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Load cells are basically transducers that convert force or gravity into an electrical signal. For decades, such sensors have been used in a wide range of measurement and sensing applications. The c...[Details]
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The 2018 International Consumer Electronics Show (CES) opened recently in Las Vegas, USA. Exhibitors include many well-known domestic and foreign TV brands such as Hisense , TCL , LG, Samsung, etc....[Details]
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Samsung's next-generation Exynos flagship chip is expected to be named Exynos 2100, and the first model will be the Samsung Galaxy S21 series. Like Qualcomm Snapdragon 875, Samsung Exynos 2100 is als...[Details]
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1. Battery structure determines the unique characteristics of flow batteries
Liquid flow battery is a kind of secondary battery. Compared with traditional batteries, liquid flow battery ha...[Details]
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A digitally programmable gain amplifier (DPGA) amplifies or attenuates an analog signal to maximize the dynamic range of an analog-to-digital converter (ADC). Most monolithic DPGAs use a multiplexed ...[Details]
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The latest report released by market research firm Strategy Analytics' Connected Computing Devices (CCD) service shows that global notebook computer shipments in the first quarter of 2020 were 37.9 m...[Details]
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The two most basic circuits in electrical control are self-locking and interlocking. Self-locking is often used to control the start and stop of the motor, and interlocking is often used to control...[Details]
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There are countless types of advanced power components on the market today, and it is indeed a difficult task for engineers to choose the right power component for an application. For solar inverter a...[Details]
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The application of inverter technology in laser power supply is gaining more and more attention. The power devices for inverter can be SCR, GTR, VMOS or IGBT. The main circuit of the power supply int...[Details]
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Download the schematic diagram of this program in pdf format: http://www.51hei.com/f/ks51.pdf
/***********Write 1602 LCD**************/
/**
*Function: Write 1602 LCD
*Time: March 15, 2014 08:5...[Details]
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By Henry Zhang and Kevin B. Scott, Analog Devices The location of the current sense resistor, along with the switching regulator architecture, determines the current to be sensed. The sensed curren...[Details]
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In single-chip microcomputer application systems, it is often necessary to communicate with microcomputers through RS-232 serial ports. Among various operating systems, Microsoft's Windows is more ...[Details]
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Despite the many hiccups, India has taken quiet but tentative steps towards indigenous chip design capabilities for a few years now as it views indigenous chip development as a strategic necessity. W...[Details]
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FIFO (First In First Out) is a circuit device commonly used for data caching. It can be applied to high-speed data acquisition, multi-processor interface and timing control of video signals. In the...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]