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LIN bus
LIN (Local Interconnect
Network) is a low-cost serial communication network for distributed applications in automobiles. It is used to realize distributed electronic system control...[Details]
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Motorola released the new edge s on January 26, 2021, the world's first Snapdragon 870 processor. This phone is equipped with a 5000mAh large battery, and the price starts at 1999 yuan for 6+12...[Details]
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According to the Economic Daily, the Sino-US trade war and the new coronavirus epidemic have dealt a double blow, accelerating the reshuffle of the two major mobile phone supply chains of Apple and S...[Details]
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The ARM Assembly Basics tutorial series will progressively cover the following topics: Part 1: Introduction to ARM Assembly Part 2: Data Type Registers Part 3: ARM instruction set Part 4: Memory inst...[Details]
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This article is compiled from eeweb Radio is challenging at any level, but with the advent of 5G, bandwidths become larger, frequencies higher, total radiated power higher, and the number of antenn...[Details]
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Don't mistake me for a clickbait, relying on the word "essence" to attract attention. I have found that many senior engineers often take the basic but wrong design path. This is the high-frequency ...[Details]
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1. System Overview
With the rapid development of national railway construction, the automation level of railway freight system has developed from the primary stage to the advanced stage, and t...[Details]
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introduction:
Due to the limitation of its internal resources, in many applications, the microcontroller needs to expand related resources outside the chip, such as program memory, data memory...[Details]
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The hot sales of Apple AirPods have driven TWS headphones to become popular all over the world, followed by traditional headphone manufacturers and terminal mobile phone brand manufacturers such as S...[Details]
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Stethoscope Earring Elasticity Tester GB11237-TL Stethoscope Earring Elasticity Tester adopts 7-inch (120×90) single-color LCD touch screen with Chinese menu display. Nominal specifications, classifi...[Details]
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Figure 14.6.3 is the circuit diagram of the control part of the automatic watering device. It is a diode direct-coupled amplifier circuit composed of PNP and NPN transistors to drive the relay to...[Details]
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The interrupt system of the AT89S52 microcontroller has a total of 8 interrupt sources, 6 interrupt vectors, and two-level interrupt priority. It can realize two-level interrupt service program nes...[Details]
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The high-frequency pulse AC link inverter circuit topology family and its bipolar phase-shift control strategy are proposed and studied in depth. With the help of cycloconverter commutation overlap...[Details]
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Jiwei.com reported on June 13 (Reporter Zhang Yiqun) On the 12th, domestic media successively published reports that Qualcomm's next-generation flagship chip will be manufactured by Samsung. The deta...[Details]
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The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile.
$(obj)u-boot:...[Details]
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