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Six important parts of single-chip microcomputer learning and application 1. Bus: We know that a circuit is always made up of components connected by wires. In analog circuits, wiring is not a prob...[Details]
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CERATIZIT Group, one of the world's top five fastest-growing cemented carbide brand manufacturers and a metal cutting solutions expert, held a press conference in Beijing, communicating with journali...[Details]
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The response characteristics of the oscilloscope will affect the waveform of the signal and change the calculation of the signal rise time. When Pentium 4 entered the gigahertz era, high-speed interfa...[Details]
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It is rumored that Apple will launch a new iPad Pro at the end of this year. This new flagship tablet is expected to be equipped with a more advanced A14X Bionic chip. In addition, this chip may also...[Details]
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Look around at the electrical appliances around you: desktop
computers
, laptops, printers,
monitors
, modems, stereos, TVs. Do they all really need 220 volts AC power? Th...[Details]
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Nidec Precision Testing Technologies, Ltd. will participate in the "IPCA Expo 2024" held in Greater Noida, India from September 11 (Wednesday) to September 13 (Friday), 2024.
This exhibition ...[Details]
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Next, the human body communication system performance simulation was performed using the following system parameters: the human body communication system design center frequency is 32MHz, the clock fr...[Details]
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The latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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A relatively detailed analysis of the connections between S3C2440 and SDRAM, Nandflash, and Norflash.
Analysis of the address connection between S3C2440 and SDRAM S3C2440 has 27 address lines ...[Details]
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Abstract: As the new generation of set-top boxes and high-definition TVs enter ordinary households, the sales prices of such products will further decline. How to reduce the cost of such products is o...[Details]
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Even most industry insiders fail to fully realize the impact of 46800 batteries. The 46800 lithium battery first became famous after being adopted by Tesla. It is named after the battery diameter o...[Details]
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Introduction: MX7219 is a highly integrated serial input/output common cathode LED driver display. It has software decoding and hardware decoding functions, and single data can be addressed and update...[Details]
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Apple officially released the iPhone 12 series last week, and the first batch of pre-orders officially started on Friday night. As expected before the sale, the iPhone 12 was very popular as soon as ...[Details]
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According to foreign media reports, HERE Technologies, a global leader in map and location platform services, announced on October 10 local time that HERE Live Sense SDK is now available. HERE Live S...[Details]
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Transformer overheat protection circuit
Figure 4 Transformer overheat protection circuit
Figure 4 is a transformer overheat protection circuit, R3=R4, NTC is a negative temperature coeffici...[Details]
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