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What is a spectrum analyzer? A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, mod...[Details]
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#include reg52.h
#define uchar unsigned char
sbit P2_0 = P2^0;
sbit P2_1 = P2^1;
sbit P2_2 = P2^2;
sbit P2_3 = P2^3;
static unsigned char second,minute,hour;
unsigned int tcount;...[Details]
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Expanded second-generation Qualcomm® S3 Audio Platform portfolio, purpose-built for Bluetooth adapters, including support for Snapdragon Sound™ technology.
...[Details]
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In recent years, the application of light-emitting diodes (LEDs) has been growing, and its market coverage is very wide, including automotive lighting applications such as indicator lights, spotlig...[Details]
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Because of the project requirements, we need to use the QT development platform on the development board, so we need to compile an arm version of QT. After searching for some information on the Inter...[Details]
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AD7705 is a newly launched 16-bit Σ-Δ A/D converter by AD Company. The device includes a front-end analog conditioning circuit composed of a buffer and a programmable gain amplifier (PGA), a Σ-Δ mo...[Details]
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At the fifth session of the National People's Congress held on March 5, Premier Li Keqiang made a clear statement in his 2017 Government Work Report: "On the one hand, we should accelerate the cultiv...[Details]
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1. Calculation of maximum power capacity and maximum voltage capacity
* Formula 1: Maximum voltage capacity V = √ maximum power W × load impedance Ω
* Formula 2: Maximum power capacity W = max...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]
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WETTENBERG, Germany, June 16, 2011: PVA TePla AG, a manufacturer of silicon crystal growth equipment and high temperature vacuum equipment located in Wettenberg, Germany, will officially launch its...[Details]
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Drones and self-driving vehicles are changing the world by enabling them to go places humans can’t. However, these machines are vulnerable to accidents because they lack the most basic human vision. ...[Details]
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With the development of artificial intelligence technology,
industrial robots
are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]
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#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define DataPort P0 //define the data port. If y...[Details]
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According to domestic media reports, when using shared power banks to charge your phone when you are out, you should also be careful, because some shared power banks carry the risk of privacy ...[Details]
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After launching the ARMv9 instruction set for the next decade in March last year, ARM launched the first generation of products based on ARMv9 in May, including Cortex-X2, A710 and other CPUs. Today,...[Details]
Analog electronics
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