Digital Signal Processing

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Microchip Enhances Digital Signal Controller Lineup with Industry-Leading PWM Resolution and ADC Speed
Globenewswire· 2025-06-18 11:02
Core Insights - Microchip Technology has introduced the dsPIC33AK512MPS512 and dsPIC33AK512MC510 Digital Signal Controller families to enhance power conversion efficiency in data centers and complex real-time systems [1][2] Product Features - The dsPIC33AK512MPS family offers high-speed control with 78 ps Pulse Width Modulations (PWMs) and 40 Msps low-latency ADCs, optimizing performance for Silicon Carbide (SiC) and Gallium Nitride (GaN)-based DC-DC converters [2] - The dsPIC33AK512MC family provides a cost-optimized solution for multi-motor control and complex embedded applications with 40 Msps ADCs and 1.25 ns PWM resolution [2][3] - Both families integrate a double precision floating-point unit and support a 200 MHz core speed, enhancing efficiency for low-latency, real-time control applications [3] Safety and Compliance - The dsPIC33AK512MPS/MC DSCs comply with functional safety standards, developed according to ISO 26262 and IEC 61508 processes, making them suitable for safety-critical automotive and industrial applications [4] - Integrated security features include crypto accelerators and a Flash security module, enabling secure boot and firmware upgrades [4] Development Support - Microchip provides a comprehensive development tool ecosystem for the dsPIC33AK512MPS/MC DSCs, including MPLAB XC-DSC Compiler and MPLAB ML Development Suite [6][7] - Partner software such as SAFERTOS real-time operating system and TRACE32 debugger further supports development efforts [7] Pricing and Availability - The dsPIC33AK512MPS/MC DSCs are priced starting at $1.50 each in volume, available for purchase directly from Microchip or authorized distributors [8]
AMD Vitis™ Design Implementation (GitHub)
AMD· 2025-06-16 16:00
Welcome to the AMD Vitis Design Implementation (GitHub) Quick Take video. In this video, we'll quickly introduce GitHub, overview the AMD Vitis DSPLib and its parts, direct you to Vitis tutorials on GitHub, explain polyphase channelizers, and demonstrate a design running in Ubuntu. Let's get started. Let's begin by understanding GitHub.This important website, powered by Git, helps manage project changes and teamwork. Key things to know are Repositories (project folders), Forks (personal copies), Cloning (ge ...