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introduction
Traditional vibration analysis instruments have the characteristics of complex structure, large size, and inconvenient operation; while the vibration acquisition and analysis inst...[Details]
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【Structure and symbol of crystal triode】 1] Transistor structure 1) Emission region: The emission region has a high doping concentration and is used to emit free electrons 2) Base region: The base...[Details]
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If you want to be familiar with MCU, you must first look at the structure and special registers of MCU, which are the key to your software writing. As for the special function registers needed for se...[Details]
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Milestone of 100 million units delivered reached CEVA-powered cellular IoT chips are used in the largest IoT markets, including wearables, smart meters, asset tracking and industrial IoT MOUNTAI...[Details]
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The working environment of microwave oven controller is relatively bad. First of all, the temperature of the oven cavity is relatively high, and the temperature near the controller is also relativ...[Details]
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Abstract: Aiming at the application requirements of data acquisition and processing system, the hardware interface and driver of ARM9 processor LPC3250 embedded in Linux and 16-bit AD sampling chip M...[Details]
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According to the link of the detection process, IC integrated circuit detection is divided into design verification, front-end measurement and back-end detection.
Both optical technology and ...[Details]
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In recent years, the trend of digital development of the global economy has become increasingly obvious. Traditional industries are accelerating their transformation and upgrading towards digitalizat...[Details]
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The microcontroller source program is as follows: #include reg52.h #define uchar unsigned char #define uint unsigned int #define yi 0x80 //The initial position of the first line of LCD...[Details]
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The nominal input voltage range of the driver chip should meet the requirements of DC 8~40V to cover a wide range of applications. The withstand voltage should preferably be greater than 45V. When th...[Details]
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On September 3, the Berlin International Consumer Electronics Show (IFA) kicked off. In this special year, the importance of connectivity technology has become increasingly prominent, and 5G has once...[Details]
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Overview
Sequential acquisition mode is a fast acquisition mode that divides the oscilloscope's memory depth into several equal parts; each part only stores the single waveform triggered. In th...[Details]
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Source code description
;****************************************************
;** File name: four_led.asm **
;** Function: Four-digit digital tube dynamically displays 1234 **
;*******************...[Details]
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Internet of Vehicles (IoV) refers to the technology and concept of connecting and interacting vehicles with the Internet and other vehicles. It is an application extension of the Internet of Things (...[Details]
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According to Nikkei Technology Online, the European market, which previously mainly responded to fuel consumption regulations by using diesel engines and reducing displacement, has finally set of...[Details]
Test/Measurement
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