Source: Today’s Optoelectronics Original Author: Xiaoxing Wang How to select TIA chips for optical modules? Should we continue using the model from the previous project or follow the recommendations of the FAE? What parameters should we focus on for high-speed TIA chips? High-speedTIA chips are core components in optical modules and have always attracted significant … Read more
Written by｜Li Heran, Zhou Hanlin, Wei Pengcheng With the resonance of AI inference and training demands, along with the maturity of ASIC chips, the wave of AI network construction has been reignited. Major international chip leaders Marvell and Broadcom continue to increase their ASIC projects, suggesting that ASICs may drive the next wave of Capex … Read more
Recently, the PCB (Printed Circuit Board) industry has been bustling with activity. Just recently, the PCB New Technology and Industry Innovation Forum held in Shenzhen sent out strong signals: driven by the AI wave, the Chinese PCB market is making significant strides towards a phase of technological dominance. Meanwhile, many PCB companies are expanding overseas, … Read more
The conference emphasized the strategic position of AI, highlighting the urgent need for domestic computing power alternatives. Giants like ByteDance and Alibaba are increasing their investments in computing power, with a projected year-on-year growth of 22%-28% in computing power investments by 2025 for mobile, telecom, and Unicom sectors. Domestic GPUs such as Huawei Ascend and … Read more
A few days ago, Lightcounting released a table regarding the trends in DSP chips. To provide some context, a few years ago, when 200G optical modules were just starting to ramp up, the DSP market, which emerged alongside PAM4, began to grow rapidly. In contrast to the slower growth of the coherent module market, the … Read more
The report from Electronic Enthusiasts Network (by Liang Haobin) states that as optical modules develop towards 800G and 1.6T high speeds, DSP is facing increasing challenges, including performance and power consumption. Due to the small size of optical modules and the difficulty in heat dissipation, the power consumption of high-performance DSPs determines whether stable operation … Read more