MOS tube is an ESD sensitive device. Its input resistance is very high, and the gate-source capacitance is very small. Therefore, it is very easy to be charged by the induction of external electromagn...
Achievements and Honors Won by Vimicro On November 15, 2005, Vimicro was successfully listed on NASDAQ in the United States. On March 28, 2005, Vimicro's "Starlight China Core" series of digital m...
[i=s] This post was last edited by tiankai001 on 2019-1-10 16:40 [/i] [b]1. Positive power supply NPN transistor emitter DC circuit [/b][align=left][color=rgb(34, 34, 34)][font="]The figure below show...
The European Hardware Association recently released the results of a hardware survey on CPU /graphics card brand preferences, showing that more than 60% of respondents prefer AMD CPUs, while las...[Details]
1. Problems in variable frequency power supply application In the field of industrial speed regulation, compared with traditional mechanical speed regulation, variable frequency power supply has...[Details]
OnePlus has previously officially released the OnePlus 8/Pro, and recently a foreign blogger also created a concept rendering of the OnePlus 9 Pro. Judging from the pictures, the fron...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Love for Alma Mater and Create a New Chapter Together | RIGOL Signs a Strategic Cooperation Framework Agreement with Xidian University Powerful cooperation to embark on a new journey On the occa...[Details]
According to Jiwei.com, on April 3, Huatian Technology responded to investors' questions on the Shenzhen Stock Exchange Interactive Platform and stated that the company has packaging business c...[Details]
introduction
At present, the heat energy of urban residential heating has long been commercialized. Often, many heat differences are the fuse of conflicts between heating companies and resident...[Details]
Atmosic Announces $72 Million in New Funding and Releases New Bluetooth 5.3 System-on-Chip (SoC) Product Family with Energy Harvesting Technology
Atmosic Announces Product Expansion ...[Details]
Chengdu Bogao Information Technology Co., Ltd. uses Semtech’s LoRa® devices and LoRaWAN® protocol to create the “Bogao Electric Butler” smart charging solution, which can remotely monitor and inte...[Details]
In 1987, BL WilkinsON proposed an average current control scheme, which was first applied to power factor correction converters and patented. The figure shows the average current control circuit bl...[Details]
Since Japan removed South Korea from its white list, South Korean companies have taken countermeasures one after another. Samsung Electronics began to replace some Japanese hydrogen fluoride products...[Details]
0 Introduction
Reference address of this article: http://www.eepw.com.cn/article/201809/388647.htm
At present, water pumps and fans are widely used in various sectors of the national econ...[Details]
Since
LED
is a point light source, if it is used improperly or the light distribution is not up to standard, it will cause great harm to the user. With the increasing application of indoor ...[Details]
The ADM6305/ADM6306 are dual
voltage supervisors
designed to monitor two supplies and provide a reset signal in DSP and microprocessor systems. The low supply current and small size of these ...[Details]
Switching Power Supply Study Group
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