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After practicing ARM welding technology, I can finally debug the test board I designed. For the convenience of debugging, I only welded the minimum system of ARM: power supply, ARM, crystal osc...[Details]
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What is LUCT?
Stratum 1 clock tree and Stratum 2 clock tree
Clock tree design and how it is designed are the main reasons for differences in system chip performance.
Historically, ASIC clock tr...[Details]
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1. What is
the forward rated
current
of
a diode
?
The rated current of a diode is the main nominal value of the diode. For example, for a 5A/100V diode, 5A is the r...[Details]
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According to the latest report from Canalys, global electric vehicle (EV) sales reached 6.5 million in 2021, a year-on-year increase of 109%, accounting for 9% of all passenger car sales. Affected by...[Details]
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Superior color accuracy, DC dimming and HDR tone mapping give consumers a cinematic viewing experience
May 13, 2021 – Pixelworks, Inc. (NASDAQ: PXLW), a leading provider of innovativ...[Details]
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//********************Electronic Park PIC16F877A development board SPI bus driver 74595 experiment**************** // //CKP=0; Idle is low level //CKP=1; Idle is high level //STAT_CKE=0; SDO trailing...[Details]
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Central topics: * Propose a MEMS-based LED chip packaging technology * Analyze the effect of the reflective cavity on the light intensity and performance of the LED * Discuss the relationship betwe...[Details]
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The third "Core Power Beijing" Zhongguancun IC Industry Forum, hosted by Zhongguancun Integrated Circuit Design Park, was grandly held in Beijing on September 11. With the theme of "Building an indus...[Details]
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We recently learned that the 15.6-inch car screen, co-pilot entertainment screen and 17.3-inch rear entertainment screen of Great Wall Motors Weipai Blue Mountain Intelligent Driving Edition have p...[Details]
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At first, I wanted to use the "Download & Run function" of supervivi+DNW in Nor Flash to download uboot.bin to SDRAM for debugging. However, since the laptop has been installed as ubuntu + Virtualbox...[Details]
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For a long time, it seems that fast charging and large batteries in mobile phones are "you can't have both", and the call for a mobile phone that takes both into account is getting louder and ...[Details]
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In Keil's project settings, you need to change the macro definition according to the selected microcontroller. If the macro definition is not changed after the program is transplanted, an error may s...[Details]
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New resources will accelerate Wi-Fi development for engineers and developers around the world
Sydney, Australia and Irvine, California, USA, October 18, 2024 -
Morse Micro, a glo...[Details]
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As the world of communications technology gathered at the Computer History Museum this week to celebrate the 40th anniversary of Ethernet, Broadcom co-founder and CTO Henry Samueli discussed six area...[Details]
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On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]