This ceramic-based mirror-image function of a conventional thermal switch instead electrically controls flow of thermal ...

From shielding to optimized vias, engineers can employ a number of commonly used approaches to reduce EMI in their designs.

Fig. 2 illustrates the circuit diagram of the IR remote switch. The circuit is built around the TSOP1738 IR module (IR1), IC 4027 (IC1), two PNP BC558 transistors (T1, T2), a 5V SPDT relay, and a few ...