Adimtech APDCAM Uživatelská příručka

APDCAM User’s Guide Page 1/32 APDCAM Digital Avalanche Photodiode camera User’s Guide Version 1.01 Copyright © Adimtech

APDCAM User’s Guide Page 10/32 bination with the internal trigger mode, as APDCAM can trigger itself on the incoming light signal. The camera can als

APDCAM User’s Guide Page 11/32 Controls Power switch Switches the input power. Reset button This depressed button can be operated with a pen or ot

APDCAM User’s Guide Page 12/32 3. APDCAM Reference Manual In this section a detailed description is given of the APDCAM system. 3.1. System Overvie

APDCAM User’s Guide Page 13/32 UDP packets and transmitted through the Ethernet connection to the PC. Communication with the PC can be done via the U

APDCAM User’s Guide Page 14/32 APD# Channel APD# Channel APD# Channel APD# Channel A1 18 A2 19 A3 15 A4 14 B1 20 B2 17 B3 13 B4 12 C1 21 C2 22

APDCAM User’s Guide Page 15/32 The detector can be overloaded if high input light level is applied while the bias volt-age is on. Although the detect

APDCAM User’s Guide Page 16/32 registers by writing a code into the FACTORY_RESET register. This is identical to pressing the reset button at the cam

APDCAM User’s Guide Page 17/32 Parameter Parameter R/W Offset (byte) Size (byte)Value after start Description ADC_TEST_MODE R/W 32 4 EEPROM Each byt

APDCAM User’s Guide Page 18/32 At the beginning of the register map some registers describe the program and hard-ware versions and the unique serial

APDCAM User’s Guide Page 19/32 If the recursive filter is not to be used, COEFF_06=0. The impulse transfer function hi of the FIR filter should be ca

APDCAM User’s Guide Page 2/32 CONTENTS 1. Introduction ...

APDCAM User’s Guide Page 20/32 Figure 9. shows the simulated frequency transfer functions of the same cases. From these it is clear that the FIR filt

APDCAM User’s Guide Page 21/32 By balancing the bit resolution, the channel number and the resampling rate the band-width of the data transmission ca

APDCAM User’s Guide Page 22/32 After the trigger event the data transmission can be delayed by setting the TRIGGER_ DELAY register which allows sever

APDCAM User’s Guide Page 23/32 3.4. Control unit The Control unit fulfils the following tasks:  Detector bias voltage setting  Detector temperat

APDCAM User’s Guide Page 24/32 driven through a PID controlled. The weight factors of this can be set in the PID_P, PID_I, PID_D registers. For stron

APDCAM User’s Guide Page 25/32 Parameter R/W Offset (byte) Size (byte)Value after start Description BOARD_VERSION R 0 1 factory Board version

APDCAM User’s Guide Page 26/32 Parameter R/W Offset (byte) Size (byte)Value after start Description SHUTTER_MODE R/W 128 1 EEPROM Bit 0 controls sh

APDCAM User’s Guide Page 27/32 3.6. Software interface Control of APDCAM is performed using the CamControl.dll Dynamic Link Library for C++. To use t

APDCAM User’s Guide Page 28/32 Declaration of DLL functions can be found in CamControl.h. Detailed use of the DLL calls is the following. open Decl

APDCAM User’s Guide Page 29/32 SendTS Declaration: CAMCONTROL_API int SendTS(int *pStreams); Description: This call enables stream data input from

APDCAM User’s Guide Page 3/32 1. Introduction APDCAM is a 4x8 pixel Avalanche Photodiode Detector camera containing all detec-tor infrastructure and

APDCAM User’s Guide Page 30/32 TS0_Server.SetListeningPort(57000); TS0_Server.SetBuffer(lpMemReserved0, MEMORY_REQUESTED); HANDLE hEvent0 = CreateEv

APDCAM User’s Guide Page 31/32 3.6.1. Received data memory map This section defines the memory map after data transfer has been completed to a buff

APDCAM User’s Guide Page 32/32 Number of enabled channels Resolution (bits) 8 12 14 1 1 2 2 2 2 3 4 3 3 5 6 4 4 6 7 5 5 8 9 6 6 9 11 7 7 11

APDCAM User’s Guide Page 4/32 Table 1. Technical specifications of APDCAM, part 1. 1 Temperature ra

APDCAM User’s Guide Page 5/32 Table 2. Technical specifications of APDCAM, part 2. 3 For typical

APDCAM User’s Guide Page 6/32 F-mount FansFibre converter Backplate with connectors and indicators Figure 1. View of APDCAM.

APDCAM User’s Guide Page 7/32 2. Using APDCAM 2.1. Power connection APDCAM is delivered with an external 12 V DC power adaptor. This unit has a re-pl

APDCAM User’s Guide Page 8/32 munication a media converter is needed on the PC side. Adimtech recommends D-Link DMC-700SC media converters, which wer

APDCAM User’s Guide Page 9/32 the detector surface which can be set up via software to emit various levels of constant light on the detector, thus al