Search references for SYNCHRONOUS CIRCUIT. Phrases containing SYNCHRONOUS CIRCUIT
See searches and references containing SYNCHRONOUS CIRCUIT!SYNCHRONOUS CIRCUIT
Digital circuit synchronized by clock signal
In digital electronics, a synchronous circuit is a digital circuit in which the changes in the state of memory elements are synchronized by a clock signal
Synchronous_circuit
Digital circuit without clock cycles
handshaking circuit which indicates a completion of a set of instructions. Handshaking works by simple data transfer protocols. Many synchronous circuits were
Asynchronous_circuit
Type of logic circuit
details) the circuit is guaranteed to be stable and reliable. This determines the maximum operating speed of the synchronous circuit. Synchronous logic has
Sequential_logic
Programming language for programming reactive systems
abstraction for programming languages as the synchronous abstraction in digital circuits. Synchronous circuits are indeed designed at a high level of abstraction
Synchronous programming language
Synchronous_programming_language
Ability of a digital electronic system to remain in unstable equilibrium forever
state space resulting in different outputs. Synchronous circuit design techniques make digital circuits that are resistant to the failure modes that
Metastability_(electronics)
Misaligned timing signals from different paths
Clock skew (sometimes called timing skew) is a phenomenon in synchronous digital circuit systems (such as computer systems) in which the same sourced
Clock_skew
Digital circuit design abstraction
In digital circuit design, register-transfer level (RTL) is a design abstraction which models a synchronous digital circuit in terms of the flow of digital
Register-transfer_level
Machinery used to adjust conditions on the electric power transmission grid
engineering, a synchronous condenser (sometimes called a syncon, synchronous capacitor or synchronous compensator) is a DC-excited synchronous motor, whose
Synchronous_condenser
Device storing number of times an event or process occurred
CD74HC4020E) A synchronous binary counter is a synchronous counter that outputs the count as a binary number. The circuit shown below is a synchronous, up-counting
Counter_(digital)
Topics referred to by the same term
electronic circuits on a small "chip" of semiconductor material Mixed-signal integrated circuit, contains both analog and digital signals Synchronous circuit, a
Circuit
In a synchronous generator, the short circuit ratio is the ratio of field current required to produce rated armature voltage at the open circuit to the
Short circuit ratio (synchronous generator)
Short_circuit_ratio_(synchronous_generator)
Electronic signal to synchronize circuits
In electronics and especially synchronous digital circuits, a clock signal (historically also known as logic beat) is an electronic logic signal (voltage
Clock_signal
clocked synchronous circuit. The goal is to guarantee correct data transfer and reliable operation at the target clock frequency. A synchronous circuit is
Timing_closure
Type of AC motor
A synchronous electric motor is an AC electric motor in which, at steady state, the rotation of the shaft is synchronized with the frequency of the supply
Synchronous_motor
Power management technique for synchronous digital circuits
clock gating is a popular power management technique used in many synchronous circuits for reducing dynamic power dissipation (a significant source of power
Clock_gating
Model of computation
Globally asynchronous locally synchronous (GALS), in electronics, is an architecture for designing electronic circuits that addresses the problem of safe
Globally asynchronous locally synchronous
Globally_asynchronous_locally_synchronous
Constants in electrical engineering
The reactances of synchronous machines comprise a set of characteristic constants used in the theory of synchronous machines. Technically, these constants
Reactances of synchronous machines
Reactances_of_synchronous_machines
of the integrated circuit than competing tools. Azuro has been particularly focussed on lower power design. In synchronous circuit designs all changes
Azuro
Type of AC electric motor
varies from zero at synchronous speed and 1 when the rotor is stalled, influences the motor's torque. Because the short-circuited rotor windings have
Induction_motor
This circuit operates solely in the write port's clock domain and therefore is suited to both synchronous and asynchronous FIFOs. Typical circuit used
FIFO_(electronic)
Machine whose output is determined by its state and inputs
subsystems, such as the different traffic lights, that work concurrently. Synchronous circuit Moore machine Algorithmic state machine Richards controller Mealy
Mealy_machine
American computer scientist
publications on automated theorem proving,[DNS] circuit complexity,[FSS] retiming in synchronous circuit design,[LS] computer networks,[AOS] and static
James_B._Saxe
Standardized protocol
Synchronous Optical Networking (SONET) and Synchronous Digital Hierarchy (SDH) are standardized protocols that transfer multiple digital bit streams synchronously
Synchronous optical networking
Synchronous_optical_networking
Electric motor driven by an AC electrical input
cannot produce torque near synchronous speed where induction (or slip) is irrelevant or ceases to exist. In contrast, the synchronous motor does not rely on
AC_motor
Coordination of events to operate a system in unison
