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Composition of fuel cell vehicles
Fuel cell vehicles are mainly composed of fuel cells, power batteries, high-pressure gas tanks, fuel cell boosters, motors, power control devices (including D...[Details]
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1 Introduction
At present, the inspection equipment of the railway road inspection department is mainly a hand-push rail flaw detector. During the inspection, the worker technician judges whet...[Details]
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Jiwei.com reported on April 13 that yesterday the China Academy of Information and Communications Technology (hereinafter referred to as CAICT) released the domestic mobile phone market operation ana...[Details]
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One of the tasks of a power-on reset (POR) is to ensure that the processor starts running from a known address when power is first turned on. To this end, the POR logic output locks the processor ...[Details]
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This year is the year of decisive battle and victory in poverty alleviation, and it is the year for Yunnan Power Grid to "improve quality and promote poverty alleviation."
Yunnan Power Grid Co...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]
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How to become an IC design expert? How to improve your design ability? My feeling is that IC design is different from general board-level electronic design. Since the investment in tape-out is larg...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the last...[Details]
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Today, Wi-Fi is ubiquitous and considered a utility in many different parts of the world. It has become the de facto way to connect TVs, audio speakers, security cameras, and more smart devices in ou...[Details]
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Recently, according to Korean media The Elec, Samsung will mass-produce Qualcomm Snapdragon 865 processors by the end of 2019, using Samsung's EUV 7nm process. The architecture and main frequency o...[Details]
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introduction In the process of film interpretation, it is often required to count the number of negatives and automatically locate the negatives at different positions to facilitate searching and mag...[Details]
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The Android x86 project has finally been upgraded to the underlying Android 11. This innovation has been achieved in the latest Bliss OS 14 version. Of course, the version is currently in th...[Details]
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4. Detailed explanation of the transplantation process:
1. Initial configuration of the standard peripheral library of STM32
The use of the standard peripheral library of STM...[Details]
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Silicon Labs has reached an agreement with Redpine Signals to acquire the company's Wi-Fi and Bluetooth business, including a development center in Hyderabad, India, and its patent portfolio, for $30...[Details]
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It is said that there is no need to look back on the past, but in reality, the past often needs to be talked about and reviewed for future reference.
In the past 2022, work and life were f...[Details]