eFPGA

Common EtherCAT Slave Solutions in the Market: Integrated ESC in Master Control Becomes the Trend

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Common EtherCAT Slave Solutions in the Market: Integrated ESC in Master Control Becomes the Trend

In the current field of industrial automation, EtherCAT (Ethernet for Control Automation Technology) has been widely used as a high-performance, real-time industrial Ethernet communication protocol. With its efficient data transmission capabilities, precise synchronization performance, and flexible topology, it has become an indispensable part of many automation systems. As the basic unit in the EtherCAT network, … Read more

Explanation of the DONE Signal in Xilinx A7 FPGA

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Explanation of the DONE Signal in Xilinx A7 FPGA

Click the blue text to follow, grateful for your support Welcome to all friends to follow“Hao Xushuang Electronic Design Team“ public account, this public account will regularly update relevant technical materials, software, etc. Friends who are interested can browse other“modules“, hoping that all friends can gain something they want from this public account“things“. This article … Read more

The Rise of Domestic FPGAs: Can They Break Xilinx’s Monopoly?

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The Rise of Domestic FPGAs: Can They Break Xilinx's Monopoly?

The Development Status and Advantages of Domestic FPGAs In recent years, the development of domestic FPGAs has been rapid, with a total of 22 FPGA manufacturers in China (19 excluding those for special purposes). Major companies include Unisoc, Anlogic, and Fudan Microelectronics. In terms of market share, the total revenue of major domestic FPGA design … Read more

AI Acceleration Tool: How DSP-Enabled FPGAs Disrupt Traditional Approaches

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AI Acceleration Tool: How DSP-Enabled FPGAs Disrupt Traditional Approaches

The DSP (Digital Signal Processing) functionality in FPGAs can be used for AI acceleration, with its core advantages being hardware-level parallel computing capabilities and low latency characteristics, but it requires algorithm optimization and hardware architecture upgrades. FPGA Technology The global FPGA market was valued at $6.2 billion in 2021 and is expected to grow at … Read more

Design of a Wideband Ultrasonic Power Supply Frequency Tracking System Based on FPGA

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Design of a Wideband Ultrasonic Power Supply Frequency Tracking System Based on FPGA

Su Wenhu, Chen Xun (School of Electronic Information, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212003, China) Abstract: In response to the inability of traditional ultrasonic power supplies to drive and lock different resonant frequency transducers, which prevents phase locking and frequency tracking across a wide frequency range, a wideband ultrasonic power supply based … Read more

How to Implement Embedded Artificial Intelligence

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How to Implement Embedded Artificial Intelligence

This article is based on the speech by Zhang Xianyi and has not been reviewed by the author. Embedded AI combines hardware, software, and algorithms to provide cost-effective, high-performance, and low-power solutions, applicable in scenarios such as facial recognition, and aims to achieve better interactivity. What is embedded artificial intelligence, or edge intelligence? It does … Read more

Building a Logic Analyzer with FPGA

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Building a Logic Analyzer with FPGA

Previously, we introduced how to make a logic analyzer and oscilloscope using RP2040. Today, we will build a logic analyzer using FPGA. Currently, the mainstream architecture of logic analyzers in China uses FPGA + USB PHY. The combination of the advantages of FPGA and the high accessibility of USB has allowed it to occupy the … Read more

Understanding ADC and DAC

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0 Introduction Before discussing Analog to Digital Converters (ADC) and Digital to Analog Converters (DAC), let’s first clarify what analog signals and digital signals are. Analog signals can be understood as physical quantities from the real world, but these quantities are electrical signals. For example, radio signals, etc. The characteristics of analog signals are that … Read more

Understanding the Characteristics, Functions, and Advantages of ASICs

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Source: Tiger Talks Chips Original Author: Tiger Talks Chips This article introduces the characteristics of Application Specific Integrated Circuits (ASICs) and their differences from other integrated circuits. ASIC (Application Specific Integrated Circuit) is an integrated circuit designed and optimized for specific applications. Its functions are fixed during manufacturing and cannot be changed or reprogrammed. Unlike … Read more

Chengdian Guoxin FPGA Course: Highly Rated Training Program

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Chengdian Guoxin FPGA Course: Highly Rated Training Program

Which FPGA Training Program Has the Best Reputation Chengdian Guoxin’s 6 Iterations of FPGA Courses Are Super NICE FPGA (Field Programmable Gate Array) is considered the king in the field of artificial intelligence. With its powerful parallel processing capabilities and highly flexible programming characteristics, it plays a crucial role in the development of artificial intelligence. … Read more