electrical engineering terms, for digital logic and data transfer, a synchronous circuit requires a clock signal. A clock signal simply signals the start
Synchronization
In electronic low power digital synchronous circuit design, operand isolation is a technique for minimizing the energy overhead associated with redundant
Operand_isolation
RISC processor architecture
on-chip design styles, include self-timed asynchronous circuit, 1-of-4 encoding, fully synchronous circuit, and FPGA. The XAP license agreement allows the use
XAP_processor
Regional electrical grid
A wide area synchronous grid (also called an "interconnection" in North America) is a three-phase electric power grid that has regional scale or greater
Wide_area_synchronous_grid
Term in electrical engineering
predominantly synchronous generation, so multiple alternative metrics, including weighted short circuit ratio (WSCR), composite short circuit ratio (CSCR)
Short circuit ratio (electrical grid)
Short_circuit_ratio_(electrical_grid)
Finite-state machine whose output values are determined only by its current state
theory, and in similar problems of computational complexity theory. Synchronous circuit Mealy machine Algorithmic state machine Autonomous system (mathematics)
Moore_machine
Device performing a Boolean function
individual delays, an effect which can become a problem in high-speed synchronous circuits. Additional delay can be caused when many inputs are connected to
Logic_gate
Processor interconnect developed by Intel
behind QPI, at least as far as cache coherency is concerned. Being a synchronous circuit the QPI operates at a clock rate of 2.4 GHz, 2.93 GHz, 3.2 GHz, 3
Intel_QuickPath_Interconnect
Brief fault in a computer system
source but with different delays. In some cases, such as a well-timed synchronous circuit, this could be a harmless and well-tolerated effect that occurs normally
Glitch
Notation (or RTN) is a way of specifying the behavior of a digital synchronous circuit. It is said to be a specification language for this reason. Register
Register_transfer_notation
Digital communication using a clock-synchronized bit stream
Bit-synchronous operation is a type of digital communication in which the data circuit-terminating equipment (DCE), data terminal equipment (DTE), and
Bit-synchronous_operation
Device converting mechanical into electrical energy
An alternator (or synchronous generator) is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current
Alternator
Serial port
A Synchronous Serial Port (SSP) is a hardware controller commonly found in microcontrollers that provides support for synchronous serial communication
Synchronous_Serial_Port
Programming language
compose a circuit with synchronous flow between nodes A and B with another circuit with synchronous flow between nodes B and C, the joint circuit has synchronous
Reo_Coordination_Language
The open-circuit saturation curve (also open-circuit characteristic, OCC) of a synchronous generator is a plot of the output open circuit voltage as a
Open-circuit_saturation_curve
Type of computer memory
Synchronous dynamic random-access memory (synchronous dynamic RAM or SDRAM) is any DRAM where the operation of its external pin interface is coordinated
Synchronous dynamic random-access memory
Synchronous_dynamic_random-access_memory
Insulator in semiconductor devices
parasitic capacitance, enabling faster switching speeds (in case of synchronous circuits) and lower heat dissipation. In conversation such materials may be
Low-kappa_dielectric
Serial communication with clock signal
bits are required. For this reason, "synchronous communication permits more information to be passed over a circuit per unit time" than asynchronous serial
Synchronous serial communication
Synchronous_serial_communication
Electronic circuit with two stable states
(asynchronous, transparent, or opaque) and edge-triggered (synchronous, or clocked) circuits that store a single bit of data using gates. Modern authors
Flip-flop_(electronics)
Electronic circuits that utilize digital signals
their synchronous logic circuits. This interface is inherently asynchronous and must be analyzed as such. Examples of widely used asynchronous circuits include
Digital_electronics
Machine that converts electrical energy into mechanical energy
with a transformer circuit topology, such as induction machines, induction doubly fed electric machines, and induction or synchronous wound-rotor doubly
Electric_motor
Technique in electrical devices
Active rectification, or synchronous rectification, is a technique for improving the efficiency of rectification by replacing diodes with actively controlled
Active_rectification
Central computer component that executes instructions
although the IBM z13 has a 96 KiB L1 instruction cache. Most CPUs are synchronous circuits, which means they employ a clock signal to pace their sequential
Central_processing_unit
The synchronous impedance curve (also short-circuit characteristic, SCC) of a synchronous generator is a plot of the output short circuit current as a
Synchronous_impedance_curve
Simulation technique in computer hardware design
expected timing of a synchronous digital circuit without requiring full circuit-simulation. High-performance integrated circuits have traditionally been
Static_timing_analysis
Topics referred to by the same term
Short circuit ratio (or SCR) has multiple meanings: Short circuit ratio (synchronous generator), a value used to characterize the stability of an electromechanical
Short_circuit_ratio
