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4.2 CAN communication module design
The CAN communication module includes controller initialization, data receiving and sending subroutines. SJA1000 has two states: reset mode and working mode, a...[Details]
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When Nationstar Optoelectronics was interviewed by an institution, it stated that the most direct impact of the epidemic on the company was that the company's resumption of work was delayed by about ...[Details]
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How to distinguish the neutral wire and the live wire? Set the multimeter to the AC voltage 250V position, connect one test probe to the wire, and the other to the wall or the ground. (If the wall or...[Details]
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According to foreign media reports, Rightware, a leading Finnish automotive user interface software supplier, recently announced that it is working with South Korea's LG Electronics to develop the in...[Details]
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The chip shortage problem has not been alleviated, and new energy vehicles have encountered a new "growing pain" - insufficient supply of power batteries. First, the head of a domestic independent br...[Details]
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Introduction
The DS1847/48 resistor calibration constants are calculated and programmed into EEPROM at the factory during two test steps that are performed at different temperatures (25°C and 95°...[Details]
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1 Introduction
As modern buildings become larger and larger, with higher floors, the requirements for elevator technology and quality are also getting higher and higher. Modern elevator techno...[Details]
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On October 20, 2021, the 2021 Shenzhen International Mini/Micro-LED Industry Chain Development Summit Forum with the theme of "Collaborative Innovation, Co-creation of Vision" was held at the Shenzhe...[Details]
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The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
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To access kernel space, Linux provides system calls, which are divided into multiple categories. 1. File system related interfaces open, read, and other interfaces in file_operations (what exactly ...[Details]
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Apple's iPhone 12 lineup includes four models that all use AMOLED screen technology and are also the first to use the company's 5nm A14 Bionic chip. A tweet from screen analyst Ross Young provides ...[Details]
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Lite-On Technology Corporation of Taiwan announced today that its board of directors approved the spin-off of its solid-state storage (SSD) business unit to Lite-On Storage Technology Co., Ltd. (Lite...[Details]
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The hollow cup motor breaks through the rotor structure of traditional motors in terms of structure. It adopts a coreless rotor, also called a hollow cup rotor. This novel rotor structure completel...[Details]
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June 6th marks the first anniversary of China's 5G entering the commercial field. OPPO released a long picture reviewing the brand's development and contribution in the 5G field over the past y...[Details]
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With the development of multimedia video technology, the fields of education, business presentation, game entertainment, video surveillance, airborne video display, etc. all require the...[Details]