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| cpu = Z84C15 @ 21MHz / 3.5MHz, [[Altera]] [[Programmable logic device|PLD]] ...using an [[Altera]] [[Programmable logic device|PLD]] as part of the core logic. This allows the machine's hardware to be reconfigured on the fly <ref name ...

{{Short description|Programming language for industrial controllers}} {{about|the programming tool|the FIRST competition game|Ladder Logic}} ...

A '''programmable read-only memory''' ('''PROM''') is a form of digital memory where the cont === One time programmable memory === ...

...bit counter.svg|Electrical [[circuit diagram]] for [[Transistor-transistor logic|TTL]] counter, a type of [[state machine]] [[Programmable logic controller]]s (PLC) can be programmed using [[Ladder logic|ladder diagrams]]. ...

{{Short description|Programmable digital computer used to control machinery}} A '''programmable logic controller''' ('''PLC''') or '''programmable controller''' is an industrial [[computer]] that has been [[ruggedized]] an ...

...10&nbsp;μm process]] and includes [[silicon gate]] enhancement-load [[PMOS logic]] technology. The 4040 contained 3,000 [[transistor count|transistor]]s<ref General performance, bus layout and [[arithmetic logic unit]] (ALU) were identical to the 4004. The main improvement was to use a ...

...signal levels are [[RS-232]], [[RS-485]], and raw [[Transistor-transistor logic#Serial signaling|TTL]]<ref>{{cite web |title=RS-232 vs. TTL Serial Communic ...ng a UART. Zilog manufactured a number of [[Zilog SCC|Serial Communication Controllers]] or SCCs. ...

...signals that direct the operation of the other units (memory, [[arithmetic logic unit]] and input and output devices, etc.). The control unit may include a binary counter to tell the control unit's logic what step it should do. ...

...tore a value representing the current count, and in many cases, additional logic to effect particular counting sequences, qualify clocks and perform other f ...is a [[finite state machine]],<ref name="AMD">{{cite web |title=Registered Logic Design |url=https://mil.ufl.edu/4712/docs/PLD_Basics/RegisteredLogicDesign. ...

{{short description|Array of logic gates that are reprogrammable}} ...blocks]] that can be configured "in the field" to interconnect with other logic blocks to perform various digital functions. FPGAs are often used in limite ...

| caption = Channel F and its two controllers | controllers = Joystick/digital paddle, JetStik (has added fire button) ...

...rocesses. It also covers sensors and other devices, such as [[programmable logic controller]]s, also known as a [[distributed control system]] (DCS), which ...A computer system. The subordinated operations, e.g. the real-time control logic or controller calculations, are performed by networked modules connected to ...

...I/O pins, and the 8155 with 256 bytes of [[RAM]], 22 I/O pins and a 14-bit programmable timer/counter. The multiplexed address/data bus reduced the number of PCB t ...mplemented in Intel's enhanced nMOS process known as [[Depletion-load NMOS logic#Intel HMOS|HMOS II]] ("High-performance MOS"), which was originally develop ...

...] and automatic [[Proportional–integral–derivative controller|3-term (PID) controllers]]. ...transformation of instrumentation from mechanical pneumatic transmitters, controllers, and valves to electronic instruments reduced maintenance costs as electron ...

*[[Traffic light]] controllers use a ''Conflict Monitor Unit'' to detect faults or conflicting signals and *[[Programmable logic controller]]s (PLCs). To make a PLC fail-safe the system does not require e ...

...adds a [[Amiga Zorro II|Zorro II]] backplane, implemented in programmable logic, to the custom Amiga chipset used in the [[Amiga 1000]]. Later improved mod ...ating-point unit|FPU]]s, [[Memory management unit|MMU]]s and even [[SCSI]] controllers. ...

| controllers = ...upper and lower case, hardware snow suppression (video ram bus arbitration logic), and an improved character font set. The floppy disk interface supported d ...

...mpany as a programmer. He wrote [[source code|code]] to run [[programmable logic controller]]s, which operated manufacturing equipment on shop floors worldw ...

...ed through software customization, embedded systems such as [[programmable logic controller]]s frequently comprise their functional units. ...s an [[application-specific integrated circuit]] (ASIC) or using a [[field-programmable gate array]] (FPGA), which typically can be reconfigured. ...

...among other things. The XT bus architecture uses a single [[Intel 8259]] [[Programmable Interrupt Controller|PIC]], giving eight vectorized and prioritized interru ...res as sizable hidden system storage areas, password security locking, and programmable geometry translation. ...