DK3PK |
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DK3PK |
The bar in the middle shows the SWR, the bar at the bottom the forward voltage (hence not really the power). |
The supply current at 5V is only about 2mA. |
The program is written in C and uses the avr-libc. Compile the program with the avr-gcc. The Makefile is only an example when using the avrdude and Atmels old AVR Starter Kit STK500. |
swr-display-circuit.pdf |
dircoupler.pdf |
swr-bar2.c |
Makefile |