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1 Design Concept and Principle 1.1 Design Concept With the rapid development of technology in the field of digital home, there will be more and more value-added services on multimedia terminals. Brow...[Details]
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According to DigiTimes, Apple supplier ASE is preparing to apply its system-in-package technology to at least two Apple Watch smartwatches and the third-generation AirPods true wireless earphones. ...[Details]
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The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through the LED under...[Details]
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Here is a simple and easy to build 12V car battery charger circuit diagram:
Components List:
The above circuit is claimed to have the ability to protect the battery from overc...[Details]
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1 Introduction
In recent years, embedded computer systems have been increasingly used in defense, automobiles, instruments and other fields. Due to the rapid development of hardware technology...[Details]
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In order to systematically learn the development of embedded systems, I bought a JZ2440 from Weidongshan, and the journey into the pit began~ 1. Development Board The development board is as exquis...[Details]
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Voltage Controlled Amplifier (VCA) using a variable conductance amplifier
Function of the circuit
The voltage controlled amplifier (VCA) can use an external DC voltage to adjust its gain. Ther...[Details]
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/***************************************************************** ** Program name: MC9S12G128 PLL phase-locked loop ** Parameters: None ** Function: Overclock the G128 bus to 32MHz ** Note: Obser...[Details]
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DC-compatible current transformers have long been used to sense AC current in smart meters, but they have some disadvantages and are expensive. For some applications, shunt resistors are a better c...[Details]
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The rectifier filter circuit, AC-DC conversion circuit, DC-DC voltage stabilization conversion circuit, etc. constitute the subject of this research. Rectifier filter circuit and AC-DC conversion c...[Details]
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As a domestic brand, OPPO has previously launched its own sub-brand realme. Currently, many new models of the realme X series have been launched in China. Recently, the rendering of the new real...[Details]
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The ATmega8 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different clo...[Details]
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One device, one code. A unified traceability system based on the unique device identification (UDI) has been established nationwide, which is equivalent to any medical device having a unique "ID card...[Details]
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Researchers from the University of Central Florida (UCF) have built a device for AI that replicates the retina of the eye. The research could lead to cutting-edge AI technology that will be able to i...[Details]
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November 8, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of Arcminaxis™, a breakthrough magnetic technology designed to meet the gro...[Details]
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