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In various systems of automotive electronics, automotive MCU (automotive microcontroller) is often used as the core of operation and control, and the heavy reliance of automobiles on electronic sys...[Details]
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On August 25, according to foreign media reports, Tesla's Battery Day event has been confirmed to be held on September 22. Foreign media expect to announce a battery with a range of more than 1 milli...[Details]
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On November 24, 2022, "Intelligent Intelligence" was compiled by the China Automotive Engineering Research Institute Co., Ltd. (hereinafter referred to as "China Automotive Research Institute") and t...[Details]
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Ballast The ballast resistor is a device that limits the current and generates instantaneous high voltage on the fluorescent lamp. It is made of enameled wire wrapped around an iron core made of sili...[Details]
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The ability to resist mains voltage disturbance (Line rejection) is also called audio signal attenuation rate or audio ripple attenuation rate (Audio-su-sceptibility), that is, the output-input (gr...[Details]
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The 2022 Hunan Power Market Operation Information and Energy Storage Capacity Market Trading Conference was held in the trading hall of the Hunan Power Trading Center on March 1, and the country's fir...[Details]
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Hexagon, a supplier of sensors, software and automation solutions, has announced the acquisition of CADLM SAS, a pioneer in computer-aided engineering (CAE) with artificial intelligence (AI) and mach...[Details]
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The main structure adopts the SPM structure, the pole slot arrangement adopts: 12 poles and 18 slots, the maximum speed is 20000rpm, the power density is 52.43kW/L, the magnetic steel type is: N50,...[Details]
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1 Principle
As a precision DC measurement system, the design of a high-stability constant current source is very important. This system uses an integrated operational amplifier feedback constant cu...[Details]
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1. Introduction
Faced with the increasing attention of users to network security and the increasing demand for network bandwidth, traditional Category 5e and Category 6 wiring products are gra...[Details]
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It is understood that the Xiamen Science and Technology Bureau has launched the "Future Industry Cultivation Project" to preemptively plan for ten future industries, including third-generation semico...[Details]
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According to Nikkei, China is facing delays in miniaturizing semiconductors. The Nikkei survey pointed out that most of the seven major Chinese semiconductor manufacturing equipment manufacturers ...[Details]
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Any relay control system consists of three parts:
Input section Logic section Output section
(1) Input part: It is composed of various types of push button switches, travel switches, proxi...[Details]
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It is obvious that Hyundai is ready to change lanes and overtake. On August 25, Beijing time, Hyundai Motor built the country's first hydrogen vision hall - Hyundai Hydrogen World, in Century Square...[Details]
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When using GCC to develop ARM, you will definitely encounter compiler problems. For example, you will encounter various warnings and errors when compiling C code. For example, I encountered several...[Details]
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