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Every year, the "618 promotion" in the middle of the year can attract the attention of many consumers, because many merchants will offer very competitive prices at this time, and consumers can also b...[Details]
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For beginners, the memory allocation of microcontrollers is often the most troublesome. Many people have learned microcontrollers for several years and do not know how the memory usage inside the mic...[Details]
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Virtual and augmented reality technologies are finally living up to their promise, enabling a host of innovative applications across a wider range of sectors. Rapid advances in electronics and data...[Details]
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In recent years, the 48V system has become popular in Europe, and Audi has mass-produced the electric supercharged Q7. In addition, the 48V BISG start-stop technology will also be popularized in Euro...[Details]
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Working principle of the circuit: First, the infrared sensor detects the concentration of carbon dioxide gas and converts it into an electrical signal. The filter circuit extracts the electrical s...[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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In the field of modern audio-visual media, due to the development of SOC, multimedia electronic products with powerful functions and small size are increasingly popular. People no longer need to be in...[Details]
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Bandwidth is the first parameter most engineers consider when choosing an oscilloscope. This article will provide you with some useful tips on how to choose the right oscilloscope bandwidth for your...[Details]
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Constant voltage drive circuit
Constant voltage drive circuit
This is a constant voltage drive circuit, which uses a voltage stabilizing diode ZD1 (8.6V) to protect the constant drive sign...[Details]
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Tencent Red Magic gaming phone 6S Pro launched a limited edition battlefield camouflage set, equipped with a Snapdragon 888 Plus processor, 18GB+512GB ultra-large memory combination, priced at...[Details]
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NI proposed the concept of virtual instruments in the 1970s. Virtual instruments are computer instrument systems designed by users on a computer-based platform, with virtual panels and software to im...[Details]
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1) See if the error rate of the crystal oscillator is positive or negative, and the corresponding capacitor is opposite. Generally speaking, the capacitor should use a zero temperature coefficient c...[Details]
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Everyone is familiar with solar water heaters. In our daily life, this is an indispensable household item, and it has entered more and more households. Next, we will compare air-energy water heater...[Details]
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There are many things worth learning about the integrated wiring tester. Here we mainly introduce the integrated wiring tester, including detailed introduction of verification tester, detailed desc...[Details]
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There are safety issues in the use of electricity in electrical equipment, such as motors, cables, and household appliances. Modern life is changing with each passing day, and people cannot live with...[Details]