design tools assume a clocked CPU (a synchronous circuit), so making a clockless CPU (designing an asynchronous circuit) involves modifying the design tools
History of general-purpose CPUs
History_of_general-purpose_CPUs
Real-time communication over the internet
(webcams), one-on-one or one-to-many (group) chat (formally also known as synchronous conferencing), using tools such as instant messengers, Internet Relay
Online_chat
Electronic device that allocates access to shared resources
are used in synchronous contexts as well in order to allocate access to a shared resource. A wavefront arbiter is an example of a synchronous arbiter that
Arbiter_(electronics)
Type of electrical circuit
crowbar circuit is an electrical circuit used for preventing an overvoltage or surge condition of an AC power supply unit from damaging the circuits attached
Crowbar_(circuit)
Practice of decreasing the clock rate of a computer
network, etc. Underclocking refers to alterations of the timing of a synchronous circuit in order to lower a device's energy needs. Deliberate underclocking
Underclocking
Type of computer memory introduced 2014
Double Data Rate 4 Synchronous Dynamic Random-Access Memory (DDR4 SDRAM) is a type of synchronous dynamic random-access memory with a high-bandwidth ("double
DDR4_SDRAM
Methods for synchronizing serial communications
Synchronous and asynchronous transmissions are two different methods of transmission synchronization. Synchronous transmissions are synchronized by an
Comparison of synchronous and asynchronous signalling
Comparison_of_synchronous_and_asynchronous_signalling
Process in power generation
the generator will operate to disconnect it automatically. Synchronous speeds for synchronous motors and alternators depend on the number of poles on the
Synchronization (alternating current)
Synchronization_(alternating_current)
Standard for serial communication
time-series of bits. Both synchronous and asynchronous transmissions are supported by the standard. In addition to the data circuits, the standard defines
RS-232
List of definitions of terms and concepts used in electrical engineering and electronics
to a grid. synchronous circuit A logic circuit where internal state changes only propagate in step with a master clock signal. synchronous motor A motor
Glossary of electrical and electronics engineering
Glossary_of_electrical_and_electronics_engineering
Form of computer memory
commercial DRAM IC chip, the 1K Intel 1103, was introduced in October 1970. Synchronous dynamic random-access memory (SDRAM) was reintroduced with the Samsung
Random-access_memory
Of amplifiers with unequal stage tuning
tuning and synchronous tuning circuits are easier to tune and manufacture than many other filter types. The function of stagger-tuned circuits can be expressed
Staggered_tuning
Digital circuit optimisation
of moving the structural location of latches or registers in a digital circuit to improve its performance, area, and/or power characteristics in such
Retiming
Channel access method used by various radio communication technologies
started in Moscow, and in 1970 Altai service was used in 30 USSR cities. Synchronous CDM (code-division 'multiplexing', an early generation of CDMA) was implemented
Code-division_multiple_access
Clock deviation from perfect periodicity
ideal or average clock period. Period jitter tends to be important in synchronous circuitry such as digital state machines, where the error-free operation
Jitter
Electrical device that converts AC to DC
rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motor–generator sets have been used. Early
Rectifier
DC-DC voltage step-down power converter
switch with low conduction losses. A synchronous buck converter is a modified version of the basic buck converter circuit topology in which the diode, D, is
Buck_converter
Synchronous electric motor powered by an electronic controller
motor (BLDC), also known as an electronically commutated motor, is a synchronous motor using a direct current (DC) electric power supply. It uses an electronic
Brushless_DC_electric_motor
Aggregate of all public telephone networks
network and inter-exchange transport use synchronous optical transmission, for example, SONET and Synchronous Digital Hierarchy (SDH) technologies, although
Public switched telephone network
Public_switched_telephone_network
Synchronous serial communication interface
variants) for synchronous serial communication, used primarily in embedded systems for short-distance wired communication between integrated circuits. SPI follows
Serial_Peripheral_Interface
Computer hardware device
A related device, the universal synchronous and asynchronous receiver-transmitter (USART), also supports synchronous operation. In OSI model terms, UART
Universal asynchronous receiver-transmitter
Universal_asynchronous_receiver-transmitter
Ratio of active power to apparent power
the real power absorbed by the load to the apparent power flowing in the circuit. Real power is the average of the instantaneous product of voltage and
Power_factor
Regulating device used on transmission networks
In electrical engineering , a static synchronous compensator (STATCOM) is a shunt-connected, reactive compensation device used on transmission networks
Static synchronous compensator
Static_synchronous_compensator
Topics referred to by the same term
device Synchronizer (algorithm), an algorithm that can be applied to a synchronous distributed algorithm to produce a version that operates in asynchronous
Synchronizer
