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Qualcomm Technologies International, Ltd., a world leader in wireless audio, continues to drive technological innovation and delivers a broad portfolio of platforms and technologies to help OEMs meet...[Details]
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On September 15, the new US ban on Huawei will officially take effect. Under the ban, semiconductors produced using US companies' equipment, software and designs cannot be supplied to Huawei without ...[Details]
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Today I will tell you about the display of CT107D Blue Bridge Cup digital tube. I won't go into detail about the specific principles of digital tubes, because I'm afraid you'll get dizzy if I say t...[Details]
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Overview
In recent years, with the emergence of some high-performance CPUs, such as Pentium 4, Athlon, etc., DC/DC converters with smaller output voltage and larger current are needed...[Details]
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Urban street lighting is an indispensable public facility in people's daily life. It is understood that the current power consumption of street lighting in China accounts for about 15% of the total p...[Details]
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1. Peak-to-peak jitter and RMS jitter
Over the years, the most commonly used methods for quantifying jitter are Peak-to-peak Jitter and Root-Mean-Square Jitter (1 or RMS value of jitter histog...[Details]
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Since 1973, when the first instrument for testing the logical and time relationships between multiple signals in a digital system, the Logic Analyzer, came to the fore among data domain test inst...[Details]
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Problem: Because there is no 5V pin on the stm32 minimum development board, the VCC and GND of the ultrasonic module are connected to the computer USB port for power supply, and the power supply of t...[Details]
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On the afternoon of August 23, 2019, Huawei held a press conference in Shenzhen to officially launch its Ascend 910 AI processor and MindSpore full-scenario AI computing framework. At the press con...[Details]
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Lenovo Group published an article titled "Keep Thinking, Youth Never Gets Old" on its WeChat official account. In the article, Lenovo pointed out that some people on the Internet are using nationalis...[Details]
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According to foreign media reports, a team led by scientists from the U.S. Department of Energy's Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has successfully captured t...[Details]
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1 Introduction
"Energy conservation and emission reduction" has become one of the hottest topics in the communications field in 2008. Seminars to discuss and exchange ideas have been held ...[Details]
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Basic Introduction of IIC Introduction to IIC IIC (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS in the 1980s, used to connect microcontrollers and their peripherals. It...[Details]
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"From applying for electricity demand, entering the construction site to putting into production, you took the initiative to follow up and immediately organized to solve any problems. Thank you ver...[Details]
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The press overload protection device is an important device used to protect the press from damage during operation. It can monitor the working status of the press in real time. When the press is ab...[Details]
Microcontroller MCU
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