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Analog ground/digital ground and analog power supply/digital power supply are just relative concepts. The main reason for proposing these concepts is that the interference of digital circuits on anal...[Details]
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2014 is a particularly important year for the LED lighting industry. Starting this year, European and American countries have officially begun to phase out the 40~60W incandescent bulbs that are th...[Details]
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PIC microcontroller ( Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices . Now the application field of PIC microcontroller is quite e...[Details]
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FPGA, with its fast parallel processing capability, is crucial in motor control and grid-connected algorithms and is an ideal choice for implementing complex control strategies.
The EasyGo sem...[Details]
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1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]
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Video surveillance has always been one of the hot spots of security technology applications. It is widely used in various occasions such as the military, banks, customs, airports, highways, shopping m...[Details]
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On October 16, our county held a ceremony to mark the completion and commissioning of the Jiangsu Zhengwei New Energy Project. Guo Taiqiang, Chairman of the Taiwan Electrical and Electronics Associ...[Details]
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Flow cytometers are widely used by clinicians and diagnosticians to analyze cellular characteristics. Protein levels, blood health, granularity and cell size, and other properties are optically asses...[Details]
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Every car has many functions, such as intelligent driving function and entertainment domain function. However, no matter how it develops, the traditional diagnostic function of our vehicles is nece...[Details]
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Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 external interrupt/event re...[Details]
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In 2022, under the dual stimulation of policy support and market demand, energy storage has suddenly become one of the hottest industries. The essence behind this is the continuous increase in the in...[Details]
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Summary Choosing a configurable, calibrated and reliable signal source is one of the most important aspects of hardware testing involving radio frequency (RF). This article provides a highly integ...[Details]
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The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
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1. Basic Concepts • ATPCS (ARM-Thumb Procedure Call Standard) Some basic rules for calling subroutines are specified, including the use of registers, data stacks, and parameters during subrout...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
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