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summary:
Modern automobile technology pursues three goals: high efficiency and energy saving, high comfort and high safety. As one of the most important subsystems of automobiles, the development...[Details]
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On May 15, the US government announced the expansion of export control measures against Huawei. Nikkei Asian Review pointed out that the new ban has changed the chip foundry industry landscape, and t...[Details]
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Abstract: The high-frequency transformer is the core component of the monolithic switching power supply. In view of the particularity of the design of this high-frequency transformer, this paper sp...[Details]
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1 Introduction:
At present, LCD TV is rapidly entering families around the world with its advanced technical performance, beautiful and fashionable appearance, stable operation and high reli...[Details]
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Abstract: Based on the working principle of the traveling wave ultrasonic motor drive system, a push-pull intelligent high-frequency drive power supply is designed using modern switching power supp...[Details]
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The flow chart of ADC and touch screen of s3c2440 is shown above: Turn on the ADC interrupt INT_ADC, including the secondary interrupts INT_ADC_S and INT_TC. Set the pre-scaling enable of the ADCCO...[Details]
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Apple filed a patent application in March 2020 for a vehicle-mounted lidar device designed to be mounted behind a vehicle's windshield to provide real-time 3D vision for self-driving cars. 1. ...[Details]
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A reporter asked: On December 18, the US Department of Commerce announced that 59 Chinese entities would be included in the export control "Entity List". What is the Ministry of Commerce's response? ...[Details]
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The field of artificial intelligence is short of money, but in the past two months, they have not lacked "good news". DeepMind, a subsidiary of Google's parent company Alphabet, first launche...[Details]
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Application technology | High-precision positioning solution
Application field: Intelligent driving
Unique advantages:
First, Daoyuan has the R&D and manufacturing ...[Details]
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Quectel Communications announced that it has joined hands with Qualcomm Technologies to jointly support the innovation of the Hongqi E-HS9 model in the field of intelligent connected technology. The ...[Details]
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Most of the target applications using Cortex-M3/M4 MCUs are portable and powered by batteries or energy harvesting systems, so most of the concepts we discuss involve techniques to reduce the overa...[Details]
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Asynchronous communication: The sender and receiver use independent clocks for data transmission. The time interval between each frame of data sent can be arbitrary. The sender can send data at any t...[Details]
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The editorial department of Nikkei Electronics disassembled Samsung Electronics' 3D glasses "SSG-3700CR" and its wireless charger "CY-SWC1000A". Samsung Electronics exhibited the product at the "20...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]