An oscilloscope is an instrument for frequency analysis in an electronic device to perform. This tool is commonly used by a TV technician. Oscilloscope can be used for many purposes, including analysis of a frequency phone. We find many guests are expected to perform with this tool for the analysis of mobile devices. But it is still possible to analyze the frequency of mobile devices, even if you do not have an oscilloscope.
If you only know oscilloscope, it is betterknow what the function of each part. Knowledge of the functionality of each part is important, misuse of this tool to avoid.
POSITION 1 is used to adjust the position signal for channel 1.
2 INPUT is the input to the first detection of CH is also used for calibration.
DC 3. BAL is used to compensate for the vertical equilibrium DC to channel 1.
4 AC, GND, DC, AC is used to measure AC and DC, GND is an open terminal for measuring voltage DC-DC and other factors.
5V / DIV is a button to select the voltage on the screen. You can find two levels of voltage from 0.01 V / div to 20 V / div.
Variable 6 is used to control the vertical sensitivity CH 1 (Y) at the maximum clockwise (CAL). It 'used to verify that 1 volt is exactly 1 cm on the CRT display scale.
7 FASHION consisted of CH1, CH2, DUAL, ADD and SUB.
8 Indicator LED indicator for power, if the MOM is on.
ILLUM 9, when it is oncounterclockwise, the power is turned off. If it is turned clockwise, the AC-go in and the LED lights.
10 The intensity is used to set the darkness or brightness of the light beam.
FOCUS 11 is to reduce / thicken a line or to obtain a clearer picture.
12 EXT TRIG connector synchronization of multiple external voltage peak IV
