All Services Engineering & Architecture Electronic Engineer/Designer $20/hr · Starting at $25 Digital/ CPU System Design, ADC/DAC Circuit Design, Analog and Digital Signal Conditioning Design,PWM Switch-mode Power Supplies (One of my Designs is Patented) About $20/hr · Ongoing Download Resume Digital/ CPU System Design, ADC/DAC Circuit Design, Analog and Digital Signal Conditioning Design,PWM Switch-mode Power Supplies (One of my Designs is Patented) Skills & Expertise Analog Circuit DesignCircuit DesignDesignDesigner 2000ElectronicsEngineeringPower SuppliesProgrammingSwitchesSystems EngineeringWriting 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Analog Circuit Design EngineersElectronics EngineersFreelance WritersCircuit DesignersDesignersDesigner 2000 ExpertsSwitch EngineersComputer ProgrammersEngineers