COMPRESSION AND ACQUISITION COUNT OPTIMIZATION IN A DIGITAL OSCILLOSCOPE VARIABLE INTENSITY RASTERIZER

摘要

New oscilloscope design improves the processing in the form including the multiple bits-per-pixel intensity information of the voltage versus time data through the efficient high speed acquisition and rasterization of the data acquisition. Multi-bit-per-pixel variable intensity rasterizer and the use of memory bandwidth in the most efficient is optimized for maximum throughput. To become the trigger about the current speed, the rasterized stop provides a high probability of obtaining the data related to the late trigger. Circuit is provided with a compensation of the acquisition time and the size even non-linear. Multiple-bit-per-pixel intensity information is map with less bit-per-pixel format by a controllable transfer function that provides many of the operator observation capabilities. Other party mode operation emphasizes infrequent events over the events occurring in normal use the change in brightness or color. ; Optimization, compression, rasterizer, mapping, pixel, oscilloscope, scaling