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The "Plan for Private Placement of A-Shares" disclosed by Leman Optoelectronics (300162.SZ) on the evening of April 24 shows that the company plans to privately place no more than 104,853,009 shares,...[Details]
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1. Introduction In recent experimental studies, a new method for detecting engine working conditions, the ion current detection method, has received close attention from researchers at home and abro...[Details]
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When all secondary windings of a small power transformer are open circuited, the rated voltage is applied to the primary winding. The current passing through the primary winding is called the primary ...[Details]
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On the evening of December 9, GCL Integration (002506) released a plan for a private placement, intending to issue shares to specific objects to raise a total amount of no more than 6 billion yuan, wh...[Details]
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(1) In the main() function: int BeeTime=0; int soundSta=0; void main() { TIM2_Init(); soundBee(1); //One long beep soundBee(0); //short beep } void TIM2_Init() { TIM_TimeBaseInitTypeD...[Details]
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Among the numerous analog device manufacturers, Skyworks, RFMD, SiGe, SST and Microsemi have particularly outstanding product performance and certain cost advantages. This article focuses on the high-...[Details]
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With the launch of the NVIDIA Ampere architecture, the NVIDIA DRIVE platform has been further expanded, achieving full performance improvements from entry-level ADAS solutions to L5 autonomous d...[Details]
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In the luxury car market, digital noise reduction systems are well known. According to foreign media reports, Hyundai Motor hopes to transfer the main noise reduction function from car speakers to pa...[Details]
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Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
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Recently, the Ministry of Science and Technology held the 2019 annual meeting of the " Autonomous Driving Electric Vehicle Environmental Perception Technology Research" project at Tsinghua Universi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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For really heavy equipment: Rutronik offers the Vishay 981 HE precision potentiometer product series
Reliable and accurate even in harsh environments: Vishay's 981 HE series precisio...[Details]
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In the microcontroller control program, the bit flip program is often used, such as dot matrix control, graphics processing, FFT operation, etc. So, how can we write a high-efficiency program in C ...[Details]
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Norflash and nandflash are non-volatile flash memories implemented using different technologies. Their respective characteristics will not be introduced here, but only the operation of norflash by s3c...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]