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Category Archives: Programing
square wave power supply
I was looking in to my old 800W 120VAC DC to AC supply, to see just how bad the square wave is. The test in my view was not complete. I did not load test the supply. To see how … Continue reading
Posted in Hardware work
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Asterisk hold music
I was working on updating my hold music on my asterisk lines. a quick method of doing this. Is as follows First covert the audio to mono 8000 sample rate “wav” files Then with sox installed for f in *.wav; … Continue reading
Posted in Programing
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Learning Python
I have been studying Python, by reading Python Essentials by Steven Lott. It has shown me the basis of the language so far. Coming from a C background, I will be comparing data types to C data types. The array … Continue reading
Posted in Programing
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Industrial Controled Alarm Clock Build Has began
Earlier this month I started working on the Industrial controlled alarm clock again. The picture on the left is the SR latch logic for the input buttons. Jonathan Streeter is helping me out by pointing me the right way when … Continue reading
Posted in Industrial Controled Alarm Clock
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