GENERAL PURPOSE DIGITAL LOGIC MONITOR

摘要

For servicing digital logic circuits, a hand-held monitor can be connected to an indefinite number of different sets of test points. Numerical and binary displays indicate the current state of the selected test points. To help the user understand what is being monitored, removable cards can be mounted adjacent the displays. Each of the cards has printed information relating to a different set of test points. An operator-controlled auxiliary clock is included to permit the operator to step the circuit being monitored through its operating sequence.