Methods: 36 rats were randomly divided into four groups: the normal, the isoproterenol model,(7S,13R)-CPU86017 and CPU0213 group. Changes of tension of rat thoracic aortic rings were measured by MedLab biologic signal collection system.
In order to achieve real-time data acquisition and process, a signal acquisition and process system was designed based on USB2.0., in which DSP (Digital Signal Processor) acted as the core.
A CO2 welding data acquisition was designed based on visual basci6.0 and AC6115 A/D data acquisition card. The system can collect Welding synchronous signals continuously with high sample rate and show signal waveforms.
This paper designs a welding arc information testing and processing system,which can deal with data acquisition,signal processing and real-time display in Visual C++.
采用Visual C++开发了一套信号采集、信号处理、实时显示的焊接电信号测试分析软件。
The Applicstion of DSP in Data Acquisition and Analysis of Vibration Signal
A Mobile Multichannel System for the Automatic Low-Frequency Signal Acquisition and Analysis in the Presence of High-Power Power
Fluctuations in the absorption coefficient of a single molecule at different signal acquisition times
With such probing beams, the method ensures a spatial (radial) resolution of about 10 cm in the plasma core during a signal acquisition time of 10 ms.
Using a computer simulation of the chromatographic signal acquisition process, errors made in the calculation of the various moments are determined.
Detailed analysis of the low voltage P wave will require ahardware setup that enables high-quality signal acquisition with low noise interference in combination with anECG subtraction technique.