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Recently, the authoritative data consulting agency S&P Global announced the global photovoltaic inverter company shipment rankings in 2022. Sungrow Power Supply once again ranked first in the world...[Details]
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introduction
Since the world's first GaN-based blue LED was launched in 1993, the development of LED manufacturing technology has been remarkable. Currently, all commercialized GaN-based LE...[Details]
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USB3.0 Introduction
The introduction of USB3.0 makes it possible for users to copy high-definition movies from a mobile hard disk within 1 minute. The technology was jointly developed by the USB3.0...[Details]
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Today I will share with you an example of Siemens S7-300PLC analog quantity, which includes the following points:
1. Take the value of the transmitter and control it
2. Call the modulus f...[Details]
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This issue focuses on introducing a cost-effective solution that the Senguoke SGK32G031 chip can provide for three-phase low-voltage fan motor drives, accelerating the realization of low-power, lig...[Details]
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Introduction Recently, the author found in a logistics call system project based on field bus on a large production line in a factory that due to the large amount of information flow to be d...[Details]
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1 Introduction to the ADC inside the ADμC812 MCU
1.1 ADC Circuit
The ADC conversion block inside the ADμC812 contains an 8-channel, 12-bit, single-power A/D converter with a 5μs conve...[Details]
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0 Preface
In real life, the load is more complex, mostly dynamic loads, such as: the power consumed by the load is a function of time; or the load works at a constant current and constant resistance;...[Details]
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Alfa Romeo Giulia, a luxury sports car launched in 2016, is known to all performance fans. In fact, I have not only tested the regular version of Giulia 280HP, but also the 510HP four-leaf version. I...[Details]
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#include
sbit BT_SND = P1^0;
sbit BT_REC =P1^1;
/**********************************************
IO port simulation 232 communication program
C program using two methods to occupy t...[Details]
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"Coexistence and win-win" is the business philosophy shared by OPPO founder and CEO Chen Mingyong at the Future Technology Conference at the end of last year. Just one month after the outbreak of the...[Details]
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The tremendous growth of the wireless communications industry has meant an explosion in the testing of components and subassemblies for wireless devices, including the testing of the various RF ICs an...[Details]
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Not long ago, Qualcomm and Huawei announced a settlement, and Huawei will pay Qualcomm $1.8 billion in patent licensing fees. There may be more to this than meets the eye. Foreign media recently repo...[Details]
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The windsurfing control system adjusts the wind force and changes the windshield angle θ by controlling the fan speed. The display range is 0°～60°, the resolution is 2°, and the absolute error is ...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
Motor Drive Control（Motor Control）
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