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As we all know, many testing projects must be supported by corresponding sensors. Therefore, in daily use, people are also very careful with these sensor components, especially some portable water qu...[Details]
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1. DC output module power supply ripple and noise test
The output ripple of the DC output module power supply includes common mode and differential mode. The differential mode ripple includes ...[Details]
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In a wide range of low-power applications such as USB adapters, mobile phone chargers, and system bias supplies, low-cost quasi-resonant/discontinuous-mode flyback converters are a popular choice (...[Details]
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Introduction: A circuit with Atmega163 as the core is designed to collect multiple physiological parameters of the human body in real time and transmit high-speed data. This circuit constitutes a hum...[Details]
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Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automation or f...[Details]
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There are many different seemingly plausible opinions on this issue. Some people say: In the volt-ampere characteristics of LEDs, if the voltage is fixed, the current is also fixed. So the effect...[Details]
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This article introduces a simple 8-LED light sequence circuit design based on the latest SOC technology. The best part of this design is that the microprocessor does not need to intervene. Instead ...[Details]
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Soil tester is now very popular in the agricultural field. Soil tester can speak with numbers, and provide an expert formula fertilization plan by measuring the nutrient content in the soil. However...[Details]
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XTYBE Statement 1: 2nd Floor: ABSACC.h, the definition of XBYTE is as follows, #define XBYTE ((unsigned char volatile xdata *) 0), XBYTE is equivalent to a pointer to an unsigned character variable p...[Details]
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Function signal generator is a signal generating device that can generate certain periodic time function waveforms (sine wave, square wave, triangle wave, sawtooth wave and pulse wave, etc.) signals ...[Details]
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Magnetic sensors are widely used in scenarios that require high sensitivity, such as brain function mapping, magnetic field anomaly detection, magnetic orientation, and mineral exploration. The sensi...[Details]
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Resistors, capacitors, and inductors are components that must be used in electronic circuits. It is extremely important to accurately measure the values of these components when designing electronic...[Details]
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I believe you can tell from the name that ultrasonic sensors are sensors developed using the principle of ultrasound. They have a particularly strong ability to penetrate liquids and solids, so they...[Details]
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With the development of high-speed digital systems, high-speed serial data is widely used, and FPGAs with embedded high-speed serial interfaces are also widely used. The corresponding high-speed seri...[Details]
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Providing advanced customer support for medical, industrial and datacom applications, meeting the demand for specialty fibers and finished components with advanced IP and technology. Connectivity a...[Details]