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Beijing Ingenic Technology Co., Ltd. plans to invest RMB 140 million to establish a wholly-owned subsidiary, Shanghai Ingenic Microelectronics Co., Ltd. (tentative name), in Shanghai Pudong, one of t...[Details]
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With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the existing automo...[Details]
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Working Principle of Reluctance Motor
A reluctance motor is an electric motor that converts electrical energy into mechanical energy. Its working principle is different from other motors. The ...[Details]
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FB 467 FB_Motor_AMX_VR+FB 364 FB_SEW_AMX_VR
FB 467 FB_Motor_AMX_VR
The module is used to control motors (turntable motors, centering motors, etc.) and FB_SEW_AMX_VR of FU drives (Mo...[Details]
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This article uses the C8051F020 microcontroller to realize the connection control of the AD9959 frequency synthesis chip, and combines a small amount of peripheral circuits to form a complete low-n...[Details]
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In the "cold winter" of the auto market, a piece of news attracted widespread attention in the market and provided a glimmer of warmth for NIO, which was in the midst of multiple difficulties such as...[Details]
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1. Development Environment Write serial port driver under WINCE6.0, use UART0 of S3C2440A to communicate with PC, and UART1, UART2 to communicate with AVR Atemga162 microcontroller. 2. Serial strea...[Details]
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Q: How does C51 locate a subroutine segment at a fixed address? The following two questions need to be solved using C51 : 1. How to locate a subroutine segment at a fixed address? For ...[Details]
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Due to the advantages of touch screen input, lightness, and portability, more and more electronic products use touch screens as input devices for human-machine interfaces. In dynamic signature authent...[Details]
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Experiment on the dynamic display program of the single-chip digital tube. The digital tube display is generally divided into two driving modes: static display and dynamic display. Static display...[Details]
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In many occasions, we need to use stepless speed regulation of DC motors. Figure 1 shows a physical picture of a brushed DC motor PWM speed regulator.
Figure 1: Brushed DC motor PWM spee...[Details]
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China Energy Storage Network News:
On October 1, the East China Branch of State Grid Corporation of China carried out a four-level dispatching coordinated interactive response test of ubiquit...[Details]
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Speakers and crossovers
It is selected according to the frequency range of the tweeter and the frequency range of the woofer. When the tweeter and woofer units are combined, in order to make t...[Details]
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Although wireless charging pads are already available for smartphones, they only work when the phone is stationary. For cars, this charging method is as inconvenient as charging at a charging station...[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]
ADI Reference Circuit
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