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Many times, we need to control the bass, treble, and volume of an audio signal before it passes through the amplification stage to prevent distortion of the sound. The circuit that amplifies the au...[Details]
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Reset and interrupt vectors
Vector number Program address Interrupt source Interrupt definition1
0x000 RESET External pin level trigger, power-on, power-down detection, watchdog, and JTAG AVR re...[Details]
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Recently, many people have asked me about Bluetooth remote control cars. I will write a log here to explain in detail how to do it. The module construction method is relatively simple. It is not troub...[Details]
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In order to implement the national "carbon peak and carbon neutrality" strategic deployment, deepen strategic cooperation between enterprises and local governments, seize the opportunity of rapid d...[Details]
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Abstract:
Based on the development of modern medical simulation teaching, the cardiopulmonary auscultation skill training system based on MSP430 has changed the past use of radio frequen...[Details]
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OnePlus is rumored to launch its new flagship phone in March, the OnePlus 9. Many of these rumors have suggested that OnePlus will launch three OnePlus phones - the OnePlus 9, OnePlus 9 Pro, a...[Details]
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Regarding the method of using a multimeter to accurately measure the quality of capacitors, use the resistor gear when measuring, adjust the resistor gear to the maximum position, and observe the sta...[Details]
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If the SMPS switching frequency is designed to be non-fixed and allowed to vary around a certain frequency, its EMC electromagnetic wave will spread out and will not produce large peaks at th...[Details]
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2019 is coming to an end. For automobile manufacturers, this year's automobile technology presents a situation of "a battle of gods". Whether it is automobile safety or charging technology, there ...[Details]
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Wedbush analyst Daniel Ives on Monday (25th) expected Apple to announce impressive iPhone shipments and strong demand in China, so he raised Apple's target price to $175 per share. Wedbush analyst Da...[Details]
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According to Kyodo News, on September 3, Huawei proposed to the Japanese government that it would disclose the source code equivalent to the product program design drawings and be willing to accept J...[Details]
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Earlier this year, Samsung pledged to stop showing ads in default apps, including Samsung Weather, Samsung Pay, and Samsung Themes. Yesterday, Samsung officials announced in the community f...[Details]
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introduction
With the continuous application of contactless logic encryption cards, the shortcomings of its technology are increasingly exposed, and it is difficult to meet the needs o...[Details]
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In recent years, the chip industry has placed high hopes on automobiles and industry, which are regarded as the two major driving forces for sustained and stable growth. However, the fact is that glo...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]