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On July 5, news source @jaykihn0 tweeted yesterday (July 4), sharing the specifications of Intel's 800 series chipsets. The preliminary specifications include 5 SKUs: H810, B860, Q870, Z890 and W88...[Details]
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According to news on September 27, it was previously reported that Apple is developing a cheaper Vision Pro with a price similar to that of the iPhone. Apple has lowered the cost of replacement and l...[Details]
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Xiaomi Mi 10 Pro scored 83 points in the DXOMARK Selfie test. DXOMARK said that Xiaomi Mi 10 Pro is in the middle of its front camera ranking. Its facial target exposure is good in most cases, but th...[Details]
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This
tester
can be used to test
the
on-off characteristics of transistors, diodes, LEDs, (single and bidirectional) thyristors, capacitors and switches. The circuit is shown in Figu...[Details]
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This paper proposes the design of a touch screen touch point data acquisition system based on the ARM7 series LPC2210 microcontroller and the embedded operating system μC/OS-II, and completes the p...[Details]
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It is similar to the previous article, showing multiple Chinese characters in one line, but with a few more lines of code (the colored part) and fonts. #include NXP/iolpc2148.h //pin macro defini...[Details]
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As the number of new energy vehicles continues to grow and fast charging technology is widely used, the load on the power grid is aggravated, which will have a negative impact on the charging efficie...[Details]
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Preface This article records how the memory controller accesses SDRAM Test procedure: If the SDRAM can be successfully accessed, light the LED 1. Mind map 2. Code key code init.c (example): #i...[Details]
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Pixelworks empowers iQOO 9 series smartphones to provide an excellent visual experience for a little longer
High-frame and low-power gaming experience, high-definition and comforta...[Details]
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1. Basic Principle of Leeb Hardness Tester With the development of monolithic technology, in 1978, Swiss Dr. Leeb first proposed a new hardness test method. Its basic principle is that an impact body...[Details]
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April 14, 2021, Shanghai, China - Changdian Technology has appointed Mr. Lin Jingming as the company's senior vice president, fully responsible for global sales business, reporting directly to Chief ...[Details]
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Linear Technology Corporation introduces the LTC4020 , an advanced high voltage power manager and charger for multiple battery chemistries, designed to efficiently convert power from a va...[Details]
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From the above figure, we can see that there is a difference between the ideal waveform and the actual waveform. The actual waveform has jitter at the moment of pressing and releasing. The length...[Details]
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In the process of analyzing power supply noise, the more classic method is to use an oscilloscope to observe the power supply noise waveform and measure its amplitude, so as to determine the source o...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]