Basic protocol concepts Actor Actor: is the processor or memory involved in data transfer. A protocol involves two actors: a master, and a servant (slave). A master initiates the data transfer (usually general-purpose processor), and the servant responds to the initiation request ...
microprocessor or microcon- troller The LM12458 family has 6 members as shown in Table I This Application Note will simply refer to the DAS or to the LM12458 as generic names for any member of the family The drawings illustrate only the 8-input versions of the fami- ly although ...
This chapter discusses the practicalities of attaching sensors and actuators to digital controllers. The example of RCM3400 prototyping board is used for all the examples in this chapter, the concepts covered are applicable to most embedded systems. Transistor鈥搕ransistor logic (TTL)-based digital ...
Referring first to FIG. 1, a block diagram of a graphics computer system 10 is depicted as constructed in accordance with the principles of the illustrated embodiment of the present invention. For clarity and brevity in understanding the inventive concepts herein, a detailed description of the comp...
Based on frequency and recency usage patterns, and/or user preferences, items are assigned relative weights and displayed accordingly in the timeline portion and navigation region of the user interface. Each item that can be displayed within the system has a unique identification, which may be ...
where the driver circuit is configured to modulate the reference current responsive to the data signal in order to generate an output current at the external termination pad; a second comparator circuit configured to compare the termination voltage to the first reference voltage in order to generate...
A user interface system is provided for managing communications messages of a communications device supporting voice and data services. The user interface system is operative to receive a data element wherein the data element identifies the type of communications message received and sender identification...