Video – Camera – Imaging Projects

Chiptune player flow chart

Chiptune Mega Mega

Introduction Our final project is a NES-style chiptune player that changes its playback tempo in response to heart rate measurements from the user. The chiptune player successfully generates four individual channels: pulse, triangle, noise, and delta modulation. After audio mixing through a hardware circuit, the resulting mono signal sounds as intended, with no waveform clipping …

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The-Pyxis-CCD-Camera-Projects

The Pyxis CCD Camera Projects

Introduction The Pyxis camera is an open design for a flexible CCD controller for use in amateur astronomy. The camera was designed in view of the need for a more flexible platform for amateur CCD development. In particular, the controller provides a simple means for interfacing custom hardware (e.g. homemade telescope tracking and slew controllers) …

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DIY-STC-MCU-Combined-Wireless-Small-Camera-With-OV7670-NRF24L01-Wireless-Transceiver-Module-2.8”TFT-LCD-Provide-Code

DIY STC MCU Combined Wireless Small Camera With OV7670, NRF24L01 Wireless Transceiver Module, 2.8”TFT LCD (Provide Code)

Because I am familiar with BMP image display under the FAT32 file system and the application of NRF 24L01 wireless transceiver module.What’ more, I own a OV7670 camera in my hand, so I decide to make a project which I dream about since my childhood. The project is the wireless video transmission and display on wireless mobile device. …

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ZYBO OV7670 Camera With Pan tilt Control

ZYBO OV7670 Camera With Pan/tilt Control

Start at step one for detail on just creating an 2-axis servo PWM controller. Start at the massive block diagram (Step 19) for the full project. Camera + Pan/tilt setup we used: https://www.amazon.com/gp/product/B013JF9GCA The PmodCON3 from Digilent was used to connect the servos. Step 1: Building a PWM Module- Source File Step 2: Building a PWM …

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AVR VideoBlaster: How about NTSC color video on a single chip with just 2 resistors?

Story More VideoBlasting So why didn’t the TVout library reach any higher resolution than 160×100? The answer is simple. They did not use any hardware onchip to push the pixels out. If you use the SPI to push the pixel you will gain an immediate 1:1 in pixelspeed The SPI push out data at the …

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