|Engine Speed of vehicle||Duty measurement||Duty measuring to detect changing period and pulse width|
Engine speed of vehicle
The engine speed is controlled by tuning the duty ratio of the solenoid valve pulse signal.
Accurate duty measurement of each pulse is accomplished by TA320 because it can measure both the period and pulse width at the same time.
Time variation of duty is evaluated from Time variation display.
The TA320 Time Interval Analyzer is an instrument which can measure the period, pulse width and time interval of a signal continuously at a maximum rate of 14 MS/s with a maximum resolution of 100 picoseconds. The large liquid crystal display panel is equipped with a touch-sensitive screen, enabling an intuitive, smooth operation in measurement and data analysis. A high screen-update rate allows the immediate display of analysis results.