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Preface
Today is my girlfriend's birthday. Apart from gifts, I can't think of anything special to give her. And I can't write poetry, so I can't start from this aspect. So I'll use the method ...[Details]
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The advanced control timer (Tim1) in the STM32 is composed of a 16-bit auto-reload counter, which is driven by a programmable prescaler. The purpose is to measure the pulse width of the input signal ...[Details]
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Since its establishment in 2011, CATL has established cooperative relationships with many mainstream domestic automobile companies. After occupying a place in the global market, CATL has also become ...[Details]
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The focus of Huawei's consumer business development is changing dramatically. At the Huawei Developer Conference (HDC) 2020 held recently, Huawei officially released the latest Harmony OS 2.0, EM...[Details]
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In the UI design of embedded Linux systems, it is more common to use the Qt library to implement it. When programming in Qt, serial port (UART) communication is often used. Currently, versions based ...[Details]
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With the adoption of digital processing circuits and LCD screens, digital oscilloscopes used by electronic engineers on a daily basis now have a bandwidth of 100MHz to 300MHz, which are suitable for a...[Details]
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On September 24, the Xiaomi MIX Alpha 5G era concept phone was unveiled. A few people raised questions that MIX Alpha looked like a foldable phone that could not be unfolded at first glance. Expert...[Details]
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Abstract: Aiming at the low utilization rate of light energy in fixed solar energy utilization devices, a solar tracking system is designed. This system is controlled by a single-chip intelligent...[Details]
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To some extent,
MEMS
can be seen as an extension of CMOS integrated circuits. If CMOS is likened to the human brain and neural network, then
MEMS
is the "arm" of the brain's intelligence, p...[Details]
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On the 26th local time, the U.S. Department of Commerce announced that it would add 24 Chinese companies to the "Entity List" to restrict their access to U.S. technology, accusing these companies of ...[Details]
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This time, debugging the hardware of stm8 was really hard. I didn't expect it to be so annoying! It took me 5 days to do it. I referred to many examples on the Internet and Fengchi's stm8 explanation...[Details]
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The article specifically introduces 22 common concepts about ARM. 1. Explanation of some common English abbreviations in ARM MSB: most significant bit; LSB: least significant bit; AHB: Adva...[Details]
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Abstract: A high-speed, low-power current-mode sense amplifier suitable for low-voltage, large-capacity SRAM is proposed. The circuit adds a pair of isolation transistors between the cross-coupled ...[Details]
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Introduce several methods of implementing I/V conversion:
Voltage Divider Method
Using the voltage divider circuit shown in Figure 1, current is passed into the resistor. The vo...[Details]
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On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
DSP and ARM Processors
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