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The computer network structured cabling system (SCS) is a module system based on star topology structure launched by experts from Bell Labs in the United States after years of research. It is also ...[Details]
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Experimental requirements:
Use port P1 as the output port, connect 8 light-emitting diodes, and store the ASCII codes of numbers 0 to 9 in units 0500H to 0509H of the program m...[Details]
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"We believe that high computing power and versatility will be two important trends in smart driving chips or intelligent driving chips." Recently, Wang Ping, executive president of Cambrian Xingge (N...[Details]
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// Only the RX function is initialized, because the Tx function has not been used before, so there is no configuration void PM25_UART2_Init(void) //Serial port UART2 initialization { RCC- APB1ENR |= ...[Details]
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The emergence and development of new technologies will inevitably drive
the progress of
testing
technologies. In the testing industry, when new technologies first appear, since the relevant ...[Details]
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Against the backdrop of the rapid development of smart audio technology, Awinic, with its extraordinary innovation capabilities, has launched the AW85825 and AW85828 series of Digital Smart K Plus ...[Details]
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After waiting and waiting, LiDAR is here and autonomous driving is getting closer and closer. In the wave of intelligence, although LiDAR is more expensive, it has stronger ranging capabilities and...[Details]
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Recently, researchers from Princeton University and the University of Washington developed a rice-sized micro-camera that can take high-definition full-color photos and play an important role i...[Details]
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Although the Samsung Galaxy Fold encountered some embarrassment, it did not prevent the phone from showing Samsung's superb industrial design capabilities, and Samsung also intends to go further and ...[Details]
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Metal oxides and their composites with other materials (such as MXenes and metal chalcogenides) can be used to detect different gases or vapors, such as NO2, H2S, CO, C2H5OH, benzene, toluene, and ...[Details]
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What is characteristic impedance?
Characteristic impedance (also called characteristic impedance) is a concept in the VHF and UHF range. It is not DC resistance. It belongs to the c...[Details]
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1 Overview
The position detection method adopted by the position sensorless brushless DC motor controller is the back-EMF third harmonic detection method. There are two signals input to the cont...[Details]
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51 MCU precise delay program (crystal oscillator 12MHz, one machine cycle 1us.)
Several precise delay programs: In the calculation of precise delay, the most easily overlooked part is the delay out...[Details]
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AD conversion is a very common module, which is used in 8-bit or 16-bit microcontrollers. The HCS12 series microcontroller has an AD converter built in, which can be used for 8-bit or 10-bit AD conver...[Details]
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The air tightness tester is a testing equipment used to detect the waterproof performance of seals. It is widely used in automated production lines in industrial production, especially in new energy,...[Details]