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1.1, the function of the anti-mislocking device, The anti-misoperation locking device is one of the important measures to ensure the correct implementation of the switching operation. It is wi...[Details]

The circuit explained here is basically a warning signal generator designed mainly for automotive applications. It triggers a warning signal when the turn indicator switch is not returned to the ne...[Details]

People in both developed and developing countries are increasingly dependent on air conditioning (AC) more than ever before, which is causing energy consumption to increase rapidly.   According to th...[Details]

　　Ultrasonic level meters are widely used in industrial production (such as sewage pools, water conservancy and hydrology, industrial wastewater, etc.) for non-contact continuous level measurement in...[Details]

      Coolpad will release the new COOL 20 Pro at 7 pm on December 1st, and the official is warming up the new phone again today. 　　It is reported that Coolpad COOL20Pro will be equipped with MediaTe...[Details]

Information Times (Reporter Li Dan, Correspondent Shen Dian) As the "horn" of resumption of work sounded, the reporter learned from the Guangdong Power Grid Company of the Southern Power Grid that ...[Details]

A full bridge is an oscillator composed of four transistors or MOS tubes . Compared with a full bridge circuit, a half bridge circuit is prone to interference when performing circuit oscillation conv...[Details]

The Adaboost algorithm was proposed by Freund and Schapire in 1995. Its full name is Adaptive Boosting. It is an improvement of the Boosting algorithm, which means that the algorithm continuously and ...[Details]

High current output circuit The circuit in the figure can be used, with external transistor VT1 to expand the current, and the output voltage is determined by R4 and R5. The auxiliary op amp of ...[Details]

According to news on November 28, Nexperia will acquire Nowi in 2022 for an undisclosed amount. The deal has now been approved by the Dutch government, which has been investigating it on national sec...[Details]

On December 2, the "big bosses" of three leading listed silicon carbide companies - Li Hong, President of China Resources Micro, Zhao Qi, General Manager of Xinlian Integration, and Zong Yanmin, Chai...[Details]

Overview In intelligent power equipment, some historical data of the power grid are often recorded in order to better understand the operation status of the power grid. Therefore, a large-capacity ...[Details]

Editor: The key driver involves the writing of Linux interrupt programs. 1. Button schematic diagram. 2. Writing and transplanting drivers. Create a new driver file mini2440_bu...[Details]

1. Definition of hysteresis Sensitivity The definition of hysteresis is introduced with the figure above as a model: the horizontal axis is load, and the vertical axis is sensitivity output. When ...[Details]

On September 6, Fanshi Daowei Energy Storage Technology Co., Ltd. held a review meeting for the "Feasibility Study Report of Fanshi 200MW/400MWh Shared Energy Storage Power Station Project" in ...[Details]