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1. MCU IO port current Before explaining the buzzer, we need to explain another knowledge about LED hardware connection. If our LED is connected like this At this time, even if the MCU IO port ou...[Details]
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We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM AS pro...[Details]
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Reactive compensation is one of the effective measures to improve voltage quality and reduce network loss. The method is to connect capacitors in parallel to the inductors in the inductive cir...[Details]
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On March 22, according to Korean media The Bell, Samsung Display (SDC) will completely terminate LCD panel production in June 2022. DIGITIMES cited the report as saying that Samsung Display's suspe...[Details]
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Yesterday, I studied the simulation problem of matrix buttons on proteus7.8. Today, I will directly give an example to use LCD1602 to display the characters of the buttons pressed on the calculator. ...[Details]
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At present, under the development trend of intelligent networking in the automotive industry, in-vehicle intelligent systems have become standard equipment for almost all models. McKinsey predicts...[Details]
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Uber Eats has officially announced a partnership with
robot
company Cartken and Japanese industrial giant Mitsubishi Electric to launch a robot delivery service, providing more convenient t...[Details]
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The Reliable, Renewable Power Technology (RRPT) is a U.S. patented modular hydroelectric power system suitable for use in new, uninterruptible power plants or as an on-demand add-on to existing int...[Details]
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Wall Street analyst Robert Castellano said in his article that TSMC’s value is seriously undervalued. TSMC makes AI chips from Nvidia ( NVDA ), as well as chips from Advanced Micro Devices ( AMD ) an...[Details]
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OTL is the abbreviation of Output Transformer Less Amplifier, which is a power amplifier without an output transformer.
1. Characteristics of OTL tube amplifier circuit
The output lo...[Details]
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introduction
TI's C2000 series DSP is widely used in industrial automation, motor control, and industrial production with its excellent performance and rich on-chip peripherals. TMS320F...[Details]
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1、NIVC The ARM Cortex-M3 core is equipped with a powerful and convenient interrupt system called NVIC (Nested Vectored Interrupt Controller). The Cortex-M3 supports 256 "interrupt channels" (16 e...[Details]
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Synopsys Named TSMC's "OIP Partner of the Year" for 12 Consecutive Years, Joining Hands to Lead Chip Innovation
summary:
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Synopsys has been named "T...[Details]
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On May 23, Korean media ETNews reported that Samsung has launched a 2nm application chip (AP) project code-named "Thetis", which is scheduled for mass production in 2025. It will be equipped in the...[Details]
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On May 8, Japan's Space Policy Committee decided to expand its Michibiki - Quasi-Zenith Satellite System, a satellite network operating in geosynchronous orbit over Japan and Australia.
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Microcontroller MCU
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