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Tesla's FSD autopilot system repeatedly crashed into a child-sized mannequin during a non-regulatory test published this week, according to the results of a non-regulatory test funded and released by...[Details]
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One of the fastest growing areas of LED applications is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generati...[Details]
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What is a laser power supply? A device that provides electrical energy to the laser to make it work. Laser Power Supply Classification Laser power supplies can be divided into two types according ...[Details]
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SEMI announced that the SOI International Industry Alliance officially joined SEMI as a Strategic Association Partner as of January 1, 2021. The SOI International Industry Alliance is a leading indus...[Details]
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Hardware interrupt organization block and its application
Hardware interrupt organization blocks (such as OB40) are used to quickly respond to signal changes of signal modules (SM), communicat...[Details]
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#include "stc15f2k60s2.h" #include "stdint.h" code uint8_t tab = { // 0 1 2 3 4 5 6 7 8 9 null 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xFF }; pdata uin...[Details]
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Every day, people walk in their daily lives. On average, each person walks about 5,000 steps, equivalent to 4 kilometers, which usually takes about 80 minutes. Walking has become the most common no...[Details]
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1. Circuit composition
When more
LED
products are needed, if all LEDs are connected in series,
the LED driver
will need
to output a higher voltage; if all L...[Details]
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Why do you want to use Arduino IDE to program ATMEGA8? Perhaps any of the following three reasons may impress you: Using a cheaper AVR microcontroller Require an AVR microcontroller with more or e...[Details]
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When I first learned about the 51 microcontroller, there were always many questions about the crystal oscillator. In fact, the crystal oscillator is like the human heart, which is the blood and pulse...[Details]
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China Energy Storage Network:
As an organic unit of the future smart grid, microgrid technology has been rapidly developed since it was proposed in the late 1990s, especially after extensive ...[Details]
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On May 27, according to Xinhua News Agency, during the 9th China-Japan-ROK leaders' meeting held in Seoul on the afternoon of May 26 local time, Lee Jae-yong, chairman of South Korea's Samsung Grou...[Details]
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Air negative oxygen ion tester content standard. Air negative oxygen ion tester is a high-precision, professional air negative ion detection and analysis instrument. It adopts an advanced cylindrica...[Details]
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With the rapid development of the current social economy, various energy waste problems are becoming increasingly serious, especially in large underground parking lots, public toilets, corridors ...[Details]
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LED installation precautions
I. Current usage:
(1) Since LED has the characteristic that the current increases rapidly with a slight increase in voltage.
(2) Excessive current will cause the LED...[Details]
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