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Pulse Width Modulation
Generate a sine signal and get its amplitude input to the duty cycle of a square wave signal
Since the duty cycle of the square wave signal contains the information of the sin...[Details]
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When a running textile machine needs to be shut down due to a fault, shift handover or other reasons, the weft threads will be uneven when it is restarted. Either the gap between the two weft thre...[Details]
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"By effectively utilizing SCXI modules, we can build a cost-effective, high-channel-count data acquisition system using only one DAQ board."
challenge:
A dual dynamometer system was updated to pr...[Details]
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1. Configure the kernel First, modify arch/arm/plat-s3c24xx/Kconfig. The purpose of this step is to enable the SPI0 configuration function in the kernel. The modified content is as follows: config S...[Details]
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Entering the TWh era, large-scale production of power batteries has put forward higher requirements on the production efficiency, precision, quality, and on-site problem solving of equipment.
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Video images are closely related to people's production and life, and are the main source of information for humans to obtain and exchange. According to statistics, more than 80% of human information...[Details]
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When it comes to electric vehicle design, the most effective way to increase range is to increase battery voltage. Currently, most electric vehicle batteries have an output voltage of 400 V or less...[Details]
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Recently, the intelligent operation test of 5G autonomous driving street sweeper jointly conducted by Xuchang Base of the State Key Laboratory of Network and Switching Technology of Beijing Unive...[Details]
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Autonomous driving uses a variety of sensors (ultrasonic radar, millimeter-wave radar, smart cameras, high-definition/standard-definition cameras, lidar, etc.). Different types of hardware sensors ...[Details]
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Is the prospect of servo motor controller good? There is a question worth pondering. I wonder if you have noticed that we have entered an era of mechanization. In the past, a large amount of labor wa...[Details]
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According to foreign media reports, Apple CEO Jim Cook hinted at the direction of its highly anticipated self-driving car research and development in an interview with the media on the 5th. Apple may...[Details]
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The U.S. Commerce Department said it reached a cooperative research and development agreement with Alphabet's Google to produce chips that researchers can use to develop new nanotechnology and semico...[Details]
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1 Introduction
The current detection usually refers to the detection of the current passing through a component or a wire. Generally, a transformer, shunt, etc. are used to convert the current si...[Details]
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According to Jiwei.com on January 30, a new Black Shark phone with model number SHARK KSR-A0 has been connected to the network recently, but its ID photo has not yet been released. It is reported tha...[Details]
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On December 16, 2019, at the power transmission operation and maintenance team of Beijing Tongzhou Power Supply Company, staff were staring at the screen, inspecting the ice and snow coverage of th...[Details]
PCB Design
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