Precision analog circuit design is as much an art as an engineering discipline. The ultimate purpose is to make use of analog electronic signal levels to represent conditions in the physical world. Noise, interference, static, high voltages, and external influences work against the designer’s aim. At Orchid we have over twenty years of experience solving difficulties such as these. Organized thinking which results in organized power and circuit design, and which is realized in well-executed circuit board layout is a key to success.