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Temperature acquisition is essential in the product development process. There are many ways to read temperature, including dedicated temperature acquisition chips, temperature sensors, thermistors, ...[Details]
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In the instrument measurement circle, the first instrument a beginner must learn is the oscilloscope. In addition to being able to operate it, it is also necessary to understand the common terms of t...[Details]
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The three most common analog-to-digital converter types in analog front-ends are successive approximation (a), pipeline (b), and delta-sigma (c).
The following block diagrams describe these dif...[Details]
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As the question asks, for example, an oscilloscope with a bandwidth of 60M can accurately measure signals of what bandwidth? Answer: If it is a sine wave, the display height of the input 60MHz sign...[Details]
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1. Overview
As a PC-based upper control unit, the motion control card has greater flexibility and openness in the development process of the special machine system. It enables users to dev...[Details]
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introduction
Orthogonal Frequency Division Multiplexing (OFDM) technology has become a hot topic in the research of the fourth generation of mobile communications. At the same time, OFDM s...[Details]
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0 Introduction With the development of science and technology and the improvement of people's living standards, smart home has become a hot research field. The main problems faced in smart home ...[Details]
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This article introduces how to use a set of serial ports of MCS51 microcontroller to complete two sets of different types of serial port RS-232 and RS485 data communication. Through examples, it in...[Details]
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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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1. Introduction
As a backup power source for power outages, batteries have been widely used in industrial production, transportation, communications and other industries. If the battery fails...[Details]
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New inductors offer the same performance advantages as larger inductors
Shanghai, China, October 14, 2024 -
Farnell element14, a global distributor of electronic components produ...[Details]
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0 Introduction
According to preliminary survey statistics, 75% of automobile traffic accidents are caused by the car's "rear view" being inaccurate when reversing. Therefore, many non-professi...[Details]
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AC test equipment usually requires a low-distortion signal source to stimulate the device under test. A common approach is to use a signal generator to generate a low-distortion reference signal and...[Details]
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msr cpsr_cxsf,r1 ; Here cxsf represents the 4 8-bit data fields from low to high.
Sometimes there are cpsr_cf, cpsr_all, cpsr_c, etc. in the instructions. Here:
c refer...[Details]
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"Tech Unheard" is a technology interview podcast hosted by Arm CEO Rene Haas, focusing on the forces of change in the industry and exploring cutting-edge technologies and the stories behind them. T...[Details]
Industrial Control Electronics
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