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Facing pressure from within the party and concerns about Huawei's chip supply capabilities due to the US ban on Huawei, British Prime Minister Boris Johnson announced a ban on British telecom operato...[Details]
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The time slice round-robin scheduler is used for time slice round-robin scheduling as function OS_SchedRoundRobin(), This function is called by OSTimeTick or OS_IntQTask() and is defined in the fil...[Details]
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The standby power consumption of household appliances may seem insignificant, but the energy consumed over time is staggering. If you want to reduce the standby power consumption of electrical applia...[Details]
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With the strengthening of people's energy-saving awareness and the maturity of LED lighting technology, the LED lighting market has taken shape and will continue to grow. There are many manufacturers...[Details]
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Recently, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic), a leading domestic silicon carbide (SiC) high-tech chip company, announced the completion o...[Details]
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The small MCU STM8S003F3 has only 1K RAM and 8K Flash. Its application is relatively simple, including AD sampling, GPIO control, and PWM control. It is a good embedded application. A recent projec...[Details]
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Automakers around the world are increasingly entering the chip manufacturing business, launching their SoCs (system-on-chip) to transform themselves into chipmakers. The latest SoC to be launched b...[Details]
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The internal structure of SMD602 is shown in Figure 1. Its basic structure is the same as NUD4700, but with an additional reverse-connected diode, which can provide a current path when the polarity...[Details]
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Thoughts triggered by the removal of the video of Hurricane Tim: How to regain the high-quality experience of 4K video
Why are 4K videos becoming increasingly blurry? How can SGMII and H...[Details]
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1 Introduction Frequency characteristics are the response characteristics of a system (or component) to sinusoidal input signals of different frequencies. As shown in Figure 1, the system under test ...[Details]
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Digi-Key Electronics announces 2021 back-to-school sweepstakes to encourage student innovation and learning Digi-Key Electronics, the global distributor of the broadest and fastest-shipping in-stoc...[Details]
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Mixed signal stimulus-response testing is becoming more and more common in today's test and measurement applications. Usually, such applications require inputting a specific analog or digital signal ...[Details]
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Previously, when Xiaomi 9 was sent to DXOMARK for testing, it cleverly set the video shooting quality to 4K by default. After the test results came out, Xiaomi 9 scored first because it was set to 4K...[Details]
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1. Material preparation 1. Car base (there are many acrylic plates on Taobao, but I don’t have any, so I used the iron plates used in previous competitions to assemble them) 2.51 microcontroller ...[Details]
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Today, electric vehicles (EVs) are becoming a common mode of transportation, and the discussion about the pros and cons of various charging methods is becoming increasingly heated. Wireless chargin...[Details]
Embedded System
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