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Logic Gate Circuit
Chapter 3 Logic Gate Circuits
3.1 Overview
3.2 Discrete Component Gate Circuits
3.2.1 Switching Characteristics of Diodes
1. Static Switching Characteristics and ...[Details]
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Beijing time, April 20 evening news, two programmers Alasdair Allan and Pete Warden recently discovered that Apple secretly tracks the location information of iPhone 4 and 3G iPad users, which may be ...[Details]
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When using stm32, spi3 and jtag ports overlap. If you want to use spi3 or use the jtag port as a normal io port, you can refer to the following configuration:
1. Use the spi3 interface and refer to t...[Details]
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Today's smart projectors are like smart TVs a few years ago, and they are developing at a rapid pace. It can be said that current smart projectors are not inferior to smart TVs at all. If you are sti...[Details]
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No matter how hard manufacturers promote it, 8K TVs are not chosen by more users. After all, there are too few places where they can be used. A report released by market research firm IHS Markets st...[Details]
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Abstract: With the continuous development of the national economy, people's living standards and quality of life are constantly improving, and there are more and more household appliances and persona...[Details]
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Recently, there have been media reports that users' ETC cards have been stolen. Is the risk of card theft common or is it an isolated phenomenon? How can car owners effectively avoid ETC card theft? ...[Details]
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With the further development of digital convergence, the design and implementation of the system requires greater flexibility to solve the many problems caused by integrating completely different s...[Details]
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Unleashing the potential of next-generation vehicles
The trend of vehicle automation is a hot topic in the automotive industry. Despite the many challenges faced by the i...[Details]
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How to use a multimeter to determine the base and type of a transistor For a transistor with unclear markings, you can use a multimeter to determine its polarity, determine whether it is a silicon tu...[Details]
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Abstract: The digital delay and high-voltage pulse forming circuit are combined to form a high-precision high-voltage pulse generator, which is used to trigger the Marx generator and high-voltage p...[Details]
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According to Taiwan media Economic Daily, after iPhone and Mac products respectively introduced self-designed A series and M series processors, outside sources said that it is building its own 5G...[Details]
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Both instruments are digital multimeters with a basic VDC accuracy of up to 0.0024%, a resolution of 100pA and 10μΩ, which can complete typical multimeter measurements and ensure the required perform...[Details]
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1. Ethernet physical layer (PHY) chip
Ethernet physical layer (PHY) chips are physical interface transceivers for Ethernet transmission. They are used in many fields such as communications, au...[Details]
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Security and anti-theft have become a social issue. Locks have been the iron generals guarding the door since ancient times. People have high requirements for them. They must be safe and reliable a...[Details]
Security Electronics
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