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According to foreign media reports, researchers have discovered a new way to improve lidar systems, namely chip-based beam steering technology. This newly developed technology is expected to achieve ...[Details]
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During the EMI measurement process, the choice of frequency domain measurement bandwidth directly affects the precision and accuracy of the test results. This article briefly outlines the requirem...[Details]
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NPD DisplaySearch Shanghai Office, August 21, 2012 - In April 2013, LG Electronics of South Korea launched its first curved OLED TV. LG Electronics emphasized the effect of the 55-inch screen, t...[Details]
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1) Shielded wires should be used for signal and control wires, which is helpful to prevent interference. When the line is long, for example, the distance jumps 100 meters, the wire cross-section sh...[Details]
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According to statistics, more than 20,000 children die in traffic accidents in China every year, ranking first in the world. The correct use of safety seats can reduce more than 70% of child injury a...[Details]
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Circuit Function and Advantages
When using remote signal sources, there is a greater potential for damaging faults. Overvoltages can occur due to improper system power sequencing or hot-sw...[Details]
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Some time ago, the Implementation Plan for Promoting the Upgrading and Smooth Resource Recycling of Key Consumer Goods (2019-2020) had a bit of a message in it: "Localities shall not impose restricti...[Details]
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0 Introduction
With the continuous development of electronic technology and automated measurement technology, traditional weighing systems can no longer meet people's needs in terms of functio...[Details]
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On October 9, Chahar High-tech Zone held project talks with representatives of Xingchen New Energy Technology Co., Ltd. and its partner companies. The two sides had in-depth exchanges on the all-vanad...[Details]
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Introduction: A simple, reliable and low-cost H code (DC) decoder is designed based on ATmega8 microcontroller. The differential H code signal is received through the standard RS485 interface. After ...[Details]
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If the and
of a two-port network are given
,
and the and
are obtained
, the port characteristic equation of the two-port network is:
(5-5-1)
The above fo...[Details]
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There are many DIY versions of WWVB clock designs on the web. Commercial "atomic" clocks are cheap and widely available, but I wanted to try my hand at designing one to gain insight into WWVB and l...[Details]
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Example: Initialize at any location: app_led_init(); app_led_indicate(light number, light type, cycle time, reload value); Note: You need to implement the corresponding PWM function first The f...[Details]
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Currently popular ARM chip cores include ARM7TDMI, ARM720T, ARM9TDMI, ARM992T, ARM940T, ARM946T, ARM966T and ARM10TDMI. Philips LPC2214 is a high-performance 32-bit RISC microcontroller based on ARM7T...[Details]
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With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]
Power technology
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