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The role of the probe is critical, and compromises must be made to achieve the best results for your measurements, especially when making high-precision measurements. Sometimes the passive probe that...[Details]
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It may not be appropriate to call 2017 the first year of the Internet of Things platform, but in 2017, the Industrial Internet of Things platform did rapidly evolve from a "peerless and independent...[Details]
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0 Introduction
Due to the rapid development of microelectronics and digital circuits and the substantial improvement in the speed and performance of weapon systems, the system has also put forward ...[Details]
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In wireless communication systems, the noise figure (NF) or, more appropriately, the noise factor (F) defines the noise performance and contribution to receiver sensitivity. This article details this ...[Details]
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1. Startup code generated by Keil C
Listing 1.1 AT89C51 startup code
$NOMOD51 //Do not use the default special function register 51
;
; This file is part of the C51 Compiler package
; Copyri...[Details]
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Interrupt is an internal mechanism for microcontrollers to process internal or external events in real time. When an internal or external event occurs, the interrupt system of the microcontroll...[Details]
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Intel China officially releases 2022-2023 corporate social responsibility report Draw a sustainable blueprint together and win a better future together November 7 , 2023 , Shanghai - O...[Details]
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On the evening of April 19, OFILM released the company's 2019 full-year performance report. The announcement showed that OFILM achieved operating income of 51.974 billion yuan during the reporting pe...[Details]
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Under our country's dynamic zero-clearing epidemic prevention policy, the situation in this round of epidemic has improved in many cities and regions except Shanghai. However, the long-term lockdown ...[Details]
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Introduction
PIC microcontrollers are widely used in industrial control, instrumentation, home appliances, communications and other fields due to their stable performance and wide variety. Al...[Details]
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Compared with general integrated circuits, ASIC chips have several advantages such as small size, light weight, low power consumption, high reliability, etc., and can reduce costs when used in la...[Details]
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The front end needs to use buttons, so a state machine is created (as shown in the figure): main.c 1 #include N76E003.H 2 #include SFR_Macro.h //N76E003 SFR register setting macro definition ...[Details]
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A test report may contain dozens of oscilloscope screenshots, so the convenience of oscilloscope screenshots is very important. Traditional oscilloscope screenshots usually use a USB flash drive to...[Details]
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McKinsey & Company's latest Electric Vehicle Index 2020 report shows that Germany will produce 1.7 million electric vehicles by 2021, becoming the largest electric vehicle producer, slightly higher t...[Details]
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The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]
Analog electronics
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