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Sending is active. You need to send data first before an interrupt will occur. If you don't send data, how can an interrupt be triggered? You need to understand this logic. Generally, the query mode i...[Details]
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Suitable for 3e PI C test board. Aijing's product sales service is not good. Many C programs are written by myself, but the assembly program is a good reference. ;---------------------------------...[Details]
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The LT8711 is a DC-DC controller that supports topologies such as synchronous buck, boost, SEPIC, ZETA, and non-synchronous buck-boost.
ADI
has a variety of synchronous buck and boost conve...[Details]
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According to the characteristics of the "Contract Energy Management" model, this paper comprehensively analyzes the confusion of LED street lamps in the process of implementing the "Contract Energy Ma...[Details]
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For users who have purchased a small-capacity iPhone, once they encounter a shortage of flash memory space, common options include buying a new phone or purchasing iCloud space to use cloud sto...[Details]
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1 Open the ads software installation package and click the setup.exe file 2 Click next until you encounter the option to select the installation location. 3 Click next until the license file is i...[Details]
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Many inverter manufacturers are also complaining: we are the ones who have done the most in technology research and development, the most in intelligent optimization, and we are the ones who are im...[Details]
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In order to fully understand the development of electric vehicle charging infrastructure in Hainan Province and promote the effective implementation of national electric vehicle charging infrastruc...[Details]
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South Korean battery maker LG Energy Solution Ltd recently began the initial public offering (IPO) application process and applied for IPO pre-qualification with the Korea Exchange on Tuesday. Th...[Details]
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If the names of previous generations are used, Qualcomm will soon launch the Snapdragon 875 mobile platform. Samsung and Xiaomi may be the first companies to launch flagship phones with Snapdragon 87...[Details]
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Research diagram. Image source: "Today's Materials"
A research team from the Royal College of Surgeons in Ireland has successfully developed a new type of 3D printed implant that can...[Details]
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The new N7718C optical reference transmitter can be used to test optical receivers with a single-channel transmission rate of 200G, and supports R&D personnel in studying optical transmissio...[Details]
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A frequency meter with a test range of 1Hz to 10MHz is designed based on the 51 single-chip microcomputer . The system converts sine waves, square waves and triangle waves into DC signals through pe...[Details]
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dma current group ptr and len
PDC_RPR
PDC_RCR
dma next group of spare ptr and len
PDC_RNPR
PDC_RNCR
When the device starts, PDC_RCR will decrease from the maximum until it reaches 1. When anot...[Details]
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As early as 2018, SigmaStar and Aihua Yingtong signed a strategic cooperation agreement and reached a strategic cooperation relationship. The two parties will join forces to jointly carry out various...[Details]