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1. CMOS integrated circuit drives other devices
1. CMOS-TTL integrated circuit interface
Since the low-level input current of TTL is 1.6mA, and the low-level output current of CMOS is only 1....[Details]
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OnePlus has previously announced that the China launch conference for the OnePlus 9 series will be held at 2:00 p.m. on March 24 at the Shanghai Oriental Sports Center. Today, foreign media Wi...[Details]
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In recent years, the LED field has seen advances such as high-brightness LEDs (HB-LEDs), which have been quickly applied to end markets such as automotive, building and street lighting. Moreover, w...[Details]
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With the advancement of industrial control technology and the intensification of market competition, developers usually need to design a measurement and control system that meets user requirements ...[Details]
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According to Japanese media reports, Japanese chip manufacturer Rohm and automobile manufacturer Suzuki Motor have participated in a proposal to acquire Toshiba put forward by Japanese private equity...[Details]
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According to foreign media reports, TruSpin Nanomaterial Innovation announced that after third-party testing, the company's model battery showed good performance. These tests were conducted by Spectr...[Details]
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As the preferred data bus for current aerospace electronic equipment, the reliability of the 1553B bus cable network directly affects the normal operation of the entire system. Bus failures may even ...[Details]
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On August 8, according to official news from Tsinghua University, the research group of Professor Fang Lu from the Department of Electronic Engineering of Tsinghua University and the research group...[Details]
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Jiwei.com News (Text/Yin Delaixi), Nvidia announced that it would acquire British semiconductor IP company Arm for $40 billion, which caused a stir. Hermann Hauser, one of the co-founders of Arm, cre...[Details]
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How to use a multimeter to test whether the water pump motor coil is burned out? To judge whether the motor is good or bad, you need to measure whether there is a circuit break, short circuit, and ...[Details]
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1. Advantages
(1) Electromagnetic flowmeters can be used to measure industrial conductive liquids or slurries.
(2) No pressure loss.
(3) The measuring range is large. The diameter of the electr...[Details]
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IC Insights recently released forecasts for 33 categories of integrated circuits. Data showed that markets such as NAND flash memory, DRAM, computer CPUs and embedded MPUs will continue to grow in 20...[Details]
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1 Introduction
Modern radar transmitters have widely adopted grid-controlled power traveling wave tubes. Due to the improvement of the phase sensitivity of traveling wave tubes, in order to ...[Details]
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The principle of radar speed measurement is to apply the Doppler effect, that is, the moving object has a frequency shift effect on the received electromagnetic wave. The radar speed meter calculates ...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]