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The setting of the spectrum analyzer's resolution bandwidth (RBW) must be carefully considered because it affects the separation of spectral components, the setting of an appropriate noise floor, and...[Details]
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Space-Time Block Coding (STBC) is an effective coding method that reaches or approaches the capacity of MIMO wireless channels. Blind recognition of space-time coding is an area that needs urgent ...[Details]
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Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]
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Industrial robots
As a kind of equipment that can automatically perform various industrial tasks, they can play an important role in manufacturing, assembly, packaging, handling and other ...[Details]
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1. Production situation
From January to August 2021, among the main products of the national battery manufacturing industry, the output of lithium-ion batteries was 14.6 billion units, a y...[Details]
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What are the audio formats? To answer this question, let's first look at Baidu Encyclopedia's explanation of audio: Audio format is the music format. Audio format refers to the process of convertin...[Details]
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There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here....[Details]
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Heart sound identification refers to a technology that uses human heart sound signals for identity identification. Heart sound is a reflection of the mechanical movement of the heart and cardiovascul...[Details]
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A complete DS1302 clock application on STM32 /*DS1302 clock chip*/ uint8_t read = {0x81,0x83,0x85,0x87,0x89,0x8b,0x8d}; //Read the register addresses of seconds, minutes, hours, days, months, ...[Details]
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I bought a new energy vehicle for 170,000 yuan, but when it was time to upgrade, I found that a second-hand new energy vehicle could only be sold for 40,000 yuan. What's more ironic is that replacing...[Details]
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PIC16C7X (Except 710/71/711) When ADCON1 is configured to set all analog pins as digital I/O, VREF is internally tied to ground. This causes the ADRES register to read 0xFF every time an analog conver...[Details]
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In the work, because the inverter operators lack practical maintenance experience, they panic when encountering problems with the inverter. Here are six tips for maintaining the inverter to keep yo...[Details]
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LED lighting
applications are an inevitable trend, but in the past, low output
brightness
, poor stability, and difficulty in extending life have hindered market penetration. In vi...[Details]
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China Energy Storage Network News:
On May 9, the three-day 2017 World Hydropower Congress opened in Addis Ababa, the capital of Ethiopia. The conference mainly discussed the issue of hydropow...[Details]
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Metal oxide semiconductor (CMOS) image sensors and charge coupled device (CCD) imaging devices started almost at the same time 20 years ago. CCD is a high-end technical component used in photograph...[Details]
Automotive Electronics
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