FREQUENCY DISTRIBUTION CALCULATING DEVICE

• Main Authors: SUGIOKA TOSHIO, SHIBAYAMA NAOKI, TAKAMI YASUHIRO
• Format: Patent
• Language: English
• Published: 04.08.1988
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

PURPOSE:To calculate a frequency distribution at a high speed with a small number of components by using a storage part for a part where a frequency is stored, making classifications of data correspond to the address decoding function of the storage device, and further providing an adder which has a frequency counting function. CONSTITUTION:When 1st data (whose value is denoted as X1) is inputted as input data 1 to the storage device 2, data in an X1 address of the device 2 is read out and the read data 3 is inputted to the adder 5. The adder 5 adds '1' to the data 3 of the X1 address and outputs the result to a signal line 6. Then the device 2 stores the data inputted through the signal line 6 in the X1 address. Consequently, the data in the X1 address is '1'. Said operation is performed in order every time data is inputted to generate a frequency distribution in the device 2.