SAN FRANCISCO — Analog/mixed-signal intellectual property (IP) supplier True Circuits Inc. Thursday (Sept. 22) introduced a line of phase-locked loop (PLL) hard macros said to provide frequency ...

Fig. 2: Circuit diagram. Assemble the circuit on a breadboard or a general-purpose PCB and enclose it in a small cabinet. Fix CON1 at the rear side of the box and connect a 12V battery or adaptor for ...

The circuit is a triangle waveform generator that uses as few parts as possible. A 555 timer IC, 2 resistors and two capacitors make the triangle wave. The IC is connected in a 50% duty-cycle astable ...

This circuit and its description can be found as figure 13 in the AD8037 data sheet. (from the days when ADI appended lots of lovely app notes). The second pulse generator output (left) can be found ...

Afterward, the model is used to study the transient performance of a 10-MW HTS wind turbine generator under four different short circuits, i.e., three-phase, phase-phase clear of earth, ...

Ideal for System Clock Generation, Built-in Frequency Margin Testing, SERDES and Video Clock Applications LOS ALTOS, CA -- Sept 23, 2005-- True Circuits, Inc. (TCI), a leading provider of analog and ...