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Digi-Key Electronics adds more than 550 new suppliers and more than 75,000 SKUs in 2022 New suppliers include AirBorn, Endress+Hauser, EPC Space, Isabellenhutte and Schneider Electric Digi-Key El...[Details]
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Wireless charging technology for electric vehicles is becoming increasingly mature, but in practical applications, there are still problems such as low charging efficiency and safety. How far is wire...[Details]
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Samsung has recently confirmed that it will hold the Galaxy Unpacked conference on August 11, confirming that it will launch new products including the Galaxy Z Fold 3 and Z Flip 3 foldable pho...[Details]
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AN7114 Audio Power Amplifier Circuit AN7114, under the conditions of Vvv=6.0V, THD=10%, RL=8Ω, the output power can reach 0.6W, and the noise output is 3mV. Limit parameters: Vcc=11V, the p...[Details]
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There are various classification methods for testing instruments according to their technical characteristics or scope of use. ① According to the parameters being measured, the detection instruments ...[Details]
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Are you like me? If you drive to an unfamiliar place, you will take out your mobile phone and open the online map for navigation before setting off. Car navigation has long been out of favor due to...[Details]
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Many users have this confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measurement?...[Details]
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1 Introduction
Since the first digital signal processor (DSP) chip was introduced in the early 1980s, DSP has brought great opportunities for the development of digital signal processing w...[Details]
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In recent years, with the improvement of people's living standards, the number of cars in my country has continued to rise, and more and more attention has been paid to in-car safety devices. How...[Details]
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PART1.
Positional counting system A number system is also called a counting system. It refers to a method of expressing values using a set of fixed symbols and unified rules. The method of c...[Details]
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Development and Reform Energy No. 1701
To the Development and Reform Commissions and Energy Bureaus of all provinces, autonomous regions, municipalities directly under the Central Government,...[Details]
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The stack of the 1.51 MCU is of the upward growth type. The stack is opened in the internal RAM. The stack pointer is eight bits. When the system starts, the initialization value is 07 2. Stack ent...[Details]
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The supply chain tension caused by the six-day blockage of the Suez Canal earlier this year and the drastic market changes caused by the global epidemic in the past two years have made people realize...[Details]
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The color and efficiency of LED light are related to the materials and processes used to make the LED. Different materials used to make LEDs can produce photons with different energies, thereby con...[Details]
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In December 2020, Volkswagen Group China and Volkswagen Group China came into the public eye due to chip shortages and faced production suspension, and this was not the first time that the automotive...[Details]
Special Edition for Assessment Centres
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