Ron Parker

“During my many years as a control systems engineer I often encountered situations where the output of the control unit (PLC or Computer) was one type of control signal and the unit being controlled required a different type of control signal. For example, a control unit may output a 4- 20mA control signal but the Motor Drive Unit requires a 0 – 10 Volt input signal. I was determined to develop a solution to this problem. Serious design and debug efforts resulted in the Springboard Control Signal Converter, the solution for which I was looking…”

Ronald W. Parker, MSEE, PE.

Check out Ron’s book: Circuits I Have Known (Available.at amazon.com)