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4.3 TFT LCD Show器 480 × 272

Basic measurement accuracy

LCRZ

0.05%

0.05%

DCR

0.1%

Test frequency

50Hz - 100kHz , continuous frequency point

20Hz - 200kHz , continuous frequency point

AC Signal level

10mVrms - 2Vrms ; 100 μ Arms - 20mArms

Source output impedance

30 Ω 、 100 Ω

R DC 测试Signal level

1V

5mV - 2V

DC Offset

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0V - ± 5V/0mA - ± 50mA

Voltage source

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Test parameters

L 、 C 、 R 、 |Z| 、 D 、 Q 、 |Y| 、 G 、 X 、 θ d 、 θ r 、 R DC 、 V m 、 I m , △ %

Test the speed

(ms)

Quick: 12.5ms ; Medium speed: 83 ms ; Slow speed: 167 ms

List scan

201 Point, scan parameter: Test frequency、 AC Voltage, AC Current, DC BIAS Voltage, DC BIAS Current

Graphic scanning analysis

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General function

Series, parallel equivalent mode, test cable length: 0 、 1m On average: 1-255 Times, calibration: open circuit, short circuit, load,

ALC Function (Only TH2832 Range selection: automatic, manual, trigger mode: INT 、 MAN 、 EXT 、 BUS Trigger delay: 0-999s , keyboard lock function

Unique function

L-R DC At the same time test, soft power switch, one - button screenshot function, data recording function

Comparator

10 File sorting, PASS/FAIL Indication, file counting function

Storage

Inside: 40 Set instrument built-in test Settings file, 201 The result of the test,

USB Storage器：设定文件、 GIF Image, CSV Data file