RS Components has announced availability of the Digilent Pcam 5C fixed-focus colour imaging module, designed for use with FPGA development boards. The Pcam 5C represents a reliable, keenly priced peripheral for electronics design engineers building devices with embedded camera applications.
The module is built around the 5-megapixel Omnivision OV5640 image sensor, which offers a number of internal processing functions to improve image quality. These include automatic white balance, automatic black level calibration, and controls to adjust saturation, hue, gamma and sharpness.
The Pcam 5C comes with a fixed-focus lens fitted to a standard M12 lens mount to allow interchanging. It is implemented on a small (4,0 x 2,5 cm) PCB with a 1x7 straight header to allow access to auxiliary camera signals. Output formats include RAW10, RGB565, CCIR656, YUV422/420 and YCbCr422.
Data transfer between the image sensor and its host development board is via a dual-lane MIPI CSI-2 interface, providing sufficient bandwidth to support frequently used streaming video formats including 1080p (full HD) at 30 frames per second and 720p (standard HD) at 60 frames per second. The physical connection is a 15-pin flat flexible cable (FFC) that is pin compatible with the familiar Raspberry Pi camera connector; a 10 cm FFC is supplied with the Pcam 5C.
Educational design tool specialist Digilent designed the Pcam 5C for use, in particular, with its Zybo Z7 ARM/FPGA development board, and both are to be made available as an ‘embedded vision bundle’. The Zybo Z7 features a dual-core ARM Cortex-9 processor integrated with Xilinx Zynq-7000 FPGA logic on a single SoC. The Z7’s onboard Pcam connector allows direct communication between the image sensor and the FPGA, delivering much lower latency than HDMI or USB alternatives.
Because it is expensive to license, or complex and time consuming to develop a MIPI CSI-2 controller implementation for FPGA, Digilent provides its own set of Vivado IP cores that work with the Pcam 5C on Xilinx FPGA and Zynq host boards. As no dedicated CSI-2 decoding hardware is involved, users can observe how decoding is accomplished using the FPGA.
Ultra compact NTC thermistors RS South Africa
Test & Measurement
Murata Manufacturing Co. has expanded its compact NCU03 series of NTC thermistors with two ultra-small 0603M devices tailored for consumer and automotive designs.
Read more...DC link capacitors for demanding applications RS South Africa
Power Electronics / Power Management
TDK Corporation has announced the B3271xP series of DC link film capacitors, offering high thermal robustness for demanding automotive and industrial power electronics.
Read more...Thin-film inductors for optical transceivers RS South Africa
Passive Components
TDK has expanded its PLEC69B series (1,2 x 0,6 x 0,95 mm – L x W x H) of thin-film inductors, used for separating the data signal from the power in optical transceivers in AI data centres.
Read more...Low-resistance MLCCs RS South Africa
Passive Components
TDK Corporation has expanded its CN series of low-resistance soft-termination multilayer ceramic capacitors; achieving 22 nF capacitance in the 3225 case size.
Read more...Ferrite cores with different shapes RS South Africa
Passive Components
TDK Corporation has introduced a variety of new large-size ferrite cores with different core shapes, making this the industry’s largest lineup of shapes, sizes, and materials for such large cores.
Read more...Compact Schottky diodes increase efficiency RS South Africa
Analogue, Mixed Signal, LSI
Gen 3 SiC Schottky diodes from Vishay in the compact SlimSMA HV package increase efficiency while enhancing electrical insulation.
Read more...RS brings solar light to 150 000 people RS South Africa
News
The company’s three-year partnership with SolarAid aims to raise £1 million through corporate donations, matched funding, product contributions, and fundraising to accelerate access to safe, sustainable energy.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version