WIN SOURCE specializes in obsolete & hard-to-find electronic parts,also focuses on providing cost-effective alternative solutions of electronic parts.Online electronic store,offers online linecard, inventory and purchasing.

ROHM, a world-renowned semiconductor manufacturer, has developed a pulse sensor "BH1790GLC" for measuring pulse signals for wearable devices such as sports bracelets and smart watches.

Linear introduces the μModule® (micromodule) integrated isolated AnysideTM switch controller LTM9100, which protects and monitors high voltage DC power supplies up to 1000V. High voltage power supplies for industrial, datacom, avionics, and medical applications require controlled turn-on and isolation to control circuit protection, operator safety, and ground ground.