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Abstract: This design mainly completes the FPGA design and implementation of the intermediate frequency full digital spectrum analyzer. The platform of this design is completed in the FPGA chip of ...[Details]
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Solution Block Diagram Design Description Fingerprint recognition is used in a variety of applications, including electronic access control systems, smart cards, vehicle ignition switch control s...[Details]
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Embedded System Power Supply Design Solution
This article discusses the considerations for portable embedded system power design and the principles that should be followed in th...[Details]
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According to Sensor Expert Network, Hyundai Motor and Kia said on the 21st that they will jointly develop a new generation of lidar sensors for driverless cars with the Korea Advanced Institute of Sc...[Details]
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Preface
At present,
SOC
technology has become the main research direction
in many application fields, such as processors, mobile phones, modems and other products
. This type of SOC chi...[Details]
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UART Programming
1. Initialization
Our 2440 supports 3 UART serial ports, taking uart0 as an example. Then we need to implement the following functions to complete the most basi...[Details]
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Early this morning, Apple held the WWDC21 Global Developers Conference, officially announced the new iOS 15 system, and provided the first batch of beta versions of iOS 15 and iPadOS 15 to deve...[Details]
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SoC devices with multiple processing units are now an important link in the product design chain. This article evaluates the advantages and disadvantages of different processing units based on vari...[Details]
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From December 19 to 21, the first "China Automotive Charging and Swapping Ecosystem Conference" was held in Fuyang, Hangzhou. With the theme of "Meeting New Challenges and Promoting the High-Qualit...[Details]
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According to the 2021 "Asian Supply Chain Top 100 Market Value Survey Report" released by DIGITIMES Asia, the semiconductor industry and the automotive manufacturing industry account for more than ha...[Details]
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Translated from - embedded If your college tutor asked you to use the pulse width modulation control theory you learned to make a robot move from one end of a maze to the other as quickly as possib...[Details]
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1. NOP
NOP does not necessarily take up CPU execution time. The CPU may have removed it from the pipeline before executing the instruction.
NOP can be used to fill the subsequent instructio...[Details]
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1 Structure, Features and Functions of FAN7387 1. 1 Basic structure and pin functions of FAN7387 FAN7387 is available in 8-pin SOP and DIP packages with an operating temperature range of -40 to...[Details]
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1. Brief explanation of ARM registers
Information from ARM Architecture Reference Manual.pdf:
31 general-purpose registers, 6 status registers (one cpsr, 5 spsrs).
The ...[Details]
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Numerical Control Machine Tool (NC Machine Tool) and CNC (Computer Numerical Control) are often used to describe the same concept, but there are actually some differences between them.
1. Defi...[Details]
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