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First, let me introduce the external interrupts of STM32. Of course, this is not my summary. This is a learning document that I found among so many blogs and I think it is a good summary. Let's learn...[Details]
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State Grid announced that it will start building the "National and Local Joint Engineering Research Center for Reliability Technology of Core Chips for Energy Internet Intelligent Terminals" (hereina...[Details]
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This application note discusses
the impact of
the phase frequency detector (PFD
) specifications on the phase-locked loop (PLL) dead-zone and jitter performance. In a PLL design using charge pump...[Details]
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UCSRC register structure:
UBRRH register structure:
The UCSRC and UBRRH registers of the AVR microcontroller UART share the same address, and the highest bit URSEL is used to select which d...[Details]
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70W HID lamp reference technology based on IRS2573D design
The IRS2573D is a fully-integrated, fully-protected 600V HID control IC designed to drive all types of HID lamps. Inte...[Details]
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The above figure shows a collector-base coupled bistable circuit composed of discrete components such as triodes. It is composed of two inverting amplifiers connected end to end. For the sake of a...[Details]
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What are icache and dcache? Cache is a high-speed cache memory, icache (instructions cache) is an instruction cache memory, and dcache (data cache) is a data cache memory. The basic rule of storage m...[Details]
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0Introduction
The host computer design is an important part of the smart home system. It is responsible for management, control, maintenance and user interface operation. An efficient and ...[Details]
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This article introduces the main features, block diagram and typical application circuits of 3V and 5V of ATA5830.
ATA5830 is a general-purpose highly integrated low-power UHF ASK/FSK RF singl...[Details]
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Taipei, December 2, 2021 - Advantech, a global leader in the Industrial Internet of Things, ranked fifth in the "Taiwan International Brand" with a brand value of US$632 million; this is also the fou...[Details]
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Machine learning goes mainstream – NXP’s eIQ™ software development environment is smarter and friendlier Since the advent of the Internet of Things (IoT), there have been many disruptive innovation...[Details]
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Xilinx, Inc. (NASDAQ:XLNX), the global leader in adaptive and intelligent computing, today announced a new set of advanced machine learning (ML) capabilities for Xilinx devices targeting the professi...[Details]
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On July 8, 2019, Shenzhen Jiahua Lidao New Technology Development Co., Ltd., together with Youyan Engineering Technology Research Institute Co., Ltd. and Shenzhen Green Airlines Interstellar Space T...[Details]
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The outside of the automotive wiring harness is generally wrapped with corrugated tubes, PVC tubes, sponges, tapes, etc. for protection. For the wiring harness assembly as a whole, different types ...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
MCU
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