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With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
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In 2020, TSMC announced that it would invest US$12 billion to build a 5nm chip factory (Fab 21) in Arizona, USA. In July this year, TSMC held a beam-raising ceremony for its Fab 21 factory in Ariz...[Details]
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On October 27, the 18th "China Optics Valley" International Optoelectronics Expo opened. A total of 27 projects were signed at the conference, with a total contract value of 30.6 billion yuan. Thes...[Details]
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By understanding the current D of the switch tube V and the freewheeling diode D (see Figures d and e), the loss and efficiency of the circuit can be calculated. If the conduction voltage drop is z...[Details]
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1. Electromagnetic compatibility design
Electromagnetic compatibility refers to the ability of electronic equipment to work in a coordinated and effective manner in various electromagnetic env...[Details]
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The latest hands-on video of Pixel 6a has been leaked. The phone was unveiled at the 2022 I/O conference on May 11 and will be officially released on July 28. This hands-on video shows the ...[Details]
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With the development of the current instrumentation industry, the metal tube float flowmeter has become a commonly used flow measurement instrument in industrial automation process control because of...[Details]
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introduction
When testing a certain type of launcher, three sets of precise DC voltage signals based on 11.50 volts are required. To match the test process, these three sets of signals need to...[Details]
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Recently, Honor's upcoming Honor 70 Pro and Pro + have passed the national quality certification. The specific models are SDY-AN00 and HPB-AN00, and both support 100W fast charging. According to...[Details]
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KERNELDIR = /home/wenhao/platform/linux-2.6.34 PWD := $(shell pwd) CROSS_COMPILE = /usr/local/arm/4.3.2/bin/arm-linux- CC = $(CROSS_COMPILE)gcc obj-m := key.o modules: $(MAKE) -C $(KERNELDIR)...[Details]
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The SM-H2V1 is a video converter that allows you to connect HDMI video sources (such as laptops, desktop computers, tablets, etc.) to VGA output devices (such as projectors, LCD screens, etc.) with...[Details]
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The automobile has a history of more than 130 years. For more than a century, humans have been trying to optimize its performance. However, due to the limitations of algorithms and computing power, t...[Details]
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According to 36Kr, on July 28, TCL Electronics Holdings Co., Ltd. held a special shareholders meeting to discuss the acquisition of TCL Communications and the sale of Mogia International and other re...[Details]
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The New 10BASE-T1L Standard—Has Anything Changed?
What are the changes in the new 10BASE-T1L standard?
summary
Many aspects of our daily lives are insep...[Details]
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1. System structure and functions
The system consists of five modules: infrared alarm module, single-chip control module, solar power supply module, lighting module, and alarm module. Ea...[Details]
RF/Wirelessly
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