At L-3 Communications, we use PLLs (phase-locked loops ... less expensive. Figure 2. A USB digital I/O module emulates the SPI bus for the phase-locked loop under test. In our lab, we shuffle ...

It features a USB 2.0 full-speed controller and transceiver, SPI controller (enabling communication with SPI slave devices down to 1.8 V), 348-byte programmable memory, crystal-less USB operation ...

National Instruments has developed a new USB interface device – the USB-8451 – for use with inter-integrated circuit (I2C) and serial peripheral interface (SPI) communication devices. For use in ...

Gowin GoBridge is a family of bridging chips that convert a USB interface to different ... industrial and communications markets, such as debug on the evaluation kits or multi-protocol converters.” I ...

The SST DN4 DeviceNet USB interface module provides industrial OEMs and end-users with a compact, high-performance DeviceNet interface for PC communication that maximizes performance in control ...