Unijunction transistors (UJTs) were common circuit elements several decades ago. A simple ramp generator could be built from a single UJT and a few other components (Fig. 1). 1. In a simple UJT-based ...
The 4010A is a multiple output function generator. Outputs are available in either sine, square, triangle, pulse, and ramp. This device operates in seven (7) frequency ranges from 0.2 Hz to 2 MHz. It ...