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LED light color and luminous efficiency
The color and efficiency of LEDs are related to the materials and processes used to make them. Currently, red, green, and blue are widely us...[Details]
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introduction
国内单片机多机通信方向技术开发应用已有相当长时间，在智能化仪器、工业自动控制、家用电器机电一体化等方面的应用成果尤为显著。本文介绍AT 系列单片机多机通信在程控交换机中应用。
A multi-machine programmable exchange expands 1 to 2 telephone lines into 4 lines with...[Details]
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Hybrid DVRs – The bridge from analog to IP surveillance
Bypassing the video
server
helps reduce the cost of transitioning to IP video systems
If all you know about video surveillan...[Details]
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This morning, Xiaomi’s official Weibo account announced a major piece of news, which is that it will increase its investment in wireless charging, aiming to make the power of wireless charging surpas...[Details]
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Li Dongsheng, founder and chairman of TCL, said that the 6th generation flexible AMOLED production line of Wuhan Huaxing Optoelectronics was announced to be mass-produced in early 2020. This is also ...[Details]
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Top-Down Design Method for FPGA/EPLD:
The traditional design method is to use the schematic input method, as shown in Figure 1. By calling the corresponding physical component library provided...[Details]
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Under the general trend of intelligent development, wearable sensors installed on robots or human bodies have attracted much attention due to their wide applications in the fields of Internet of Th...[Details]
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Nowadays, the lifting and lowering (closing and opening) of the door and window glass of many cars has abandoned the manual lifting method of the crank handle, and generally uses a button-type electr...[Details]
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In order to overcome some shortcomings in the application of virtual oscilloscopes, a new bus interface standard, the USB interface, is adopted in virtual oscilloscopes. This paper mainly introduce...[Details]
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Frequency is an important physical quantity in electrical signals. In electronic and communication systems, the frequency stability of the signal determines the performance of the entire system. Ac...[Details]
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In the next line of the first function SystemInit(), there is another common function NVIC_PriorityGroupConfig (NVIC_PriorityGroup_X) (X represents the number 1, 2, 3...). This function is related to ...[Details]
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Capella Technology, represented by the Quan Ding Group, pointed out that the Energy Star 5.0 specification has required TVs to have relevant requirements for the power consumption of the entire machin...[Details]
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The new coronavirus outbreak has broken out globally, and domestic companies that have just resumed work after surviving the domestic epidemic are facing a new round of tests. As the epid...[Details]
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In January 2021, MediaTek officially released the new Dimensity 1200 flagship 5G processor, which has made many exclusive optimizations for gaming. Redmi brand general manager Lu Weibing appe...[Details]
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As the core supporting technology of autonomous driving
technology,
X-by-wire chassis
is gradually changing the technical framework and market structure of the automotive industry. This arti...[Details]
MicroPython Open Source section
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