Standard for smart cards
the structure for the answer to reset between an integrated circuit card(s) with synchronous transmission and an interface device such as a terminal. Created
ISO/IEC_7816
Electron flow-powered mechanical device
machines) or linear (linear machines). Electric machines, in the form of synchronous and induction generators, produce about 95% of all electric power on
Electric_machine
Topics referred to by the same term
gating, a power-saving techniques used in synchronous circuits Power gating, a power-saving technique for circuits Noise gate, a term in audio signal processing
Gating
Clock type
generator then divided this down to a usable, regular pulse that drove a synchronous motor. The next three decades saw the development of quartz clocks as
Quartz_clock
Asynchronous circuit design methodology
with conventional synchronous designs, QDI circuits exhibit lower power consumption, extremely fine-grain pipelining, high circuit robustness against
Quasi-delay-insensitive circuit
Quasi-delay-insensitive_circuit
Symbolic circuit analysis Symmetrical components Synchro Synchronization (alternating current) Synchronous circuit Synchronous motor Synchronous rectification
Index of electrical engineering articles
Index_of_electrical_engineering_articles
Crossing in digital electronic design
or simply clock crossing, is the traversal of a signal in a synchronous digital circuit from one clock domain into another. If a signal does not assert
Clock_domain_crossing
Interconnected network for delivering electricity to consumers
countries or continents. From small to large there are microgrids, wide area synchronous grids, and super grids. The combined transmission and distribution network
Electrical_grid
Electrical equipment
magnet synchronous generator is a generator where the excitation field is provided by a permanent magnet instead of a coil. The term synchronous refers
Permanent magnet synchronous generator
Permanent_magnet_synchronous_generator
factor curve (also zero power factor characteristic, ZPF, ZPFC) of a synchronous generator is a plot of the output voltage as a function of the excitation
Zero_power_factor_curve
Transmission of data at irregular intervals
considered as synchronous serial communication. Examples of packet mode data link protocols that can be/are transferred using synchronous serial communication
Asynchronous_communication
Undesirable effect in digital logic
deficiency in the system or external influences in both synchronous[citation needed] and asynchronous circuits. Logic hazards are manifestations of a problem in
Hazard_(logic)
Serial interface
Synchronous Serial Interface (SSI) is a widely used serial interface standard for industrial applications between a master (e.g. controller) and a slave
Synchronous_Serial_Interface
Process where information about current status is used to influence future status
clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern
Feedback
Type of electric motor
torque through magnetic reluctance. Reluctance motor subtypes include synchronous, variable, switched and variable stepping. Reluctance motors can deliver
Reluctance_motor
Multiplexing technique for digital signals
E-carrier) or fiber in the circuit-switched digital telephone network The synchronous digital hierarchy (SDH)/synchronous optical networking (SONET) network
Time-division_multiplexing
Electric motor for discrete partial rotations
of stepper motors: permanent magnet, variable reluctance, and hybrid synchronous. Permanent magnet motors use a permanent magnet (PM) in the rotor and
Stepper_motor
Technique used for timing symbols on a digital interface
many others. A reason that source-synchronous clocking is useful is that it has been observed that all of the circuits within a given semiconductor device
Source-synchronous
Type of electrical power inverter
Synchronverters (also called virtual synchronous generators or virtual synchronous machines) are inverters which mimic synchronous generators (SG) to provide "synthetic
Synchronverter
Computer communications protocol from IBM's Systems Network Architecture (SNA)
Synchronous Data Link Control (SDLC) is a computer serial communications protocol first introduced by IBM as part of its Systems Network Architecture
Synchronous_Data_Link_Control
Type of electronic circuit
A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another
DC-to-DC_converter
Type of AC single-phase induction motor
connected at the ends. Synchronous permamagnetized uses a magnetized rotor, e.g. a permanent magnet. This rotor rotates synchronously with the rotating magnetic
Shaded-pole_motor
Canceling impedances at a particular frequency
electric circuit at a particular resonant frequency when the impedances or admittances of circuit elements cancel each other. In some circuits, this happens
Electrical_resonance
is a signaling format change in telecommunications signaling between synchronous optical network signals SONET and asynchronous DS3 signals. A DS3 signal
Transmux
Source of electricity
devices lack the intrinsic behaviors (like the inertial response of a synchronous generator) and their features are almost entirely defined by the control
Inverter-based_resource
Digital electronic system with no global clock signal
article is asynchronous control in digital electronic systems. In a synchronous system, operations (instructions, calculations, logic, etc.) are coordinated
Asynchronous_system
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT
SYNCHRONOUS CIRCUIT