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The input and output instructions are used to complete the data transfer between the I/O port and the accumulator. The address value of the I/O port is given in the instruction. When the input instru...[Details]
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There are several aspects of CRC verification: 1. Modulo 2 division (also known as XOR). 2. The relationship between polynomials and binary (the highest power of x corresponds to the highest bit of...[Details]
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Phase-locked loop introduction
A phase locked loop (PLL) is a negative feedback control system that uses a voltage generated by phase synchronization to tune a voltage controlled oscillator to...[Details]
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Foreign transportation research reports point out that long-distance transportation between large cities with a distance of about 800 km is too far for cars and trains, and too close for
airplane...[Details]
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/********************************************************************** ** ** File : SPI.c | TLC549 | ** Ver...[Details]
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On August 25, Jingrui Electric Materials stated on the investor interaction platform that the company's photoresist products have reached international mid-to-high-level standards, have a long-standi...[Details]
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On the morning of June 13, Apple announced today that it will further modify its dating app rules in the Netherlands to comply with the requirements of the Netherlands Authority for Consumers an...[Details]
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This issue introduces a motor test platform jointly developed based on Matlab and LabVIEW. LabVIEW is a graphical open-loop design software that can realize the communication of VXI, serial port, G...[Details]
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According to a report by German magazine Manager Magazine on February 17, Volkswagen is in talks with China's Huawei to acquire its autonomous driving division. Sources said Huawei and Volkswagen hav...[Details]
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On July 17, Samsung's new tablet Galaxy Tab A7 2022 was recently exposed. Judging from the renderings, the tablet has an average design, with equal borders on all four sides and large black borders. ...[Details]
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This article sorts out the overall loading logic without detailed explanation. The learning process mainly refers to "Embedded Linux Learning Notes (Based on S5PV210, TQ210)". After power-on, the fi...[Details]
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ARM's cessation of cooperation with Huawei shocked the global semiconductor industry and once again proved the company's leading position in the semiconductor industry. At this year's Taipei Intern...[Details]
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HiChuang Optoelectronics has made in-depth layout in the field of LiDAR and is committed to providing relevant components, modules and various customized services to LiDAR manufacturers in various in...[Details]
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Sina Digital News reported on the afternoon of May 20 that the smartphone brand Nubia held an online press conference and officially launched the Nubia Z30 Pro phone. According to the officia...[Details]
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Battery Capacity Detection Principle
A battery fuel gauge is an
IC that automatically monitors the battery charge
and reports back to a processor that makes system...[Details]
Analog electronics
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