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Recently, Canon registered two new camera products in Indonesia, codenamed PC2323 and PC2332. From the registration information, it is not clear what the product types and specific models of the two ...[Details]
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HMD Global-owned Nokia has been hit with a new leak recently as its unreleased Nokia C30 suddenly appeared on a retailer listing. Today, Nokia is once again in the spotlight as the company says a rug...[Details]
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The application circuit for realizing 2n times positive voltage output by cascading method is shown in FIG5 .
In the circuit of Figure 5, when the switch k is set to "1", the output voltage v...[Details]
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The traditional constant current control of LED lamps is through AC/DC, and then through the DC/DC converter for constant current control. In the AC/DC converter, a filter capacitor is usually used a...[Details]
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The speed of CAN communication can be tested with an oscilloscope, TX or RX, and the narrowest waveform. If it is 16us, it is 62500, and if it is 8us, it is 125000. I also don't understand why STM8 s...[Details]
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Abstract: The phase noise index has a very obvious impact on current RF microwave systems, mobile communication systems, radar systems and other electronic systems, and will directly affect the quali...[Details]
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On June 30, Shandong Aoguan and Qingdao Graphene held a press conference on graphene super power battery in Dezhou. Reporters learned that Shandong Aoguan New Energy Technology Co., Ltd. and Qingda...[Details]
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LiDAR
This track is getting hot again.
Recently, Luminar, the world's leading lidar company, released its quarterly report, stating that
Tesla
has become its largest lidar ...[Details]
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The car "burned naturally" while it was parked and charging. Can acupuncture solve the urgent problem? Why are pure electric vehicles so popular? They often smoke, catch fire or even explode? In ...[Details]
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1 Introduction
The system uses the newly launched AT89S51 of ATMEL as the main control chip. The single-chip microcomputer completes the communication with the PC, and also completes data stor...[Details]
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With the continuous acceleration of industrialization and the continuous growth of population, heavy metal pollution such as lead, copper and zinc has become a global problem. Agricultural soil is...[Details]
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Speech recognition technology refers to the technology of recognizing or understanding acoustic signals such as human speech through analysis by computing devices. In recent years, with the maturit...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Since the power frequency upgrade machine for surgery requires an automatic leveling function, I started to work on this aspect. The hardware selected is an incremental encoder with 100 pulses per r...[Details]
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On April 19, the Xiamen Development and Reform Commission announced the completion status of key projects under construction in Xiamen Province in the first quarter, revealing new progress in project...[Details]
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