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In addition to being fuel-efficient, the most impressive feature of new energy vehicles is their intelligence, with increasingly advanced intelligent driving assistance systems, intelligent car compu...[Details]
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Higher Education Letter No. 1
To the Departments of Education (Education Committees), Development and Reform Commissions, and Energy Bureaus of all provinces, autonomous regions, and municipa...[Details]
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The single-chip microcomputer has the characteristics of flexible logic control functions, and the complex programmable logic device (CPLD) has the advantages of high integration, good reliability ...[Details]
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The LTM4644 is a quad-channel DC/DC step-down μModule regulator that can provide 4A of current per output. The outputs can be connected in parallel to form an array to provide up to 16A of current ...[Details]
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Sonos has launched the Roam SL portable AirPlay speaker, targeting the low-end market with a lower price than its predecessor, which previously launched the Roam speaker with AirPlay 2, Bluetooth, Wi...[Details]
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When the shared power bank financing just started in 2017, Wang Sicong once posted a message questioning the feasibility of this project. Even today, several leading shared power bank companies have ...[Details]
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Contents The present invention relates to a thermal air flow meter including a sensor component composed of a sensor chip including a flow rate detection unit and an LSI for processing a signal detec...[Details]
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China Energy Storage Network:
In January 2022, the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced a $100 million funding program in seven areas of "...[Details]
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This Design Idea shows how to build a simple, reliable, low-cost
inductance meter
. The basis of the inductance meter is a Pierce CMOS buffered oscillator (Figure 1). Instead of an ordin...[Details]
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According to the 5G Promotion Group, Huawei and industry partners recently completed the world's first laboratory test of 5G high and low frequency CA (Carrier Aggregation) technology, achieving a si...[Details]
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1 Introduction
I2C (Inter-Integrated Circuit1) bus is a 2-wire serial bus developed by Philips, which is used to connect microcontrollers and their peripherals. It is a special form of synch...[Details]
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In Part 2, we have achieved the use of internal crystal oscillator to reach the main frequency of 72M, so that each bus clock reaches the same frequency as using an external crystal oscillator. How...[Details]
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For companies that manufacture and supply automotive connectors, testing automotive connectors is an important step in their design and production.
Electronics account for more than 35% ...[Details]
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In electronic design competitions, we sometimes hope to measure the speed of the friction wheel of the robot's gimbal launch mechanism. One reason is to prevent the starting current from being too la...[Details]
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Introduction
Environmental monitoring is an important application field of wireless sensor networks. In order to collect environmental data in a certain area, sensor nodes need to work in ...[Details]