ADC(模数转换器)
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机械:示波器行业专家交流
2025-10-21 15:00
机械:示波器行业专家交流 20251021 摘要 万利演依托华为背景,迅速推出 90G 带宽示波器及配套测试方案,主要 面向 AI 和高速算力应用,虽暂不考虑低带宽产品,但若市场需求未被满 足,或将下探至 16G 以下市场。 全球示波器市场规模已超 20 亿美元,并向 30 亿美元迈进,低端市场 (16G 以下)占比约 60%,但利润较低,高端市场(20G 以上)占比 30%-40%,单表利润较高。 国内厂商如鼎阳科技加大研发力度,有望在未来两年内突破 30GHz 甚 至 60GHz,但能否达到万利演水平仍需观察,关键在于快速迭代和经验 积累。 在 ADC 领域,国内企业可根据自身实力选择自研或采用国外现成产品, 低端应用可直接使用 TI、ADI 等厂商芯片,高端应用则需评估研发能力 和财力。 国内厂商发布高端产品面临激烈竞争,华为半导体发布的 40G 12 比特 四通道 ADC 可能对国内数据厂家产生重要影响,需加快技术迭代以保持 市场竞争力。 Q&A 能否介绍一下万利演的研发历史背景、团队构成及其产品在市场上的反馈情况? 万利演的研发始于 2021 年至 2022 年,当时作为华为内部的一个部门进行开 发 ...
传德州仪器涨价!最低涨10%
半导体芯闻· 2025-06-05 10:04
Core Viewpoint - Texas Instruments (TI) plans to increase prices on over 3,300 product lines, with the price hike set to take effect on June 15, indicating a strategic shift from aggressive pricing to optimizing product line profitability [1][2]. Price Increase Details - The price increase shows a clear gradient distribution: 9% of items will see a price increase of 100% or more, 5% will increase by 50%-100%, 1% by 30%-50%, 55% by 15%-30%, and 30% will increase by less than 15% [2]. - The average price increase is over 10%, with some items experiencing increases of 40%-70%, particularly in low-margin, older products that did not meet committed quantities [2]. - Notably, signal chain components like ADCs and operational amplifiers are seeing price hikes exceeding 100%, which is significantly higher than market expectations [2]. Strategic Shift and Market Impact - TI's pricing strategy has shifted from gaining market share through low prices to focusing on product line profitability, as evidenced by a drop in gross margin from 70.2% in Q1 2022 to 57.2% in Q1 2024 [3]. - This price increase presents opportunities for domestic companies like Shengbang and Sirepu, whose main products overlap with TI's mid-to-low-end offerings, potentially allowing them to follow suit with price increases or expand their market share [3]. - End-user manufacturers may accelerate the adoption of domestic alternatives to avoid TI's high-priced models, especially in long-cycle sectors like industrial and automotive [3]. Industry Recovery Signals - TI reported Q1 revenue of $4.069 billion, an 11% year-over-year increase and a 2% quarter-over-quarter increase, with Q2 revenue expected to be between $4.17 billion and $4.53 billion, surpassing market expectations [3]. - The overall analog chip industry is showing signs of recovery, with decreasing channel inventory and expectations of revenue growth in the upcoming quarter [3].
传德州仪器涨价!最低涨10%
半导体芯闻· 2025-06-05 10:04
Core Viewpoint - Texas Instruments (TI) plans to increase prices on over 3,300 product lines, with the price hike set to take effect on June 15, indicating a strategic shift from aggressive pricing to optimizing product line profitability [1][2][3]. Price Increase Details - The price increase shows a clear gradient distribution: 9% of items will see a price increase of 100% or more, 5% will increase by 50%-100%, 1% by 30%-50%, 55% by 15%-30%, and 30% will increase by less than 15% [2]. - The average price increase is over 10%, with some items experiencing increases of 40%-70%, particularly in low-margin, older products that did not meet committed quantities [2]. - Notably, signal chain components like ADCs and operational amplifiers are seeing price hikes exceeding 100%, which is significantly higher than market expectations [2]. Strategic Shift and Market Impact - TI's pricing strategy has shifted from gaining market share through low prices to focusing on product line profitability, which may create opportunities for domestic analog companies like Shengbang and Sirepu that overlap with TI's mid-to-low-end products [3]. - Domestic manufacturers may benefit from the price increases or expand their market share as end-users look for alternatives to TI's high-priced models, especially in long-cycle sectors like industrial and automotive [3]. Industry Recovery Signals - TI reported Q1 revenue of $4.069 billion, a year-on-year increase of 11% and a quarter-on-quarter increase of 2%, with Q2 revenue expected to be between $4.17 billion and $4.53 billion, surpassing market expectations [3]. - The overall analog chip industry appears to be recovering from previous inventory adjustments, with positive signals emerging from various segments, particularly in the industrial sector [3].
传:德州仪器涨价!最低涨10%
是说芯语· 2025-06-05 08:20
Core Viewpoint - Texas Instruments (TI) plans to increase prices on over 3,300 product lines, with the price hike set to take effect on June 15, indicating a strategic shift from aggressive pricing to maintaining product line profitability [1][2]. Group 1: Price Increase Details - The price increase will see an average hike of over 10%, with some products experiencing increases of 40%-70% [1]. - The distribution of price increases is as follows: 9% of items will see increases of 100% or more, 5% will see increases of 50%-100%, 1% will see increases of 30%-50%, 55% will see increases of 15%-30%, and 30% will see increases of less than 15% [1]. - The price hikes are primarily focused on low-margin products, older items, and those that did not meet committed quantities, particularly in the signal chain category such as ADCs and operational amplifiers [1]. Group 2: Market Implications - The price increase is a global initiative, not limited to China, but in China, it mainly affects lower-margin products like operational amplifiers and ADCs [1]. - This shift in pricing strategy may provide opportunities for domestic companies like Shengbang and Sirepu, whose main products overlap with TI's mid-to-low-end items, potentially allowing them to gain market share as they follow suit with price increases [2]. - The overall industry is showing signs of recovery, with TI reporting Q1 revenue of $4.069 billion, a year-on-year increase of 11%, and Q2 revenue expected to be between $4.17 billion and $4.53 billion, surpassing market expectations [2].