Impinj introduced its new E910 RAIN RFID reader chip, an expansion of the Impinj E family reader chips which were introduced a year ago. Since that time, more than 35 Impinj partners have either launched or begun development of more than 100 new products using the E family reader chips.    The Impinj E910, E710, E510, and E310 RAIN RFID reader chips are high-performance, low-power system-on-chips (SoCs) that address increasing demand for item-level visibility in retail, supply chain and logist...