GMV’s Post

Joining the photonics industry with no technical background.

Precision Optical Technologies, Inc. Part 2 of the coherent pluggable blog series is here! Coherent transceivers represent a seismic shift in optical technology. Unlike traditional direct-detection transceivers, they encode data on the phase and polarization state of light. This allows them to squeeze vastly more information into each wavelength, while also compensating for fiber impairments. In addition to encoding capabilities, coherent optics have unique digital signal processing (DSP) engines. DSP acts like a brain, using complex algorithms to decode noisy signals and enable reliable, high-speed connections. #coherentpluggables are reshaping connectivity as we know it. Read our blog for more, as we continue with part 2 ⬇ ⬇ ⬇ https://hubs.la/Q02t257W0 #CoherentPluggable #transceivers #networks

Lightmatter Matters - Photonics-Based Verification with Xcelium Mixed-Signal App Traditionally, analog mixed signal (AMS) verification works by utilizing a connection between an RTL simulator, like Xcelium, and an analog simulator, like Spectre. https://ow.ly/TgZn50SFEpy

New this fall: An RF Modulation Schemes #EZblog series from Engineering Mind author Kuo-Chang CHAN. The 7-part series will cover basic RF modulation techniques, multilevel coding, combined modulation techniques, implementation, and more. Dive into the first post, which refreshes essential RF concepts such as: - Message and carrier - Amplitude, frequency, and phase modulation - The need for combined modulation schemes to increase the flow of data

Impedance Discontinuities Cause Signal Reflections In the video, the transmission line suddenly widens, and high-frequency, high-speed signals are clearly emitted at the point of impedance discontinuity. #highfrequency #signal #rfsignal #rf #rfpcb

🚀 Excited to Share My Technical Project! I had the privilege of working on a 64-bit Vedic Multiplier MAC Unit, a project aimed at enhancing the efficiency of Digital Signal Processing (DSP) systems. 🔧 What I Did: Designed and implemented a low-latency 64-bit Vedic Multiplier, optimized for high-speed applications. Used advanced techniques such as pipelining, carry-lookahead, and parallel processing to achieve significant performance improvements. 📊 Key Achievements: Enhanced speed and efficiency compared to traditional multiplier implementations. Gained in-depth knowledge of hardware design and optimization for signal processing applications. 🎯 Takeaway: This project was a challenging yet rewarding experience that deepened my understanding of digital design principles and optimization techniques for real-world systems. I’m eager to apply these skills to new challenges and continue exploring innovations in hardware systems and digital processing. Would love to connect with professionals working in digital systems design or hardware engineering! #DigitalDesign #HardwareOptimization #VedicMultiplier #SignalProcessing #TechJourney

Noise issues are important topics in the design of mixed signal IC. Noise plays a vital role for the high performance of mixed signal IC. This article will provide an extensive study regarding various noise sources in mixed signal IC.

Hi all Today we will discuss about ✅ Integrated clock gating ✅ 🔹 Till final synthesis stage, ICG is not getting noticed. 🔹 Timing violations are seen only after Clock Tree Synthesis. 🔹 ICG cells are not skew balanced with the registers present. 🔹 Half cycle path has been introduced which means timing available is less than cycle time. 🔹 Mostly effects timing critical blocks. 🔹 The best way to insert ICG cells are near to leaf cells of the clock tree. 🔹 Clock enable input of the ICG should be generated in functionally related module or same module. 🔷 ICG cells can be cloned if too many leaf cell groups are being driven by single ICG. One disadvantage of cloning is that the latency will get increased Thanking all #semiconductor #pnr #physicaldesignengineer #vlsi #design #engineer #nvidia #interview #india #synopsis #physicaldesign

某知名top1公司招射频芯片高端，薪资丰厚，发展空间大，有兴趣的朋友可以私信我，谢谢！ Job Responsibilities: 1. Deeply understand RF, analog, and digital front-end design; 2. Familiar with relevant standards of large RF systems, including but not limited to RF devices, RF algorithms, electromagnetic compatibility, RF antennas, communication channels, etc; 3. Familiar with different terminal standards, such as the characteristics of cellular communication, WiFi communication, satellite communication, etc; 4. Familiar with PA or SOI chip design, with profound technical experience in this field

Watch Now: Scale with Waveserver: From 400G coherent plugs to 1.6T optics