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The DVB-S based set-top box needs to drive the external horizontal and vertical polarized antennas and adjust the wireless direction to get the strongest signal. The power to drive the antenna is prov...[Details]
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Recently, OnePlus officially announced that the OnePlus 8 series now supports the 90Hz high frame rate mode of the "Peace Elite" mobile game! Now, you can enjoy a smoother and more exciting gam...[Details]
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The electronic cat circuit is shown in the figure. IC1 is a time-based integrated circuit NE555, which forms a time control circuit with potentiometer RP, resistors R1, R2 and capacitor C1 to control...[Details]
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Can a supporting role become the protagonist? In the integrated circuit industry, packaging and testing seem to have been "combined" as a matter of course, and a number of traditional integrated pac...[Details]
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On the evening of the 10th, a public account published an article titled "80 million GaN project released! SMIC Zhang Rujing joins". In response, Jiwei.com asked Zhang Rujing himself for confirmation...[Details]
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Collaboration has been widely used for its many advantages such as safety, friendliness, ease of use and deployment, and strong versatility.
Powerful force control capability is an importan...[Details]
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A few words written at the beginning to warn all programmers. You may not have noticed that as we delve deeper into the field of programming, our thinking becomes simpler and our emotional intellig...[Details]
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In recent years, traffic authorities around the world have been vigorously advocating "defensive driving". Defensive driving is a mechanism to predict crises and help avoid crises. It means that ...[Details]
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According to foreign media reports, in 2008, Finnish programmer Jerry Jarawa was involved in a motorcycle accident and lost a finger. With the help of a doctor, he installed a prosthetic finger an...[Details]
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This circuit has a current limiting effect. When the current of Q5B flows through R33 and the voltage on R3 is greater than 0.7V, Q5A starts to conduct, causing the base voltage of Q5B to increase, p...[Details]
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Application of Hall Current Sensor in Uninterruptible Power Supply
As shown in Figure 40, Hall current sensor 1 sends a signal and provides feedback to control the trigger angle of the thyristor, t...[Details]
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Keysight helps Airui Wireless obtain the first O-RAN O-DU fronthaul conformance certificate issued by APOP • Keysight’s Open RAN architecture successfully verified ArrayComm’s O-DU using the O-RA...[Details]
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I talked about the IAP programming of STM32 before. Today the weather is really nice, so I will talk about the IAP programming of LPC1788 (if you haven't read the previous one, please check the con...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced at the Google I/O conference on the 7th that the company is working with Google to enhance developer APIs on Android Q to enable the d...[Details]
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Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]