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How does Doherty improve efficiency? Starting from the input, it is divided into two paths after passing through a power divider. Doherty improves efficiency by improving the efficiency when the po...[Details]
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Nowadays, LCD TVs have more and more functions, and the functions are becoming more and more complex. Looking at the bunch of interfaces on the back of the TV, you may sometimes wonder what so many i...[Details]
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I recently found an article about batteries, so I picked it up and shared it with my friends. Although the article mainly talks about mobile phone batteries, most digital cameras now use lithium-io...[Details]
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The DC power supply of our plant's 350MW supercritical heating unit is composed of high-frequency switching power supply modules, batteries and other equipment. The intelligent high-frequency switc...[Details]
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1 Hardware Design
The portable projection box uses StarSSD202D as the main control, and StarSSW105 as the Wi-Fi. The system uses Type-C for power supply and HDMI output. In order to meet the n...[Details]
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summary
The original Siemens CP5611 communication card was replaced by the Xingda Easy Control MPI to Ethernet module (MPI-ETH-XD1.0) converter. The industrial computer only needs to be connec...[Details]
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Vector network analysis instrument is a kind of electromagnetic wave energy testing equipment. It can measure the amplitude and phase of various parameters of a single-port network or a two-port netw...[Details]
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Overview
As digital audio and video provide consumers with a stereo, high-definition audio experience, testing has shifted from traditional static, single-frame analysis to dynamic testing, picture...[Details]
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Scatter loading effect: Code can be put into different storage spaces. 5G computers, electronics professional book sharing. Link: https://pan.baidu.com/s/1y8BnUlGmiJMujLlTyrhznA Extraction code: j9na...[Details]
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In western Michigan, one of the "Rust Belts" in the United States and a traditional industrial Great Lakes region, there is a city of Big Rapids with a population of just over 10,000. This small sate...[Details]
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Voltage reference ICs are accurate, temperature-compensated voltage sources that provide a specific output voltage value, for example, 1.225 V, 4.096 V, or 10.000 V. Voltage reference ICs can be i...[Details]
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1. The inverter screen does not display
Fault analysis: There is no DC input, the inverter LCD is powered by DC.
Possible causes:
(1) The module voltage is not en...[Details]
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At the 2018 event, NVIDIA showcased two new AR glasses prototypes, "Prescription AR" and "Foveated AR". NVIDIA said that these two AR glasses can solve the problems of daily glasses users when using ...[Details]
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The most important thing for self-driving cars is to perceive what is happening around them. Like human drivers, self-driving cars also need the ability to make instant decisions. Currently, most sel...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
Analogue and Mixed Signal
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