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Debugging by SW method
The screen that appears when pin 1 is not connected
DMA Introduction
What is DMA used for?
Direct memory access is used to provide high-speed data tra...[Details]
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CAN (Controller Area Network) is a controller area network. CAN bus is one of the most widely used field buses in the world. It was first introduced by Bosch of Germany. CAN communication protocol ...[Details]
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(Image source: www.traffictechnologytoday.com) According to foreign media reports, Atlanta NFCID (North Fulton Community Improvement District) has partnered with Applied Information Inc., a smar...[Details]
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On March 21, 2024, the Yumen City March 2024 key project and Gansu Xingchen Huarui all-vanadium liquid flow energy storage battery project were grandly launched. Zheng Xianghui, deputy mayor of Jiu...[Details]
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Today, Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "wireless charging method and device, folding screen electronic device, and storage medium", with publication number CN1130981...[Details]
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The composition of a Karnaugh map
The Karnaugh map is a planar grid map, in which each small square represents a minimum term, so it is also called a minimum term grid map.
1. Structur...[Details]
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As the pace of life continues to accelerate, people hope to be able to keep abreast of the situation at home and control various devices at home even when they are at work or out. The continuous deve...[Details]
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Spectrum analyzers, like oscilloscopes, are instruments used for signal observation and analysis. Spectrum analyzers are mainly used for frequency domain measurements, and can measure signal power, o...[Details]
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Recently, there has been a lot of news about the DPU market. Many domestic DPU companies have received capital financing. The former Marvell helmsman Dai Weili and his wife have returned to the marke...[Details]
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Serial communication is of great significance to the microcontroller. It can not only transmit the data of the microcontroller to the computer, but also realize the control of the microcontroller by ...[Details]
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On January 5, 2022, the iQOO brand held a new product launch conference and officially launched the first flagship product of 2022 - the iQOO 9 series. With "enjoyable control" as the product core an...[Details]
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The variable frequency dielectric loss tester is a new type of intelligent variable frequency dielectric loss tester. With the continuous deepening of urban and rural power grid transformation, ther...[Details]
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IF/RF variable-gain amplifier (VGA) MAX2063. This easy-to-control device features excellent VGA performance, full programmability, and high component integration. The MAX2063 offers unique "rapid-fir...[Details]
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GigaDevice released a plan for the non-public issuance of A-shares. The plan shows that GigaDevice intends to issue no more than 64,224,315 shares (including the principal amount) to no more than 10 ...[Details]
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International New Energy Network News: On September 2, 2013, photovoltaic inverter manufacturer Power-One (NASDAQ: PWER) announced that it has provided string inverters to UABSOLARLT, a Lithuanian ...[Details]