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Today we are going to talk about buttons. There are 4 buttons on the lower right corner of the development board, and there will be a noticeable "click" sound when pressed. How to detect whether the ...[Details]
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April 20, 2021, Shanghai News - The 2021 "Fuwei Cup" 3rd National Undergraduate Electronic Design Competition (hereinafter referred to as "Fuwei Cup") has officially opened the registration channel f...[Details]
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1 Introduction
Duty cycle is one of the important parameters of pulse power supply. Different applications have different requirements for the duty cycle of the pulse power supply output vo...[Details]
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On October 22, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was officially held. The conference will last for three days from October 22 to 24. The conference aim...[Details]
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According to the latest news today from the well-known digital blogger @数码闲聊站, OPPO's chip company is called ZEKU, which is affiliated to the Ouga Group. ZEKU Chip Company's current product lines i...[Details]
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According to Mining.com, a recent report by market analysis firm Roskill shows that the slowdown in China’s electric vehicle market in the second half of 2019, coupled with the outbreak of the new ...[Details]
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As cameras are expected to become the eyes on the road for today’s vehicles, they must operate reliably and efficiently. After all, they are a key component of advanced driver assistance systems (A...[Details]
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IIC Introduction The IIC protocol stipulates that the data transmitted on SDA must remain stable during the high level of SCL, and the data on SDA can only change during the low level of SCL. Dur...[Details]
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Bandwidth is known as the first indicator of an oscilloscope and is also the most valuable indicator of an oscilloscope. The oscilloscope market is often divided based on bandwidth as the primary b...[Details]
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How can an engineer take full advantage of the high-performance building blocks now available, carefully consider and embark on a design, and take responsibility for designing an optimized power s...[Details]
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Three-phase full-wave brushless motors are usually driven by controlling and driving the motors. There are two excitation methods for three-phase full-wave brushless motors: 120-degree excitation d...[Details]
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Apple announced in a press release that it will launch an updated "Find My" app that allows third-party products to find features through the private and secure Apple "Find My" network, which is comp...[Details]
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The withdrawal of the policy
to stimulate automobile consumption
has led to a quiet start for the automobile market in 2011. In particular, under the multiple pressures of the withdrawal of pre...[Details]
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Lua code complies with the ANSI C standard and can be run as long as there is a C compiler development environment.
Although Lua can be run as long as there is a C compiler, the microcontroller envir...[Details]
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Transformer excitation inrush current refers to the phenomenon that when the transformer is put into operation or removed, the magnetic flux saturation of the transformer core causes a transient ov...[Details]
Analog electronics
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