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Whether you are a product development engineer, electronic engineer, hardware engineer or purchasing staff, when purchasing an oscilloscope, you generally have to choose an oscilloscope that can help...[Details]
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0 Introduction
In signal acquisition and processing, we often only care about signals with narrow bandwidth and strong periodic characteristics. At this time, broadband noise becomes a har...[Details]
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Foreign media PhoneArena tested the fast charging of Apple iPhone 11 Pro; information showed that it takes 1 hour and 42 minutes to fully charge the Apple iPhone 11 Pro. According to PhoneA...[Details]
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1. What is CDMA technology?
CDMA literally means code division multiple access, which is a technology developed on the basis of spread spectrum communication, a branch of digital communication...[Details]
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MSP430F5529 has two types of timers, three Timer_A timers and one Timer_B timer. According to the number of capture/compare registers, they are named Timer0_A (with 5 capture/compare registers), Timer...[Details]
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It is reported that TSMC's process capacity demand is high and is currently fully loaded, resulting in a significant extension of the delivery period for new customer orders from the previous 2 month...[Details]
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A few days ago, there was a small war of words between Bloomberg and Foxconn. Overseas media teachers who like to make big news published a report, which can be summarized in one sentence: "Foxconn r...[Details]
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introduction
Overvoltage is common in power systems. The main causes of overvoltage in power grids include resonant overvoltage, operating overvoltage, lightning overvoltage, sudden changes in...[Details]
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If nothing unexpected happens, Apple will launch its first product equipped with a mini LED screen as early as this year. Compared with the currently popular OLED screen, mini LED has the advantages ...[Details]
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"Audio" is a necessary function for most embedded products and has important applications in many scenarios. Audio ICs with stable performance are also a hard requirement for many developers when s...[Details]
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Introduction to s3c2440 timer OVERVIEW ~ ~~~~~~~~ The S3C2440A has five 16-bit timers. Timer 0, 1, 2, and 3 have Pulse Width Modulation (PWM) function. Timer 4 has an internal time...[Details]
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"I think people who are negative about AI or who are doomsayers don't really understand what AI is. They are being too negative and even irresponsible," Zuckerberg said of Musk. He also added that "i...[Details]
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Descent method
A common technique used in
parallel DC/DC power
supplies
is the so-called droop method. If the output voltage of the paralleled
supplies
is reduced and the load curr...[Details]
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1 QSPI Working Principle
The structure of the QSPI module is shown in Figure 1. Compared with SPI, the biggest feature of the QSPI structure is that the SPI transmit and receive data regis...[Details]
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With the development of the automobile industry, more and more products are becoming very homogeneous, especially those under various platforms. Therefore, in order to optimize the excessive number o...[Details]