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introduction The duty cycle is a basic parameter of a pulse signal. Whether in the design of a pulse power supply or in the application of a pulse signal, it is necessary to know the duty cycle of th...[Details]
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Explosion-proof motor speed regulation principle
The essence of speed control motor is based on power control. There are two kinds of power control principles. One is electromagnetic power con...[Details]
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I had nothing to do tonight, so I wrote a very simple small program. Although it is simple, it is still very stable and the connection is also very simple. Just connect the ds18b20 module to the p0.0...[Details]
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As a special signal source, arbitrary waveform generator is increasingly widely used in various fields. It not only has the ability to generate conventional waveforms, but also can simulate arbitra...[Details]
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This multimeter has a relatively large panel, and the reading is very convenient. The test accuracy also meets the requirements of general use. However, it does not have the low-voltage battery displ...[Details]
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China Energy Storage Network News:
On January 6, the National Energy Administration held a kick-off meeting for the 14th Five-Year Plan electricity planning in Beijing to deploy and mobilize ...[Details]
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After burning the kernel and the secure file system, in U-Boot, enter run safemode to enter the secure system. In the secure system, burn the user file system. Burning the user file system actually...[Details]
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The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed fro...[Details]
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Your AI assistant is... probably eavesdropping on you. Apple, Microsoft, Google... several large overseas companies have been exposed one after another for using smart speakers/mobile phones to secr...[Details]
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As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]
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Apple has fattened up hundreds of companies on its own, and its supply chain manufacturers are spread all over the world. The supply chain manufacturers that can be introduced to Apple are basically ...[Details]
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O Introduction
In recent years, low dropout regulators (LD0, Low Dropout Regulator), quasi low dropout regulators (QLDO, Quasi Low Dropout Regulator) and very low dropout regulators (VLD0, Very Low...[Details]
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The simulation schematic is as follows The microcontroller source program is as follows: #include reg52.h /**************************************************** * Timer initial value *************...[Details]
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The voltage of automobile power supply has changed from 6V in the 1950s to 12V, which is more than 50 years ago. Since 1990, the power consumption of automobiles has increased by 5% to 8% every yea...[Details]
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On May 26, Vision Optoelectronics held a pre-IPO performance conference. Xin Shuiquan, general manager of Vision Optoelectronics, said that compared with IDMs, foundries can grow their technical capa...[Details]
Power technology
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