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How to use phase detector Commonly used methods for measuring phase difference with phase detectors include direct measurement method, phase difference voltage conversion method, phase difference...[Details]
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1 Introduction
In recent years, solar photovoltaic power generation technology has been widely used and developed rapidly at home and abroad. The world's solar photovoltaic industry has dev...[Details]
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Professional research and development provides space-saving PoE ASFET and EMC-optimized NextPowerS3 MOSFET. Nijmegen, February 29, 2024: Nexperia, once again showcasing product innovation at APEC,...[Details]
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Smart robots are the "crown jewel" of smart applications. Intel has been committed to collaborative innovation with ecosystem partners to promote the implementation of robot applications and accelera...[Details]
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1. Instrument Model Keysight N9038A Spectrum Analyzer 2. Fault phenomenon The instrument host computer and the receiver cannot be connected via the GPIB line 3. Inspection and maintenance General...[Details]
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On June 22, Microsoft's Surface brand's first smartphone, Surface Duo, is about to debut. According to media reports, the Surface Duo released by Microsoft last year is expected to be availab...[Details]
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The German PV inverter manufacturer recorded record demand for its residential solar inverters and energy storage solutions in the first half of this year. However, SMA’s commercial solar segment i...[Details]
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The RT8488 is a 6-CH LED driver controller that delivers well matched LED current to each channel of LED string.
Application • Building and Street Lighting • LED TV Backlight • LED Monitor Backligh...[Details]
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When ultrasonic waves propagate in the material being tested, the acoustic properties of the material and changes in its internal structure have a certain impact on the propagation of ultrasonic wave...[Details]
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I. Introduction In recent years, with the development of agricultural science and technology in our country, vegetable greenhouse technology has been widely popularized and applied, and the number of...[Details]
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With the rapid development of computer technology, data acquisition and monitoring systems have been rapidly applied in industrial production. Temperature, as an important physical quantity, is on...[Details]
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Modify uboot to save environment variables Ideas and steps: 1. If you want to save environment variables, use the saveenv command 2. From the uboot command system, it can be inf...[Details]
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Several issues have been addressed above.
Now we are in the state: we can perform tftp transmission between PC and OK6410. We have determined the available address space. Now let's talk about printf ...[Details]
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Recently, Yu Yingjie, Vice Governor of Shanxi Province, presided over the National Third Generation Semiconductor Technology Innovation Center (Shanxi) Promotion Meeting. It is reported that the Mini...[Details]
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#include "stdio.h" #include "math.h" #include "string.h" int zhh(char a ,int n) {int i,j; long c=0; j=strlen(a); //Total length of test string for(i=j-1,j=0;i =0;i--,j++) c=c+(long)((a -'0')*pow(n,j)...[Details]
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