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According to foreign media reports, following their cooperation in the field of Full Self-Driving chips and cameras, Tesla and Samsung have once again cooperated in Smart Headlamps. Samsung Smart Hea...[Details]
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IDC released the "China Wearable Device Market Quarterly Tracking Report", which showed that in the fourth quarter of 2019, China's wearable device market shipments were 27.61 million units, a year-o...[Details]
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IEC power supply level 3 lightning protection diagram
Note:
Notes on power supply lightning protection SPD (lightning arrester) installation
Pay attention to the install...[Details]
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1. Demand Analysis With the progress of human society and the rapid development of science and technology, mankind has begun to step into an intelligent society based on digitalization and networking...[Details]
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The design of the RMB anti-counterfeiting propaganda station is to popularize the knowledge of anti-counterfeiting currency, demonstrate the anti-counterfeiting features of RMB by playing the video of...[Details]
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Network analyzers are used to characterize radio frequency (RF) devices. Although originally designed to measure S parameters, today’s network analyzers are highly integrated and advanced in order to...[Details]
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LiDAR is a core component of autonomous driving. The common installation method is to install LiDAR on the top of the car, which also greatly reduces the beauty of the streamlined appearance of the c...[Details]
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On March 30, the construction of the Hubei section of the ±800 kV Shaanxi-Hubei UHV DC transmission project officially started. This is the first major energy project started in Hubei Province with...[Details]
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1. Current status and existing problems of access control system
The access control cards used in the access control system are divided into two categories: 125KHZ low-frequency read-only ...[Details]
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Cypress's CY8C21×34 programmable system-on-chip (PSoC) mixed-signal array has an I/O analog multiplexer. Since each pin can be used as an analog input, a single SoC can easily implement control a...[Details]
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On November 27, Dianyang International New Energy Technology Service Co., Ltd. (hereinafter referred to as Dianyang International) and Huawei Technologies Co., Ltd. (hereinafter referred to as Huaw...[Details]
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1. When ACBG=1, use the internal bandgap reference source (1.23V) as the voltage at the AIN0 terminal, and when ACME=0 and ADEN=0, use the external voltage as the voltage at the AIN1 terminal. When...[Details]
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In the early days, the design of B-ultrasound products mostly used single-chip microcomputers and programmable devices (CPLD) to control the entire system. The keyboard was directly scanned and proces...[Details]
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As people's living standards continue to improve, the aging of my country's population is becoming more and more obvious. Vacuum cleaning robots, as a type of service robot, can replace people in per...[Details]
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Figure shows the circuit schematic
There are two ways of display: digital and pointer. In order to ensure intuitive display, and to use the instruments of ordinary cars as much as possible, the ...[Details]