| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus which is capable of intuitively confirming a measuring position on a circuit board, concurrently observing a waveform or the like and displaying a number of waveforms when the number of probes is increased, and to provide the apparatus as educational material for an engineering education in a place with no facility and for an application to e-Learning. <P>SOLUTION: A system for observing waveforms or the like is provided which is an apparatus for measuring positions and directions of a substrate or probes in an electronic circuit, processing data of signal waveforms fetched from the probes, and projecting the processed waveforms or the like. The system is characterized in that, even in the environment with no facility such as an oscilloscope, a virtual education can be implemented using an oscilloscope if there are only a personal computer and a USB camera, the system is used as auxiliary teaching material for circuit production on the computer, and further the measurement of invisible physical quantity or the like can be implemented. <P>COPYRIGHT: (C)2013,JPO&INPIT |
