This Design Idea shows how to use a 63¢ (Q=1) microprocessor reset voltage detector IC in a relay coil drive circuit to greatly reduce the coil’s hold-in current. When asked to estimate the coil ...
ADLINK Introduces Its New 32 Channel PhotoMOS Relay Output Card! The PCI-7258 is suitable to be applied to ATE, instrumentation, telecommunications and medical equipment where high speed and reliable ...