IRF generator, fault resistor generation method and IRF injection method
The invention provides an IRF generator, a fault resistor generation method and an IRF injection method. The IRF generator comprises: a programmable resistor; and a control circuit which is connected with the programmable resistor so as to control the programmable resistor to realize resistance chan...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an IRF generator, a fault resistor generation method and an IRF injection method. The IRF generator comprises: a programmable resistor; and a control circuit which is connected with the programmable resistor so as to control the programmable resistor to realize resistance change at a speed of over nanosecond. Therefore, the programmable resistor is controlled by arranging the control circuit, so that high-speed switching control of the resistance value output by the programmable resistor is realized by utilizing a digital circuit control mode, the simulation requirement of the IRF is met, and a reliable implementation basis is provided for simulation reproduction of IRF faults. Therefore, an engineer can use the IRF generator to simulate and reproduce IRF faults, and the problem that observation samples are seriously insufficient due to the fact that the IRF faults are difficult to reproduce at present is solved.
本申请提供一种IRF发生器、故障电阻的生成方法及IRF注入方法,IRF发生器包括:可编程电阻器;控制电路,与所述可编程电阻器连接,以控制所述可编程电 |
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