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Electric motors account for at least half of U.S. energy consumption. Selecting the right control method for an application allows the motor to operate most efficiently while maximizing torque and ...[Details]
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As we all know, STMicroelectronics' stm8s series of mainstream 8-bit microcontrollers are suitable for a variety of applications in the industrial, consumer and computer markets, especially when larg...[Details]
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1 Traditional electrical diagram
A conventional electrical diagram of a known three-phase induction motor fault alarm control circuit is shown in FIG1 :
Figure 1 Three-phase inducti...[Details]
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On November 20-21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdong Pr...[Details]
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Conventional off-line switch-mode power converters generate non-sinusoidal input currents with high harmonic content. This can stress power lines, circuit breakers, and power utilities. In addition, ...[Details]
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On January 12, Black Shark Technology CEO Luo Yuzhou posted the AnTuTu scores of Black Shark 4. The comprehensive score exceeded 780,000 points, making it the Snapdragon 888 flagship phone with...[Details]
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Market research firm Omdia recently reported that due to the off-season and a decrease in Apple's iPhone shipments, flexible OLED panel shipments this quarter (April-June 2021) are estimated to be ab...[Details]
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This paper introduces the car ABS/ASR integrated control system based on Motorola's new generation HSC12 series 16-bit MCU-MC9S12DP256 microprocessor, and describes in detail the hardware circuit a...[Details]
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The timing of launching the Media Storage Box (MSB) is a digital mobile multimedia device that is recommended based on the current development limitations, application shortcomings and marketing di...[Details]
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If you know something about digital signage beforehand, you can reduce the time and expense of the project. As the old saying goes, "Planning is the key to success, while lack of planning leads t...[Details]
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Abstract: The low-cost and low-power consumption testing single-phase grounding system is mainly based on the research results of the current single-phase grounding of 10kV transmission lines, and ...[Details]
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As we can see in the previous article, using a for loop to delay in the DelayX10us() function will produce a fixed error of 10 machine cycles, of which X passing the value, calling the function, ...[Details]
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There are two basic implementation methods for image encoding/decoding systems. One is based on microcomputer implementation. The image processing system is integrated into the microcomputer syst...[Details]
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1 Introduction
China's automatic fire alarm control system has experienced a development process from scratch, from simple to complex, and its intelligence level is getting higher and higher. A...[Details]
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Revenue and earnings exceeded expectations, and free cash flow increased 41% month-on-month
October 29, 2024 – ON Semiconductor (ONSEMI) announced its third quarter 2024 results, w...[Details]
Motor Drive Control（Motor Control）
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