| 摘要 |
PURPOSE:To provide a measuring waveform display device which can fast display a plurality of measuring waveforms with a simple hardware. CONSTITUTION:A display of a measured value is so arranged to correspond to any one scanning position and hence, it is enough only by making the number of addresses of a memory 44 for storing display data correspond to a product of the number of pixels on a horizontal or vertical scan line. Operations can be done simply by storing a measuring data of the number of bits into respective addresses (c+f''+q) as intact corresponding to resolutions of the measuring data. This eliminates the need for computing a writing position of the memory 44 from a measurement data value thereby speeding up a processing. This also eliminates the need for providing an access circuit 200 and a display bit generation circuit 100 in plurality thereby reducing the scale of the circuits as much as possible. |
