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The following is a list of CMOS 4000-series digital logic integrated circuits.In 1968, the original 4000-series was introduced by RCA.Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for "B" series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue ...
The 4000 series is a CMOS logic family of integrated circuits (ICs) first introduced in 1968 by RCA. [1] It was slowly migrated into the 4000B buffered series after about 1975. [ 2 ] It had a much wider supply voltage range than any contemporary logic family (3V to 18V recommended range for "B" series).
The 4000 series Nucleus I/O instructions and system tables allow for up to 8 IOPs, although most of the models in the 4000 series range had some type of hardware limitation which reduced this. The 408x systems had 4-ported store, with the CPU and first IOP sharing one of these, and up to three additional IOPs connected to the remaining store ports.
GEC 4000 series, a series of minicomputers; HP LaserJet 4000 series, a series of printers; International 4000 series, a series of trucks; International 4000 series (1989), a series of trucks; Port Authority 4000-series PCC, a series of streetcar; Radeon HD 4000 series, a series of graphics processing unit; Seoul Metro 4000 series, a series of ...
The architecture of OS4000 is very heavily based around the features of the platform it runs on, the GEC 4000 series minicomputers, and these are rather unusual. They include a feature called Nucleus , [ 2 ] which is a combination of a hardware- and firmware-based kernel, which cannot be altered under program control.
Easytrieve is a report generator, sold by CA Technologies. [ 1 ] [ 2 ] Easytrieve Classic and Easytrieve Plus are two available versions of this programming language primarily designed to generate reports and are used by large corporations operating in mainframe ( z/OS , z/VM , z/VSE ), UNIX , Linux , and Microsoft Windows environments.
Individual frames are then "minor frames" within that superframe. Each frame contains a subframe ID (often a simple counter) which identifies its position within the superframe. A second frame synchronizer establishes superframe synchronization. This allows subcommutation, where some data is sent less frequently than every frame.
In computer science, a generator is a routine that can be used to control the iteration behaviour of a loop. All generators are also iterators. [1] A generator is very similar to a function that returns an array, in that a generator has parameters, can be called, and generates a sequence of values.