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On March 9, Nissan announced a new electric powertrain technology called "X-in-1". According to this new technology, the core components of Nissan's pure electric and e-POWER model systems will be...[Details]
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LED lamp beads are voltage-sensitive devices and capacitive loads. In actual work, the current accuracy is required to be high, which is one of the main issues affecting the luminous efficiency and...[Details]
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Gartner releases the 2024 digital government service technology maturity curve:
Six technologies that will have a disruptive impact in five years
CIOs need to close the inno...[Details]
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1 PCI interface design principle 1.1 Introduction to PCI Bus Protocol Here we only discuss the PCI bus 2.0 protocol. Other protocols are just some extensions based on 2.0. As far as the c...[Details]
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On April 9, the 9th China International Information and Electronics Fair (CITE 2021) with the theme of "Innovation-driven High-quality Development" officially opened at the Shenzhen Convention and Ex...[Details]
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Frequency Converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the freq...[Details]
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1. Introduction
Previous
LED asynchronous controllers
can only display a screen as a complete area, or simply add a time area or a moving subtitle area, which often lac...[Details]
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Huawei Mate 20 X (5G) will be officially launched on August 16, but before that, this 5G phone has landed on British telecom operators EE and Mobiles UK. The two major operators have also decided to ...[Details]
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Helping the future of dual carbon and energy storage. On the afternoon of April 18, the Guangdong Meizhou Investment Promotion Conference and Wuhua County Energy Storage Industry Special Session was h...[Details]
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According to IT Home on May 29, on May 28, the 2022 (26th) Guangdong-Hong Kong-Macao Greater Bay Area International Automobile Expo and New Energy and Smart Automobile Expo was held. IT Home learned ...[Details]
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Modbus communication standard protocol can be transmitted through various transmission methods, such as RS-232C, RS-485, optical fiber, radio, etc. Modbus has two serial transmission modes, ASC2 an...[Details]
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DIGITIMES reports that according to industry sources, mini-LED backlight is expected to be increasingly used in gaming LCD monitors and high-end notebooks in the second half of 2019, and may expand t...[Details]
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GPIO Settings
Key detection
1 Continuous key detection short press
Key Code
1 GPIO settings
STM8 I/O port pin configuration table
Px_DDR
P...[Details]
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There are a variety of analytical instruments on the market that can be easily distinguished by veterans, but many novice design engineers cannot tell them apart. Such as the measurement of communica...[Details]
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On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]