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Power supply test digital oscilloscope switching power supply Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power ...[Details]
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It is no accident that Xilinx FPGA products play an increasingly important role in the design and development of today's most demanding digital signal processing (DSP) systems. After more than two ...[Details]
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What I want to introduce to you today is 3GPP. What is 3GPP? 3GPP is the name of a global communications technology organization. This is a very interesting organization. Almost everyone in our c...[Details]
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(1) Detection circuit. Figure 5-7 (a) shows a circuit for directly measuring DC voltage using a pointer multimeter. This detection circuit is relatively simple. When measuring, the multimeter is conn...[Details]
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According to MEMS Consulting, recently, Inrtechnology, Inc. (NYSE stock code: VSH) announced the launch of two new fixed gain (IR): surface mount P93038DF1PZA and lead TSSP93038SS1ZA, reducing syst...[Details]
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Formula Student is the world's largest engineering competition. Thanks to its innovative electric drivetrain based on FPGA modules, the AMZ student team in Zurich, Switzerland, won the ...[Details]
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Nordic Semiconductor has announced that Sennheiser, one of the world’s most renowned audio brands, will use Nordic’s Bluetooth LE audio technology in its upcoming products. Using Nordic's nRF5340 s...[Details]
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Abstract: This paper proposes a new design of an image acquisition card, which uses two memories to be used alternately, so that image acquisition and computer reading of image data can be carri...[Details]
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According to foreign media BusinessWorld, Sweden has decided to build its own 5G network without Huawei. The report pointed out that the decision was made by the Swedish government based on recent pu...[Details]
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When learning the microcontroller serial port program, we often write a serial port self-transmitting and self-receiving program to test the hardware and the program we wrote; It is very simple to t...[Details]
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The mathematical principle of multiplication operation realized by logarithmic circuit is: UO=EXP(INU11+INU12)=U11+U12
Figure 5.4-19 shows the block diagram and schematic diagram of a mult...[Details]
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At present, spectrum analysis plays a very important role in various fields such as noise, sound waves, vibration, electroacoustics, biology, chemistry, medicine and architecture. This article will s...[Details]
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Translated from EEtimes When the GSMA called off MWC earlier this month, all in-person appointments at the show were canceled. In addition, all pre-shows — phone interviews scheduled before the sho...[Details]
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The EMI interference sources of switching power supplies are mainly reflected in power switch tubes, rectifier diodes, high-frequency transformers, etc. The interference of the external environment ...[Details]
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The servo motor encoder is an important part of the servo system, and its performance directly affects the accuracy and stability of the servo system. This article will introduce the working princi...[Details]