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  HEPHY logbook of the Electronics Group, Page 1 of 4  Not logged in ELOG logo
ID Date Authordown Project Measurement Type Object ID Subject Text Attachments
  1   Fri Apr 18 17:23:26 2008 Markus FriedlSPS Testbeam June08hybridhybrid 01Noise of hybrid 01, sensor fully bonded, no HVHV bias not yet glued to backplane  hybrid01_sen_nohv_pednoise_apv0.pnghybrid01_sen_nohv_pednoise_apv1.png 
  2   Tue Apr 22 19:34:09 2008 Markus FriedlSPS Testbeam June08modulehybrid 01Properties of hybrid 01, sensor fully bonded, HV=100VHV bias glued to backplane, HV=100V  6x 
  4   Wed Apr 23 13:37:18 2008 Markus FriedlSPS Testbeam June08sourcehybrid 01analysis results of source testIgnore the "KEK November 2007" title - that's
a legacy and is already changed :-)
 vie_run001_cluster_sig_0.gifvie_run001_cluster_noi_0.gifvie_run001_cluster_hit_0.gifvie_run001_cluster_clw_0.gif 
  5   Wed Apr 30 16:52:17 2008 Markus FriedlBELLE Upgrademodulemicronmicron sensor glued to framesoeben haben wir den micron-DSSD (double metal
layer) in den 2-teiligen rahmen geklebt und
auf beiden seiten
  
  14   Tue May 20 14:27:50 2008 Markus FriedlBELLE Upgradesourcemicronanalysis results of source test
*** NOTE: AFTER THIS MEASUREMENT WE REALIZED
THAT BIASING WAS NOT DONE PROPERLY
 9x 
  37   Tue May 19 09:31:50 2015 Hao Yin   Noise Test ITAEverything works except L3 p-side.

The config file is shown in the
following:
  
  38   Tue May 19 10:08:53 2015 Hao Yin   FADC system setup success3 FADC. All Channel/APV25 running (except
L3 n first and last -> not connected (bonding))

n-side: all connectors
  
  39   Tue May 19 10:57:19 2015 Hao YinBelle IIsystemFIRFIR filterfirst fir filter run:

# 1:[0x[FADC ID] in hex], 2:[APV25
ChannelNr], 3-10:[fir coef in float]
  
  40   Tue May 19 11:01:29 2015 Hao YinBelle IIsystemPedestalPedestalRunFIRRun001

Baseline measurement without injections,
50000 event,
 16x 
  41   Tue May 19 13:23:16 2015 Hao YinBelle IIsystemCalibrationCalibrationRun001PedestalRun001, FIRRun001,

room temperature,

no noise injection
  
  42   Tue May 19 13:42:04 2015 Hao Yin   L6 Noise inJection SetupTest Nr. 1:

RLC between DockBox and Hybrid
(both side).
 P1000702.JPGP1000700.JPGP1000699.JPGP1000703.JPGP1000707.JPG 
  43   Tue May 19 14:48:06 2015 Hao YinBelle IImoduleL6 Noise inJection RunsL6 Noise inJection RunsFolder "L6_RLC_Test"

Configuration file: /mnt/data/ITA_NOISE_TESTS/L6_RLC_Test/SinglePeak_3Fadc.cfg

3 Tests: Injkection to 2.5V 1.25V.
  
  44   Wed May 20 10:12:12 2015 Hao Yin   Ladder RLC test (CMC Injection)L5 Ladder Test

folder: /mnt/data/ITA_NOISE_TESTS/Ladder_test

Setup: ladder
  
  45   Thu May 21 18:23:22 2015 Hao Yin   Noise Injection LV cable(TestNr. 15)

injecting sin wave into LV at different
 P1000717.JPG 
  46   Fri May 22 12:01:32 2015 Hao Yin   CMC injection LV 10VComparison w/o filter (LC) connected to
-z_n side.

Mateo has the results.
  
  47   Mon May 25 10:38:03 2015 Hao YinBelle IIsystemL5 Ladder Emission TestEmission(TestNr: 16)

base line noise measurement are
saved in SYSTEM_CHECK_AFTER_WE.
  
  48   Mon May 25 20:27:23 2015 Hao YinBelle IIsystemCaen PS base line measurements Baseline noise measurements wo injection.

measure noise in both HV and LV.

wings of APV25 using cmc with 128
 P1000760.JPGP1000758.JPG 
  49   Wed May 27 09:30:54 2015 Hao YinBelle IIsystemCAEN PS Primary side Measured Primary side of caen wo load (setup
attachment 2 and prelimilary res. attachment
1. )
 P1000776.JPGP1000774.JPGP1000777.JPGP1000780.JPG 
Entry is currently edited by Hao Yin on 255.255.255.255    50   Fri May 29 11:47:56 2015 Hao YinBelle IIsystemPS FilterTesting PS LV filter and quantifying the required min noise lvlData of this entry is recorded in the folder:
LV315kHz_Injections
Injecting noise to LV with a freq.
  
  51   Mon Nov 30 15:12:19 2015 Hao Yin   FIR_ADC configFIR filter and ADC delay test:
ADC delay and FIR filter with and
without cooling to reproduce error detected
  
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