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According to foreign media reports, Hanwha Techwin, a subsidiary of South Korea's Hanwha Group, has launched a highly cost-effective server-less ANPR (Automatic Number Plate Recognition System), ther...[Details]
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1. Digital tube display principle: The digital tube is actually composed of 8 LEDs, divided into a, b, c, d, e, f, g, dp, and the digital tube is divided into common cathode (left, high level light...[Details]
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Spectrum Analyzer TestingConformance testing is often completed as part of design quality assurance before a product goes into production. Conformance testing is extensive and time-consuming, and fai...[Details]
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IT Home reported on July 12 that a netizen had previously exposed the front design of the Huawei Mate 30 series, saying that the front uses a curved screen design with a "small bangs" shape, no...[Details]
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This program must get data from the serial port, that is, SBUF to start sending and receiving.
I checked the table and found that when communicating at 11.0592 and 12 MHZ, only at 2400 baud ...[Details]
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Recently, the medium-power 36KW photovoltaic grid-connected inverter independently developed and manufactured by Shouhang New Energy was officially launched on the market, which once again refreshe...[Details]
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Abstract: This paper introduces a design of a simple dual-channel digital oscilloscope. The AT89S52 single-chip microcomputer is used as the control core. After the input signal is processed by the p...[Details]
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1. Generate vmlinux in the root directory of the Linux kernel source code according to arch/arm/kernel/vmlinux.lds. This vmlinux is the original kernel without compression, with debugging information ...[Details]
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MPI protocol can be configured as master/master protocol or master/slave protocol between PLCs. The application example and main settings of data communication between Siemens S7-300 PLC and single...[Details]
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In early January 2010, the "Freescale Charging Bar" technical symposium demonstrated and discussed the complete solution for automotive instruments. The forum attracted many engineers, experts, s...[Details]
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0 Introduction GPS (Global Positioning System) is widely used in the fields of positioning, navigation, distance measurement, timing and remote sensing with its high precision, all-weather and a...[Details]
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In recent years, microparticles have attracted widespread interest due to their unique shapes, complex structures, and the ability to achieve multifunctional integration in individuals. They have b...[Details]
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The program in the YL-69 data sheet includes the test program for the 51 microcontroller and Arduino. I used the program for the 51. Let me talk about my module first. It is a four-wire system. If yo...[Details]
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When the capabilities of ChatGPT-4 and other large models were revealed to the world, people began to fear the future. On the one hand, the rapid development of science and technology has brought a...[Details]
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On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]