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By optimizing materials, developing electrolytes that degrade very little at high temperatures, and using special riveting and winding processes, such as negative electrode capacity expansion patch te...[Details]
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1. Peaks are lost during calibration
Possible causes and solutions
1. The syringe is faulty. Use a new syringe to verify.
2. The detector is not connected or does not work. Check the sett...[Details]
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Input capture principle In input capture mode, the current value of the counter is latched into the capture/compare register (TIMx_CCRx) when the corresponding edge on the ICx signal is detected. W...[Details]
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The angle measuring instrument is a key component of the aiming device in a certain control system. In the past control systems, most of them relied on the operator's eyes to aim at the designated ...[Details]
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Digital tube static display principle Display and its interface Commonly used displays in single-chip microcomputer systems are: Light Emitting Diode (LED) display, Liquid Crystal Display (LCD) displ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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As one of the core bases of semiconductors in the United States, Oregon suffered a heavy setback in 2023. Total exports dropped by more than 6 billion US dollars, a rate of more than 20%. The substan...[Details]
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In LCD maintenance, the oscilloscope is an important instrument for determining the fault location and analyzing the fault mechanism. Compared with the multimeter, the oscilloscope has the following...[Details]
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Abstract: G.729 encoding and decoding algorithm, software design and hardware design of G.729 system implemented in real time. The G.729 codec implemented on ADSP-2181 has passed all test vecto...[Details]
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How to maintain multiple products at different price ranges on one product line has become a thorny problem that Apple needs to solve now. A few years ago, Apple didn't have to consider much...[Details]
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introduction
The 21st century is an information society, and the transmission of a large amount of information requires large-capacity system wavelength division multiplexing (WDM) te...[Details]
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I summarize and organize what I have learned before in the form of a weekly diary!
If you don’t like it, please don’t criticize me! If you have any good suggestions or information, please @ me!
A...[Details]
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I spent two nights looking up some information and used the extended RS485 communication board of Mitsubishi PLC to connect and communicate with its 51 single-chip microcomputer. I can write any addre...[Details]
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Since the launch of the 7nm chip, the saying of "overperformance" has been heard from time to time on the Internet. People no longer pursue SOC parameters and running points, but start to seriously t...[Details]
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Adjustable voltage stabilized power supply simply means that the output voltage is adjustable, and after adjusting to an output value, the output is stable when the input power and voltage fluctuatio...[Details]