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A typical EMI filter can be used to suppress conducted EMI noise. Common mode noise is suppressed by using double wound toroidal inductors (LCM1 and LCM2). The way these inductors are wound on a si...[Details]
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Host: Gentoo Linux 11.2 with linux kernel 3.0.6
Hardware platform: FL2440 (S3C2440) with linux kernel 2.6.35
MTD (memory technology device) provides an abstract interface between the hardware and f...[Details]
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In u-boot, env has two mechanisms In board_init_f there is a set In board_init_r there is a set u-boot uses the board_init_r method when entering cmdline or bootcmd During u-boot operation board_...[Details]
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Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]
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Samsung Galaxy Z Fold 4 has passed the 3C certification, and its appearance and configuration information have also been exposed. Recently, digital blogger @i冰宇宙 revealed the imaging configur...[Details]
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Ford said on Thursday it has strengthened its battery supply chain as part of its global strategy to sell more than 2 million electric vehicles a year by 2026. The automaker, which is investing $50 b...[Details]
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For heavy-duty, high-performance measurements at voltages above 2.5kV, the P6015A is the industry standard. You can measure DC voltages up to 20kVRMS and pulses up to 40kV (peak, 100ms time period). ...[Details]
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Aiming at the problem of multi-channel resistance measurement difficulty often encountered in actual measurement work, a new multi-channel resistance measurement system is designed. The system uses t...[Details]
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The definition of basic software is a series of software combinations used to achieve software and hardware decoupling in the automotive system, which is independent of user functions and provides au...[Details]
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According to news on March 30, Intel today announced the 2023-2025 Xeon CPU roadmap and briefly introduced subsequent product data. Intel announced that it will divide the Xeon series into two seri...[Details]
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Abstract: The design uses AT89C51 single-chip microcomputer, A/D converter ADC0808 and common anode digital tube as the main hardware, and analyzes the digital voltmeter Proteus software simulation...[Details]
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The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
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On April 7, Shanghai Shengjian Environmental Systems Technology Co., Ltd. (hereinafter referred to as the "Company") was listed on the Shanghai Stock Exchange today. The company's stock code is 6033...[Details]
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1. Actual machine test The structure of the experimental system is shown in Figure 5. The measurement range of the torque meter is 10 kg-cm. The EMF estimation neural network model in this control s...[Details]
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5. Event
In AUTOSAR OS systems, events are used to signal information to tasks. This section explains what events are, how to configure them, and how to use them at runtime.
Eve...[Details]