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Design of frequency measurement system based on AT90S8515
Frequency generation circuit composed of HS1101;
AT90S8515 frequency measurement;
Serial communication is used to transmit the freque...[Details]
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"Panda" will focus on the key core components of industrial robots, break through and master the key common technologies in the fields of industrial robots and intelligent manufacturing, strengthen...[Details]
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One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements is the noise generated by the spectrum analyzer itself. This n...[Details]
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At present, a new round of global technological and industrial revolution is emerging, and my country's economic structural adjustment and the transformation of new and old kinetic energy have entere...[Details]
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The I2C part is coming to an end. Next, let's go back and look at some of the remaining small knowledge points, such as I2C arbitration, Linux I2C tools to view and configure I2C devices, what is ope...[Details]
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The application of single-chip microcomputer in electronic products has become more and more extensive. Temperature detection and temperature control are also used in many electronic products, but ...[Details]
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Based on the analysis of the advantages and disadvantages of the traditional float type liquid level gauge, this paper introduces the method of improving the traditional float type
liquid leve...[Details]
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I. Introduction In the switching power supply system for communication, in order to reduce the input current harmonics, reduce its pollution to the power grid, and facilitate the stable operation ...[Details]
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Is it necessary to calibrate each time before measuring a new item?
This is not necessarily necessary. Try to store each calibration state in the VNA, preferably with the name of the calibrati...[Details]
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At the WWDC21 developer conference, Apple released the iOS 15/iPadOS 15 system update. Apple announced iOS 15, which further enhances the iPhone experience through powerful feature updates. ...[Details]
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While working on a project recently, I had to reroute several sets of electronic wires away from the generator of an off-road vehicle because of the noise generated by capacitive coupling that could ...[Details]
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OPPO has recently announced that it will officially hold a new product launch conference on March 11 to launch the Find X3 series flagship mobile phone. Today, the authoritative overseas digital webs...[Details]
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What is PMU (PMIC)
PMU (power management unit) is a highly integrated power management solution for portable applications. It combines several traditional discrete power management chips, such as l...[Details]
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4.2.3 Shared variable method
Shared variables are another big step taken by LabVIEW to simplify network programming. Through shared variables, users can easily share data between different computers ...[Details]
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October
24,
2024
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Chengdu - OPPO today released the new generation of annual imaging flagship Find X8 series, which adopts a new generation of ultra-thin straight screen...[Details]