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Introduction : In application fields such as industrial control and information appliances, there are a large number of embedded devices, and many of these devices only have simple network interfac...[Details]
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1. Introduction With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the performa...[Details]
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RF engineers must first learn the basic principles of spectrum analyzers before using them. Figure 1 is a simplified block diagram of a superheterodyne spectrum analyzer. "Heterodyne" means mixing,...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]
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1 Introduction In the process of studying the gas accumulation simulation test bench in the mining area, the author designed a master-slave multi-machine mining control system structure. The master...[Details]
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Ten years after the discovery of the mechanism of electron light emission, organic light emitting diode (OLED) technology is finally commercialized in mobile phones, MP3 players and digital cameras...[Details]
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void call_user_sent() { static bit data_flag=0; static unsigned char a=0,b=0,c=0; TRISB5=1; TRISB2=0; if(!data_flag) //Start header { c++; ...[Details]
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Abstract: In order to prevent the distributed inductance and capacitance in the high-speed switching circuit of the switching power supply system from generating surge voltage and noise under the i...[Details]
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Recently, "new infrastructure" is very popular. 5G, industrial Internet of Things, and energy cloud platform are also in this category. There seems to be some hope for spring, but the cold wind is ...[Details]
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Recently, a domestic gallium nitride company achieved new breakthroughs in market applications. On December 29, Geneng Technology announced that they and their partners have jointly completed a hig...[Details]
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October 10th - In January this year, Mercedes-Benz brought the VISION EQSS concept car, in which the console uses a completely seamless 47.5-inch curved display screen that spans the entire A-pillar,...[Details]
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The MAX1846/MAX1847 high-efficiency
PWM
inverting controllers help designers implement small, low-noise, negative-output DC-DC converters for telecom and networking applications. Both dev...[Details]
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Nexperia celebrates its fifth anniversary as an independent company and continues to grow
Review past achievements and look forward to future opportunities
Nij...[Details]
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Infinitum chose to produce industrial motors, a market with huge scale. Infinitum's solution (right) takes up less space than traditional wound motors. (Infinitum)
The development of ele...[Details]
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CMMB signal generator test principle and application
CMMB (China Mobile Multimedia Broadcasting) is China Mobile Multimedia Broadcasting. With the strong support of radio and telev...[Details]
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