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You can generate an FFT
plot by periodically collecting a large number of ADC output conversion samples
. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typica...[Details]
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The application of frequency conversion technology is very wide, such as frequency conversion air conditioners, frequency conversion heat pumps, frequency conversion floor heating, frequency conver...[Details]
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Megohmmeter is also called megohmmeter. As the name suggests, it is an instrument for measuring the insulation level of electrical equipment. There are generally megohmmeters with several voltage spe...[Details]
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It is understood that OPPO Reno has two versions: standard version and flagship version. Currently, the network access information and network access map of the standard version of OPPO Reno have bee...[Details]
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LED display technology has evolved from monochrome displays in the early 1980s, to dual-primary-color displays in the late 1980s, to three-primary-color (full-color) displays in the mid-1990s, to t...[Details]
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On May 30, Juheng.com reported that Apple recently announced its 2020 supply chain list. Compared with the 2019 list, some were happy and some were sad. Among them, 6 companies were added to Taiwan,...[Details]
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The rtc driver in linux is located under drivers/rtc, which contains RTC drivers for many development platforms. We are mainly using S3C24xx here, so its RTC driver is rtc-s3c.c 1. Enter ./driv...[Details]
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The scope of a local variable is the entire VI and it is used to transfer data within a single VI.
The scope of a global variable is the entire computer, and it is mainly used to share data between m...[Details]
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A multi-functional, multi-range measuring instrument. A general multimeter can measure electrical quantities such as DC voltage, DC current, AC voltage, resistance and audio level. Some multimeters c...[Details]
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Steps to create a new project in Keil uVision 4 using the official library of STM32:
1. Software operation and project configuration method when creating a new project:
1. Click Project → N...[Details]
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Beijing time, March 7th: The German government plans to ban telecom operators from using specific components from Huawei and ZTE in their 5G networks, the German newspaper Zeit Online reported on Mon...[Details]
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After using the latest hardware technology in Model 3, Tesla has upgraded its previous two models, Model S and Model X: the motor driving the wheels has been replaced with a permanent magnet synchron...[Details]
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We can see all kinds of capacitors in the power filter circuit, 100uF, 10uF, 100nF, 10nF different capacitance values, so how are these parameters determined? Don't tell me that I copied other peop...[Details]
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Online City News
The launch of ChatGPT marks a leap forward in application, with a significant increase in the number of model parameters and computing power required.
On November 30,...[Details]
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Abstract: In order to improve the efficiency of speech recognition and its dependence on the environment, this paper analyzes and improves the speech recognition algorithm and hardware parts. The A...[Details]
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