I have 48 years of experience, and specialize in the field of electronic circuit design with specific knowledge in the areas of television receivers, cable TV and small appliance consumer products. I have published on such topics as Cable TV plant surge protection. I am a registered professional engineer and have a very broad range of knowledge and experience in designing electronics including factory test equipment small consumer electronic appliances, application specific integrated circuits, ASIC, writing microprocessor programs, radio transmitters and receivers and cable TV converters.