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Table of contents
1. ECG signal preprocessing
2. Feature extraction of ECG signals
3. Summary
4. More related resources
The electrocardiogram is a technique for recording the ...[Details]
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TTL NOR gate, open collector gate and tri-state gate circuit
1.TTL NOR Gate
The figure below shows the logic circuit of the TTL NOR gate and its representative symbol.
...[Details]
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In order to speed up the transformation of scientific research results, the Fraunhofer Institute for Manufacturing Technology in Germany uses the 5G frequency band (3.7GHz to 3.8GHz) reserved for ind...[Details]
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1 Introduction
For the online detection of plates, most domestic manufacturers currently use the ray method. The advantages of this method are fast non-contact continuous measurement, the accuracy ...[Details]
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Inverter Principle
An inverter must be something that is composed of an inverter device. It is directly different from a transformer, that is, it can realize DC input and then output AC. T...[Details]
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1. What is an interrupt? An interruption refers to the process in which the CPU is executing task A, then suddenly stops task A to execute task B, and then comes back to continue executing task A a...[Details]
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Lyon, France - December 23, 2021 | “The power electronics market will reach $26 billion by 2026, which is quite significant”, says Dr. Ana Villamor, Principal Analyst, Power Electronics Activity Team...[Details]
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There are many ways to solve the EMI problem. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI suppression components and EMI simulation design, etc. ...[Details]
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PWM is the full name of timer, which is pulse width modulation timer.
There are two main functions:
1 Timing
2 Timing
There are 5 pwm timers on our development board: TIMER0 to TIMER4.
TIMER4...[Details]
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According to foreign media reports, ZF announced the acquisition of a 6% stake in StradVision, a developer of AI perception software for autonomous vehicles and ADAS systems, to expand its produc...[Details]
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Qualcomm released its fourth quarter and full-year financial report for fiscal year 2019. The report shows that according to the US Generally Accepted Accounting Principles (GAAP), Qualcomm's total r...[Details]
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The next generation of Redmi Note series products is expected to be named Redmi Note 10, which will be the most powerful model in the Redmi Note series to date. For this phone, what everyone...[Details]
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On March 13, State Grid Jiangsu Electric Power Co., Ltd. released dividend data. In February, the company implemented a policy of phased reduction of electricity costs, saving more than 500 million...[Details]
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Today I made a little thing: the digital tube displays the change value of the proximity switch. The proximity switch is connected to the microcontroller through external interrupt 0; the digital tub...[Details]
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At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]
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