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(1) Positional system: When expressing numbers, using only one digit is often not enough, and multiple digits must be composed using the positional counting method. The composition of each digit o...[Details]
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The ATmega168 status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditi...[Details]
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1 Introduction
DC regulated power supplies have been widely used in many industrial fields. In industrial production (such as electric welding, electroplating or DC motor speed regulation, etc...[Details]
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Background and History
The concept of energy harvesting has been around for more than 10 years, but in real-world environments, systems powered by ambient energy have been bulky, complex, a...[Details]
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Recently, at the 2019 China International Intelligent Industry Expo, Academician Deng Zhonghan, the general commander of the "Starlight China Chip Project", founder and chief scientist of Vimicro Gro...[Details]
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1 Introduction
The PC-based network video surveillance system developed rapidly in the late 1990s and is still the mainstream of video surveillance systems. However, this system has the d...[Details]
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AIoT, as the name implies, is the integration of artificial intelligence technology (AI) and the Internet of Things (IoT) in applications. At present, the global AIoT industry is in a rising period. ...[Details]
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Source program: SLAVR737.ASM uses AVR microcontroller 8-bit data to generate random numbers, outputs random numbers from PORTA and PORTC, and displays them on 8X8 LEDs. For hardware wiring circuit, s...[Details]
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The LPC2101/02/03 contains up to three external interrupt inputs as selectable pin functions. When the pins are combined, external events can be processed into three independent interrupt signals. An...[Details]
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Output voltages continue to drop, while regulation requirements become increasingly demanding. For designers, a few tricks can make the task less difficult than it may seem. Even if you must design...[Details]
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Introduction At present, laser pulse ranging method has the advantages of long detection distance and low requirement for light source coherence, and is widely used in various fields. It uses th...[Details]
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Subwoofers, commonly known as subwoofers, play a very important role in creating a shocking effect. Most brands sell home theater products in the form of a package consisting of an AV amplifier, f...[Details]
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June 28, 2023 - Advantech, a global industrial IoT manufacturer, officially became a member of RE100 today (28th), pledging to use 100% green electricity in its global operations by 2040, in line w...[Details]
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According to semiconductor industry sources, TSMC expects to receive NT$500 billion (US$17.024 billion) in orders from Apple in 2022, up from NT$405.4 billion in 2021. According to digitimes, source...[Details]
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PCB circuit board chemical laboratory
1. Acid Number (Acid Value) Acid value refers to the amount of free acid contained in 1 gram of grease, wax or flux. The test method is to dissolve the sample ...[Details]
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