42 lines
1.9 KiB
C++
42 lines
1.9 KiB
C++
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/*
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* @file CJ125.cpp
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*
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* @date: Jun 24, 2016
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* @author Andrey Belomutskiy, (c) 2012-2016
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*
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*/
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/**********************************************************************************
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INIT_REG1 - CJ125 Initialization Register 1
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00x000x0
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||||||||---- VL - Pump Current Sense Amplifier - 0 = x8, 1 = x17
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If VL is set to "0" the amplification of Ip is 8.
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If VL is "1" the amplification is 17. The higher
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amplification is needed for a better resolution
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at Lambda > 1, amplification 8 for Lambda < 1.
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Note: It seems to make no difference, always set to 1.
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|||||||----- Unused
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||||||------ LA - Pump Current Sense Amplifier - 0 = measurement, 1 = calibration
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If LA is "0" the measurement mode for Ip is active.
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The current pump current is displayed on Ua. If LA is
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set to "1" the calibration mode is active. The shown
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voltage on Ua must been subtracted from the later measurement.
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|||||------- Undocumented Bit - Note: CJ125 only seems to work when set to 1.
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||||-------- RA - Measurement Current for Ri - 0 = measurement, 1 = calibration
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If RA is "0" the measurement mode for Ri is active and
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the current resistance of the probe is "displayed" on Ur.
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If RA is "1" the calibration mode is active. You get the
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optimal voltage for the inner resistance of the probe on Ur.
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|||--------- Unused
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||---------- PA - Pump Current Control - Set to 0 to be active
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|----------- ENABLE/HOLD - Must be set to 1 to enable
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***********************************************************************************/
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void initCJ125(void) {
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// still a lot to be done here :)
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}
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