Analysis and design of low-noise anti-aliasing front-ends for high-resolution data acquisition systems

高分辨率数据采集系统低噪声抗锯齿前端的分析与设计

• 批准号: 434009-2012
• 负责人: Nairn, David
• 金额: $ 1.82万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=510992
• 关键词: Analysis; design; low; noise; anti

QDAC Systems Inc, located in Waterloo, Ontario manufactures high-performance data acquisition modules that provide industry leading measurement accuracy and ease-of-use. The modules provide the user with a selectable retained bandwidth from 1 Hz to 100 kHz with 20-bit measurement performance. Currently, the modules are composed of discrete components that while fairly compact, limit their usefulness.

位于安大略滑铁卢的QDAC系统公司生产高性能数据采集模块，提供行业领先的测量精度和易用性。这些模块为用户提供可选的保留带宽（1 Hz至100 kHz），并具有20位测量性能。目前，模块由分立元件组成，虽然相当紧凑，但限制了它们的实用性。