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Electronics Technical discussions about electronics, sensors, circuit design, and testing.
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Upcoming events Information about robot contests, conferences, and meetings, around the world.
Wireless and radio Technical discussion about wireless communications devices, GPS receivers, and other radio applications.
Mechanical design and actuators Technical discussions about mechanical parts including chassis, motors, servos, wheels, and more.
Miscellaneous A place to talk about anything that does not fit in one of the above categories.
Software and microcontrollers Technical discussions about software, control algorithms, and programming languages.
Here is op amp 741 result for voltage gain and frequency respond, how can i plot the graph? [Electronics] (1)