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As a professional hardware design and test engineer, we use various digital oscilloscopes to measure relevant electrical signal quantities every day. There are also many types of probes that match the...[Details]
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As we all know, LED emits light by stimulating the chip with current to make the phosphor emit light, and its voltage is a passive value. In other words, the parameters of LED are measured with curren...[Details]
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This book introduces the motor drive system, DC-DC converter, wireless charging system, vehicle controller, battery management system and electromagnetic compatibility of new energy vehicles by com...[Details]
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Recently, TSMC announced that it had ordered a batch of semiconductor equipment from ASML, Lam and other companies, with a total value of NT$5.668 billion (approximately RMB 1.3 billion). It is und...[Details]
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PXI bus is a new generation of instrument bus implemented by NI based on PCI, a computer peripheral bus. It has become the industry's open bus standard. The digitizer module based on PXI bus is an ...[Details]
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With the rapid development of embedded technology, the application demand for embedded systems has also shown a growing trend. Therefore, embedded technology has also made important progress accord...[Details]
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Panasonic and the Belgian Microelectronics Research Center (IMEC) have jointly developed a fully automatic small gene detection chip that can complete the test in one hour. The chip can use a few μL ...[Details]
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On April 11, 2019, NIO officially released the 70kWh to 84kWh range upgrade plan. In other words, depending on different scenarios and needs, users can improve the endurance of their cars through f...[Details]
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Why use a network analyzer TDR to enhance time domain analysis measurements to meet the toughest high-speed serial interconnect measurement challenges? As an engineer, you know better than anyone h...[Details]
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With the continuous improvement and development of control theory and the widespread application of computer technology in the field of industrial control, the automation level and control quality ...[Details]
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According to Taiwan media Central News Agency, the latest report from market research firm Gartner predicts that overall mobile phone shipments this year will decline by 14.6%, and the penetration ra...[Details]
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In steady-state operation, the waveform of the inductor current iLf is a triangular wave, and changes linearly between ILfmin and ILfmax periodically. During the on-time of the switch tube V, the i...[Details]
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1 Introduction Fingerprint recognition is a high-tech technology, and the preliminary work of fingerprint recognition is fingerprint image acquisition. The quality of the acquired image has an i...[Details]
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Keil c51 platform simulates debugging of c51 serial port program.
The program running results can be observed on the keil c51 serial window, and parameters can be input on the PC keyboard. c51 p...[Details]
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Data acquisition is an important part of signal analysis and processing. In the process of missile semi-physical simulation, fast and reliable experimental data plays an important role in improving s...[Details]