MHR0419SA107K70

In a servo drive control system, in order to achieve magnetic field oriented control, it is necessary to sample the current of at least two-phase motor windings. These two current samples will be used...[Details]

　　1 Introduction 　　With the overall speed increase of trains and the continuous increase in passenger and freight transportation volume of the railway department, the load of railway lines has cont...[Details]

Installation of ICCAVR6.31AC language compiler: Put the matching CD into the computer, open the ICCAVR6.31A installation file and enter the installation interface (left picture). The installation dir...[Details]

     On January 27, Samsung GALAXY’s official Weibo announced that the official version of One UI 3 based on Android 11 has been officially pushed for the Samsung Galaxy Note 20 and Note 20 Ultra mod...[Details]

On May 23, it was reported online that Dr. Wang Chenglu, the leader of Huawei's Hongmeng and president of Huawei's Terminal BG Software Department, has left Huawei. The official certification of his ...[Details]

Using cutting-edge optical and vacuum technology to help the laser industry develop into a "new engine" of new quality productivity On March 20, 2024, Canon Optical Equipment (Shanghai) Co., Ltd. a...[Details]

With the exposure of OPPO's 6.65mm engineering machine, the thickness war of mobile phones has started again, with Motorola's 7.1mm, Fujitsu's 6.9mm, and Huawei's 6.67mm. Mobile phones are developi...[Details]

        Sina US Stocks News: Cleveland Research (which gives Apple a buy rating) said that Apple's iPhone continues to face demand issues after Wells Fargo (47.96, 0.45, 0.95%) lowered its iPhone sal...[Details]

introduction With the development of science and technology, embedded operating systems are playing an important role in more and more fields, and have become one of the symbols of product technolo...[Details]

In 2021, the third-generation semiconductor market represented by silicon carbide (SiC) began to shift from the initial frenzy to a calm development stage. The industrialization process of SiC on car...[Details]

The Bluetooth Special Interest Group (SIG) community supports innovative features including various mesh networks, 512-byte extended advertising, use of a special coded PHY for long-range transmissio...[Details]

According to reports, Samsung Electronics is considering cutting semiconductor production due to the possibility of huge operating losses in the first quarter of this year, people familiar with the m...[Details]

　　What is read-modify-write, the problems it causes and how to solve them: 　　只要PICmicro的命令，所处理的FILE (暂存器，内存，和I/O的统称)，其最终的值，和命令处理前的值有关，那么，这种命令便是所谓的读-修改-写命令。因为这类命令的操作，可以再细分为三个小步骤，即是读(READ)，修改(MODIFY)...[Details]

　　Clamp meters and multimeters are test equipment that electronic engineers and electricians often need to use. So which one is better? How to choose the right instrument in what environment? 　　Clamp...[Details]

No matter how varied the forms of power supplies and electronic products are, the core PCB layout and the combination of various components remain unchanged. Designing and building power electronic p...[Details]