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projectf.io | ||
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jborza.com
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| | | | | VGA on an FPGA In the previous articles Ive mainly interfaced with LCD displays. I thought it would be nice a produce a VGA output from my FPGA board. Ive already had a working framebuffer-based display controller that can be written to through a serial port, so this was a matter of developing a bitmapped VGA controller. Target resolution - 320x240 over 640x480 Why 320x240? Because my development board only 276. | |
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www.copetti.org
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| | | | | An in-depth analysis that explains how this console works internally | |
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austinmorlan.com
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| | | | | When I set out to build a simple computer with an FPGA ( here, here, and here), my end goal was always to display something on a computer monitor. VGA was a natural choice because its simple and analog, rather than the complex digital nature of something like HDMI. All you have to do is place voltages on some pins at a specific frequency and the monitor is able to interpret it as colors displayed at a certain resolution. | |
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yasoob.me
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| | | Hi lovely people! ?? In the last article we talked about the soil moisture sensor. In this article, we will take a look at how to measure temperature using DS18b20 and measure light intensity using a photocell. Step 1: Wiring up the Circuit We will be using: Arduino UNO Breadboard DS18B20 Temperature Sensor Photocell (any typical one) 4.7K? resistor 10K? resistor Jumper Wires Wire up the circuit like this: | ||
