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Fault: Power-on self-test error Detection: After detection, the instrument self-test error. Channels 3 and 4 have no baseline, self-test acquisition error, attenuation board is bad, acquisition mai...[Details]
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The 2019 China International Intelligent Industry Expo (hereinafter referred to as "CIIE") FPGA Intelligent Innovation International Competition Finals was held today. This top international event at...[Details]
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On June 11, the latest announcement of the Shanghai Stock Exchange disclosed that the Science and Technology Innovation Board Listing Committee is scheduled to hold the 7th Listing Committee review m...[Details]
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0 Introduction
Compared with the traditional video detection method based on area array CCD, the detection method based on linear array CCD has the following advantages:
(1) The background ...[Details]
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On December 18, Dun'an Environment stated on an interactive platform that the company's MEMS sensors are currently mainly used in air conditioning and HVAC, automotive air conditioning and air compre...[Details]
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The LTC®2655 is a family of 4-channel, I2C, 16-bit/12-bit, rail-to-rail DACs with an integrated 10ppm/°C maximum reference. These DACs have built-in high performance, rail-to-rail output buffe...[Details]
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On June 15, 2012, the second Beijing International Energy Storage Conference CES2012, co-organized by China Energy Storage Research Institute and China Energy Storage Network, was held at the Beiji...[Details]
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Accessory manufacturer Nomad today launched a leather-wrapped MagSafe charging kit designed to improve the appearance and usability of Apple designs. On the product introduction page, Nomad sta...[Details]
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Abstract: The dynamic small signal model of the Buck circuit under voltage control can be obtained by the state space averaging method, and PID can be used to achieve precise control. In order to i...[Details]
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Simulation schematic diagram of a switch experiment using infrared remote control by a single chip microcomputer MCU source program: //-------------------------------------------------------------...[Details]
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Preface: Previously, we talked about the automatic digital voltmeter based on the digital tube display. Next, let’s talk about the related designs based on LCD1602 display, which use TI’s ADC0808 and...[Details]
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1 Introduction This article will analyze how to use CC2530 to implement a wireless serial port. Some codes will be listed and the specific operation of CC2530 will be analyzed. The specific content o...[Details]
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On May 18, at the signing ceremony of major investment projects in Tongliang District, Chongqing, Wang Pengcheng, general manager of Xiamen Haichen, signed an investment agreement with Tonglian...[Details]
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Students
from nearly
200
countries
and
regions
participated in
the most multinational
innovation competition
Beijing t...[Details]
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Morning news on April 6, Beijing time, it is reported that Samsung Electronics is about to experience its lowest single-quarter profit at least since the global financial crisis due to losses in the ...[Details]