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System capable of regulating electronic component execution effectiveness

An electronic component and performance technology is applied in the field of systems that can adjust the execution performance of electronic components, and can solve the problems of increasing the load of the central processing unit 30, processing non-real-time, and unable to meet the user's demand for the performance adjustment of the central processing unit 30.

Inactive Publication Date: 2006-05-17
FEATURE INTEGRATION TECH INC
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  • Summary
  • Abstract
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Problems solved by technology

[0004] Yet the executable file of regedit is a software program, is also carried out by central processing unit 30, therefore, carries out this execution file and not only increases the load of central processing unit 30, and its processing also is not real-time, and this makes the central processing unit 30 The performance adjustment is not perfect, and cannot meet the user's demand for the performance adjustment of the central processing unit 30

Method used

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  • System capable of regulating electronic component execution effectiveness
  • System capable of regulating electronic component execution effectiveness
  • System capable of regulating electronic component execution effectiveness

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Embodiment Construction

[0028] like figure 2 As shown, the system for adjusting the execution performance of the central processing unit 30 of the present invention includes: a pulse width detector 40 , an adjusting device 50 , and a generator 60 . The pulse width detector 40 is a known device, such as disclosed in Taiwan Patent Application No. 93110232, titled "Current Load Detection Device". The pulse width detector 40 can output a corresponding pulse width proportional value to the adjusting device 50 according to the pulse width variation of the high gate control signal Ugate (or the low gate control signal Lgate) output by the PWM controller 12 . For example: because the central processing unit 30 performs a large number of calculations and draws a large amount of current, which causes the pulse width of the high gate control signal Ugate to increase, the pulse width detector 40 outputs a pulse width ratio value representing a heavy load to the adjustment device 50; When the CPU 30 reduces pow...

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Abstract

A system for regulating execution effect of electronic element comprises pulse width detector for detecting pulse width of grid control signal and outputting pulse width ratio value, frequency or voltage regulator for outputting frequency or voltage regulation signal according to said ratio value and time pulse generator or pulse width regulation integrated circuit for regulating time pulse frequency or operation voltage of said electronic element according to frequency or voltage regulation signal separately so as to regulate its execution effect.

Description

technical field [0001] The invention relates to a system capable of adjusting the performance of electronic components. Background technique [0002] In general electronic systems, such as figure 1 As shown, the power supply 10 is used to input AC power at a high voltage level (for example: 110 volts) and output DC power at a low voltage level (for example: 12 volts) to supply the central processing unit 30 or other electronic components, etc. The power required by the load. Since the voltage level (for example: 3.3 volts) required by the central processing unit 30 to consume power is lower than the voltage level provided by the power supply 10, the energy storage capacity of the energy storage inductor 24 and the energy storage capacitor 26, and Cooperate with the PWM (Pulse Width Modulation) controller 12 to control the high gate control signal Ugate and the low gate control signal Lgate to respectively control the open / close states of the switch 20 and the switch 22, so...

Claims

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Application Information

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IPC IPC(8): G06F1/32G06F1/26
Inventor 陈赠文黄俊淦
Owner FEATURE INTEGRATION TECH INC
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