Accordingly, at the time of the execution cycle for which it is unnecessary to operate it by a clock signal of a quick period, the microprocessor and each part of the circuit can be operated by a slow clock. In such a way, a useless power consumption can be prevented.MIYANAGA TAKAO...
A clock signal distribution network in a microprocessor for distributing a global clock signal to a plurality of units of the microprocessor includes a clock generator for generating a first clock signal with an input delay. A phase locked loop circuit generates a controllable delay to the first ...
Logical operations in the CPU are held in await condition for the time the clock signal is extended. The induced delay of the predetermined clock signals occurs only during operations involving signal transmissions between a data processing device and the CPU over the bus. For internal CPU ...
Maximum Clock Frequency refers to the highest rate at which a repetitive clock signal can operate in a digital system, measured in Hertz (Hz). Increasing the clock frequency allows a system to perform more work within a given time period. AI generated definition based on: Digital Design and ...
Clock frequency refers to the rate at which a repetitive clock signal produces rising edges, measured in Hertz (Hz), where 1 megahertz (MHz) equals 10^6 Hz and 1 gigahertz (GHz) equals 10^9 Hz. Increasing the clock frequency allows a digital system to accomplish more work per unit time...
申请国代码: CA 优先权国家: US 摘要: 优先权: 19820928 US 425,668 摘要附图: Synchronous Clock Stopper For Microprocessor Abstract A synchronous clock stopper circuit for inhibiting clock pulses to a microprocessor in response to a stop request signal, and for reinstating the clock pulses in ...
In the second searching mode of the microprocessor control program, the microprocessor starts at the late clocking failure limit and at each subsequent pass of the program successively decrements the delay period interposed by the delay circuit to cause the clock signal to arrive earlier and earlier...
A circuit for use in high performance microprocessor systems which eliminates skew between a clock signal internal to the microprocessor core and inputs generated by a clock signal external to the microprocessor core. The circuit includes a phase locked loop (PLL), a delay line and a clock drive...
A clock cycle, in the context of Computer Science, is defined as the time interval between rising edges of a repetitive clock signal. It determines the speed at which a digital system can perform tasks, with a higher clock frequency allowing for more work to be done per unit time. ...
Computer system with power management feature for stopping the internal clock of a microprocessorAn apparatus and method for controlling the stopping of the clock signal utilized by the processing unit of a computer system comprises the use of a novel external pin which can be enabled to initiate ...