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100-base counter
Asynchronous cascade method to form a 100-base counter
Define the high and low bits of the integrated counter, 1# chip is the low bit (equivalent to the ones bit); 2# chip is ...[Details]
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Recently, the National Intellectual Property Administration (CNIPA) exposed a design patent submitted by vivo, which shows a smartphone that looks very similar to the Apple iPod Classic. The il...[Details]
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CAN H and CAN L are short-circuited
When CAN H and CAN L are short-circuited, the CAN network will be closed and communication will no longer be possible. There will be a corresponding network...[Details]
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Autonomous vehicle company Zoox today announced that it has expanded its robotaxi service in Las Vegas
,
marking the latest development in the self-driving taxi space. The news comes as Zoo...[Details]
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software: （1）STM32CubeMX （2）KEIL5 1. During the clock configuration process, you need to configure the external crystal oscillator according to the actual situation. The tutorial configures t...[Details]
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1. Introduction
As an electronic component, light
emitting
diode (LED) has been around for more than 40 years, but for a long time, it was limited by luminous
efficiency
and
bri...[Details]
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The oscilloscope is a fundamental instrument for electrical engineers, but I often find that some engineers fail to use its triggering function effectively. Triggering is often considered to be very ...[Details]
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Taking the MF50 pointer multimeter as an example, this article introduces the specific method of using the multimeter under amateur conditions to quickly determine the polarity of the electret micr...[Details]
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On July 1, after the staff's intensive acceptance and commissioning in the early stage, at 12:52, as the 10KV Beichu-201 circuit breaker cart was pushed into the designated position, the Beifang En...[Details]
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IC China 2022 is ready, registration is now open, the first 1,000 registered visitors will receive a gift package In order to further strengthen the exchange and cooperation of the global integ...[Details]
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In the next three years, the globalization of Chinese color TV may give birth to four giants. Who is qualified to represent the Chinese color TV industry and compete on the global color TV stage? His...[Details]
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Contactless payments went mainstream during the pandemic. Mastercard reported that contactless payment transactions grew 40% in the first quarter of 2020, and by 2021, 51% of Americans were using som...[Details]
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Use J-LINK emulator to download HEX file to STM32 chip Tools/Raw Materials J-Flash ARM Development Boards J-LINK Emulator Methods/Steps Open "Start" - "All Programs" - SEGGER - J...[Details]
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1. The oscilloscope must be calibrated and compensated before use.
The purpose of calibration is to optimize the current measured value and not be affected by the external temperature environment...[Details]
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1 Introduction
Automatic escalators are widely used in large shopping malls, supermarkets, airports, subways, hotels and other places. Most escalators work at rated operating conditions when t...[Details]
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