ADC Corporation is a manufacturer specialized in testing and measurement that became an independent firm by management buyout from Advantest Corporation in April 2003. We have developed mother technologies to measure electric and physical quantities accurately, by combining our analog measurement technologies developed for over 50 years with digital technologies, and provided general measuring instruments that support many cutting-edge technologies. Our mission is to pursue the essence of generic measuring instruments by developing innovative measurement technologies using accumulated analog technologies so as to contribute to the development of advanced measuring technologies continuously. In keeping with the mission, we will be growing with our customers by quick decision-making and flexible customer support.