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In recent years, the rapid development of electronic information technology has led to the continuous improvement of the requirements for signal sources in various fields. Not only do they require hig...[Details]
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On May 20, CCTV's official Weibo account published an article praising Chinese mobile phone brands, which have driven young people around the world crazy. CCTV also cited the example of OnePlus. CCTV...[Details]
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The function implemented by this program is: Set the GPIO.13 port to trigger an interrupt on a falling edge. When an interrupt event occurs, the LED connected to GPIOD.8 lights up. step: ① Config...[Details]
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Audi E-tron and Taycan have many similarities in engineering design. One is 400V and the other is 800V. Let's take a look at the specific differences. In general, the two cars are similar in m...[Details]
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The color and efficiency of LED light are related to the materials and processes used to make it. Currently, red, green, and blue are widely used. Since LEDs have a low operating voltage (only 1.5-...[Details]
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ABeam Consulting builds AI demand forecasting model Alps Alpine Co., Ltd. (Headquarters: Ota-ku, Tokyo; President and Representative Director Toshihiro Kuriyama; “Alps Alpine”) has launched a proje...[Details]
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ERP is the abbreviation of Event-related Potentials, which is a special brain evoked potential that utilizes the brain potential caused by multiple or diverse stimuli by intentionally giving specia...[Details]
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China Energy Storage Network News:
State Grid Corporation of China actively promotes the construction of electric vehicle charging and swapping infrastructure and develops a smart car network...[Details]
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When controlling a group of LEDs for lighting applications, the relationship between LED brightness and electrical power is a key technical indicator that determines the quality of visible light. I...[Details]
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Multimedia Hi-Fi Amplifier DIY 2003, Issue 5, Category: Professional Audio
In recent years, with the popularity of PCs and the price drop of DVD-ROMs, listening to music and watching videos on ...[Details]
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Although voltage measurement alone has been used in many portable products to estimate the remaining battery charge, this method can have errors as high as 50%. The relationship between battery vol...[Details]
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Memory: used to store all information in the computer: including programs, raw data, intermediate results and final results of operations, etc. Read-only memory (ROM): When in use, read-only memory c...[Details]
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The inverter is a special kind of power equipment that adjusts the speed of the motor to achieve different power outputs. Many people mistakenly believe that the inverter can run without a load, bu...[Details]
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1. The concept of intelligent substation
Intelligent substation is the upgrade and development of digital substation. On the basis of digital substation, combined with the needs of smart g...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]