成人资源,久久久久无码,日本欧美久久久久免费播放网,久久亚洲天堂,国产高清无码视频,亚洲高清在线,欧美日韩高清

Email: mkdzyhs@163.com Tel: +86 18136969561

Application


DC-DC step-up and step-down power supply

202315152053.jpg

DC-DC converter refers to a device that changes the electric energy of one voltage value into the electric energy of another voltage value in a DC circuit.

DC-DC is a newly developed miniaturized power switch module, which is composed of small surface mounted integrated circuits and micro electronic components by microelectronic technology. The use of DC-DC power supply module is conducive to simplifying the design of power supply circuit, shortening the development cycle, achieving the best indicators, etc., and can be widely used in various digital instruments and intelligent instruments.

DC-DC power module is widely used in power electronics, military industry, scientific research, industrial control equipment, communication equipment, instrumentation, switching equipment, access equipment, mobile communication, routers and other communication fields and industrial control, automotive electronics, aerospace and other fields. Because of the characteristics of short design cycle, high reliability and easy system upgrade, the application of power module is more and more extensive. Especially in recent years, due to the rapid development of data services and the continuous promotion of distributed power supply system, the increase of power module has exceeded the primary power supply. With the extensive use of semiconductor technology, packaging technology and high-frequency soft switching, the power density of power supply module is increasing, the conversion efficiency is getting higher and higher, and the application is becoming simpler and simpler.

image.png

isolation;quarantine

1. Noise isolation: (analog circuit is isolated from digital circuit, and strong and weak signals are isolated)

2. Safety isolation: strong current and weak current isolation IGBT isolation drive surge isolation protection lightning isolation protection (such as isolation protection of medical electronic equipment contacted by human body).

3. Elimination of grounding loop: remote signal transmission distributed power supply system.

Voltage transformation

Boost conversion buck conversion AC/DC conversion (AC/DC, DC/AC) polarity conversion (positive and negative polarity conversion, single power supply and positive and negative power supply conversion, single power supply and multi-power supply conversion)

protect

Short circuit protection, overvoltage protection, undervoltage protection, overcurrent protection, and other protection.

reduce the noise

Adopt active filtering

voltage regulation

AC mains power supply remote DC power supply distributed power supply system battery power supply


Leave a message

Facebook

LinkedIn

Youtube

instagram

WhatsAPP

mkdzyhs@163.com

+86 18136969561

Top
武乡县| 卫辉市| 磴口县| 平武县| 基隆市| 黔西县| 成都市| 喀什市| 三门峡市| 卢氏县| 保亭| 西丰县| 新郑市| 永泰县| 高淳县| 特克斯县| 元江| 石门县| 大姚县| 奉新县| 同德县| 佳木斯市| 双流县| 时尚| 织金县| 志丹县| 新安县| 乌兰察布市| 金川县| 隆回县| 木兰县| 土默特左旗| 睢宁县| 桃江县| 邵阳市| 宁海县| 柏乡县| 天峻县| 安塞县| 济南市| 宝坻区|