DS18S20-PAR 寄生供电数字温度计，数字，温度计，PAR，measurements，digital，DS18S20-PAR 寄生供电数字温度计 DS18S20-PAR 概述The DS18S20-PAR digital thermometer provides 9-bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower t...
2008-12-08 00:00:00百科数字 温度计 PAR
