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With the promotion of new energy vehicle industry and autonomous driving technology, the automotive semiconductor market is ushering in a golden period of development. According to data, for L1 to L5...[Details]
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Abstract: Based on the principle of DDS and FPGA technology, this design stores the sampled data of four waveforms, sine wave, square wave, triangle wave and sawtooth wave, in the ROM waveform tabl...[Details]
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Fever.net reported (Text/Zhou Kaiyang) As one of the applications that most tests the applicability of scenarios and cost control, the market has opened up a new blue ocean track again with the furthe...[Details]
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The current flowing when an abnormal connection (short circuit) occurs between phases or between phases and the ground (or neutral line) during operation of the power system is called short-circuit cu...[Details]
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Recently, Beijing Junzheng said in an interaction with investors that the first NOR Flash chip for the mass consumer market has completed wafer production and sample production, and has conducted var...[Details]
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The stepper motor servo system is a typical open-loop control system, and the command signal flows in one direction. The open-loop system has no position and speed feedback loops, and eliminates th...[Details]
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Circuit 1:
Many designs use this circuit to drive the relay. Although it can work, it is unreasonable to do so. After careful analysis, it is found that Q3 cannot be fully saturated.
Let's not...[Details]
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Nidec's 200kW "E-Axle" drive motor system is adopted in the first model of Geely Auto's high-end electric vehicle brand "Zeekr"
Geely Holding, a well-known Chinese automobile manufac...[Details]
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In traditional control systems, people often use single-chip microcomputers as the control core. However, this method has complex hardware wiring and poor reliability, and the number of ports, inte...[Details]
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In Tesla's recent investor report, Tesla CEO Elon Musk spent a lot of time introducing his company's independently developed autonomous driving chip, claiming that "this should be the most powerful c...[Details]
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STM8SPWM Application A few days ago, there was a project that used PWM. Today, I sorted it out and made an atmosphere light. I recorded it so that I can come back and look at it later if I forget it....[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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If interrupts are enabled in AVR but there is no corresponding interrupt service function, the chip will restart. By analyzing the assembly code generated by the compilation, you can clearly understa...[Details]
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The process of learning microcontrollers should be a step-by-step, continuous learning and accumulation process, which can be divided into three stages.
The first stage: master the necessary...[Details]
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According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]