Title:
RECORDING SYSTEM FOR ANALYZED SPECTRUM
Document Type and Number:
Japanese Patent JPS63148119
Kind Code:
A
Abstract:
PURPOSE:To greatly decrease the capacity of a memory for storing graphic data by converting analyzed data into the graphic data, line by line, by using a line buffer memory. CONSTITUTION:An analyzed spectrum signal obtained by analytic equipment 1 according to time is converted by a counting circuit 2 into a digital signal, which is stored in a real memory 5. The analyzed data stored in this memory 5 is read out by a control circuit 3 and converted into the graphic data, which is written as dot data in the line buffer 6. This data is read out of the memory 6 by the controller 3 and supplied to a printer 8, where the spectrum is recorded. Thus, the data which is read out of the memory 5 by the controller 3 so as to be converted into the graphic data is limited to a narrow area corresponding to the capacity of the memory 6, whose memory capacity is reducible.
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Inventors:
ISA AKIYOSHI
Application Number:
JP29557286A
Publication Date:
June 21, 1988
Filing Date:
December 11, 1986
Export Citation:
Assignee:
NIPPON X RAY KK
International Classes:
G01D9/00; G01J3/02; G01N23/00; (IPC1-7): G01D9/00; G01J3/02; G01N23/00
Domestic Patent References:
| JPS6027815A | 1985-02-12 | |||
| JPS6042637A | 1985-03-06 | |||
| JPS60218031A | 1985-10-31 |