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Real-time signal processing systems must be able to process large amounts of data to ensure the real-time performance of the system; secondly, they also have strict requirements on the size, power co...[Details]
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More and more mobile devices, such as mobile phones, headsets, cameras and MP3 players, use advanced noise reduction technology to eliminate background sounds and improve sound quality. To implement ...[Details]
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1-7-3． Calculation of parameters of flyback transformer switching power supply circuit
The calculation of the parameters of the flyback transformer switching power supply circuit is basically ...[Details]
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Due to various factors, there has been a global chip supply shortage since last year, which has troubled many industries, especially the automotive industry. At this year's two sessions, many represe...[Details]
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As an MCU with excellent performance, the MSP430 series of microcontrollers has been widely used in the mainland. MSP430 has a great advantage over other MCUs in terms of high integration and high p...[Details]
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The measurement process of a digital multimeter is that the conversion circuit converts the measured value into a DC voltage signal, and then the analog/digital (A/D) converter converts the voltage...[Details]
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AVR internal watchdog experiment.
1. Watchdog experiment. Feed the watchdog periodically in the main program, and start the watchdog by pressing a button to make the program loop infinitely.
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Although digital oscilloscopes are the most common instruments in circuit labs, there are some functions that may not be well known. One of these functions is the calculation function of digital oscil...[Details]
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Through the understanding of transformer topology, the topology adopted by the high voltage power supply designed this time is determined to be full-bridge conversion, because it is suitable for high ...[Details]
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According to foreign media reports, on September 6, local time, TomTom announced that it will integrate its navigation intelligence data into the Microsoft connected car platform. Navigation conditio...[Details]
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The problem of false labeling is a headache In the mobile power industry, false labeling has become one of the first factors that most consumers consider before purchasing. Due to the lack of cur...[Details]
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Table of contents: 1. Timer 1 and complementary PWM basics 2. Procedure: 1. TIM1_CH1_PWM complementary + dead zone 2. TIM1_CH2_PWM complementary + dead zone 3. TIM1_CH1_PWM+TIM1_CH2_PWM complementary...[Details]
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Instrument for measuring the voltage vertical sensitivity of an oscilloscope J2458 or J2459 oscilloscope and power supply; 0-100V variable DC power supply; high internal resistance voltmeter...[Details]
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Audio
The mechanism of system noise formation is relatively complex, and the main causes and solutions to system noise are particularly important.
During recording, sound reinforcemen...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
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