초록 ▼

A method of displaying continuously acquired measurement data in a display with a fixed number of pixels is provided. Measurement data is provided at a predetermined fixed sample rate independent of a pixel rate which is equal to or less than the sample rate. The measurement data is convened to pixe

A method of displaying continuously acquired measurement data in a display with a fixed number of pixels is provided. Measurement data is provided at a predetermined fixed sample rate independent of a pixel rate which is equal to or less than the sample rate. The measurement data is convened to pixel data which includes the minimum, maximum, and the average of the measurement data gathered and the pixel data is plotted to the pixels at a pixel rate. At the end of the fixed number of pixels of the display, the pixel values are compressed to half the fixed number of pixels and the pixel rate is halved, thereby doubling the time scale. This process can continue indefinitely, requiring no operator intervention or prior knowledge to set a total measurement time. Furthermore, the sample rate is independent of the pixel rate so that a tradeoff of sample rate and total measurement time need not be made.

대표청구항 ▼

A method for displaying continuously acquired measurement data on a display having a fixed number of pixels along a horizontal time scale comprising: (a) calculating pixel information from said continuously acquired measurement data which is acquired at a sample rate; (b) plotting said pixel informa

A method for displaying continuously acquired measurement data on a display having a fixed number of pixels along a horizontal time scale comprising: (a) calculating pixel information from said continuously acquired measurement data which is acquired at a sample rate; (b) plotting said pixel information to free pixels of said display at a pixel rate along said horizontal time scale which is less than or equal to said sample rate; (c) at the end of each sweep along said horizontal time scale, compressing said pixel information into a portion of said fixed number of pixels according to a compression ratio wherein a remaining portion of said fixed number of pixels become said free pixels and said pixel information remains valid; and (d) reducing said pixel rate according to said compression ratio.