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The measurement of rock mass joint fissure width is widely used in many engineering fields such as geological exploration, mining engineering, highway and railway construction, and nuclear power en...[Details]
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The human decision-making process is inherently hierarchical, which means that multiple levels of reasoning and different planning strategies are involved simultaneously to achieve short-term and lon...[Details]
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That is, the IO port can have multiple uses, such as being used as a normal input and output port, as a PWM channel, and as a DAC channel, etc.
But it needs corresponding configuration. The I/O port...[Details]
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It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is...[Details]
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Download the schematic used in this program: click here , the microcontroller chip used is stc89c52; just find the corresponding part. This is the circuit diagram of the entire microcontroller devel...[Details]
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According to Nikkei News, Huawei has increased its current research and development expenses to about nine times that of 10 years ago, amid the impact of US sanctions and strict restrictions on procu...[Details]
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1 Introduction
AC/AC conversion is the process of converting one form of alternating current into another form of alternating current . The main converters that can be used for voltage boost conver...[Details]
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Gionee, which has gone bankrupt, is still launching mobile phones. On December 7, a model named Gionee K30 Pro was quietly launched on the e-commerce platform. The name makes people feel that it...[Details]
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Problems with printf in mplab and iar (the first item below has been verified by Lei Qingsheng 2017-10-24 20:18) 1. To use PRINTF in MPLAB PIC microcontroller, add the following function to your proj...[Details]
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Recently, Xiaomi TV has attracted criticism online because it achieved the excellent result of ranking first in sales in China in the first half of 2019. Someone wrote that this is not the highligh...[Details]
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The optimization targets the error accumulation in the z direction and the low loop efficiency when building a map of 100,000 square meters (≈400*400) when running 3D SLAM in...[Details]
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1 Introduction
A voltage-controlled crystal oscillator (VCXO) is a quartz crystal oscillator whose oscillation efficiency can be variable or modulated by adding a control voltage via infrared. VCXO...[Details]
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Digital filters can filter out excess noise, expand the signal frequency band, complete signal pre-adjustment, and change specific spectral components of the signal to obtain the desired results. D...[Details]
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After the microcontroller is reset, do some undefined (unused floating pins) pins have any level output? Are they all high level or low level, or high impedance, or no signal?
I have another question...[Details]
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On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]