Description

LCAMV8 series adopts high-performance ARM and FPGA dual controller driver, strict driving sequence plus noise control circuit design, so that the output image has a very low noise, using 16bit professional CCD processor, TTL interface and USB 2.0 interface,USB uses virtual serial port technology, no need to install drivers, and serial port as simple to use, transmission speed up to 12Mbps, frame rate can reach more than 200 frames per second, TTL interface, convenient and And other devices connected and control, and support external trigger input and output.

1. Main Features:

1. ARM+FPGA driver, 16bit CDS differential sampling, with high dynamic range;

2, high speed USB virtual serial port (VCP), easy to use like serial port, but with high transmission rate;

3, TTL interface, UART interface, support external Trigger, 0-5V adjustable analog voltage output, and Trigger output, convenient light source control;

4, high sensitivity Sensor, sensitivity is more than 5 times of ordinary high sensitivity Sensor, especially suitable for low light acquisition occasions, such as fluorescence, Raman, etc

5. Charge integration of all pixels synchronously;

6, from ultraviolet to near-infrared region (spectral response range: 200-1000 nm)

7, anti-interference circuit design, can be used in the industrial complex environment with strong interference;

8. Support secondary development and provide SDK source code;

9, System support: Windows, Linux, MAC, Android (provide Windows SDK, communication protocol, other platforms need to develop);

2. Application: Spectral analysis, ULTRAVIOLET spectrum, near infrared spectrum, image recognition, remote sensing, industrial measurement

Trigger In1: the current image will be collected at the rising edge of the pulse, and the image will be output automatically upon completion of the acquisition, and the exposure time will be controlled by MCU.

Trigger In2: external Trigger pin, 3.3V level, maximum 5V, PWM pulse input mode, low level duration is the integration time of CCD, high level time is acquisition and transmission time, the minimum high level time needs 4ms, PWM cycle is acquisition cycle.

Trigger Out1: Trigger signal of the output sensor. The low level is the exposure time and the high level is the acquisition and transmission time.

Trigger Out2: programmable output, which provides a control interface. Users can control the output status of this port through software.

Analog Out: programmable Analog voltage output interface, 0-5V voltage range, resolution 0.1V.

5. Software DELIVERY:

A) After plugging in the USB cable, open device Manager and find the corresponding port number, as shown in the picture below: printer battery port (COM and LPT)USB serial device (COM3)

Computer monitor b) Open the software, select the corresponding port number, and open the device. The minimum integration time of each device is different, less than the minimum integration time, the device will not