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Express Logic develops, markets and supports the ThreadX® real-time operating system (RTOS), NetXTCP/IP networking stack, USBX USB stack, FileX® embedded file system, and PEGX GUI toolkit for embedded applications.
ThreadX is a royalty-free, full source code, small-footprint, low-overhead RTOS that is extremely easy to learn and use. ThreadX is one of the most widely deployed RTOS products in the world, with over 1.25 billion products based on ThreadX.
Definition: Modem (from modulator-demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information.
The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data.
Modems can be used over any means of transmitting analog signals, from driven diodes to radio.
The most familiar example is a voiceband modem that turns the digital 1s and 0s of a personal computer into sounds that can be transmitted over the telephone lines of Plain Old Telephone Systems (POTS), and once received on the other side, converts those 1s and 0s back into a form used by a USB, Serial, or Network connection.
Modems are generally classified by the amount of data they can send in a given time, normally measured in bits per second, or 'bps'. They can also be classified by Baud, the number of times the modem changes its signal state per second.
Source: Wikipedia (http://en.wikipedia.org/wiki/Modems)
FileX® is a high-performance MS-DOS FAT-16/FAT-32 compatible file system, fully integrated with ThreadX.
FileX combines ...
PrismX - GUI Development
The PrismX development package is a professional quality graphical user interface toolkit created to meet the needs ...
Express Logic's USBX is a USB Host/Device stack for use in embedded systems.
USBX provides both host and device support ...