DefSim: A Remote Laboratory for Studying Physical Defects in CMOS Digital Circuits

Novel design and development of advanced remote electronics experiments

“…The output voltage across RL versus the input voltage, at frequencies 4 and 16 kHz is monitored as shown in Figure 5b and c, respectively. Signals with frequencies lower than resonance frequency (7,324 Hz) are greatly attenuated and slightly altered otherwise. The input current measured across Rsh versus the input voltage is monitored in Figure 5d.…”

“…This code means a component of class "Switching-Converter7" is connected in the component board number 8 over the relays 4,5,6,7,11,12, and 13 to the nodes B, H, F, E, C, G, and A, respectively. The term "DC-DC Switching Converter 5V" is what appears to users in the GUI.…”

“…These factors, along with the rapid pace of evolution of Information Technologies (IT), have sparked the development of remote laboratories and their adoption in almost all fields of engineering education in the last two decades with a high rate of promulgation among universities all around the globe. In the literature, remote laboratories are typically applied in engineering disciplines such as: electronics , digital electronics , microelectronics , power systems and electric machines , renewable energy , signal processing , control theory [13,14], Industrial Control Systems (ICS) , instrumentation and measurement , embedded systems , mechatronics and robotics , and telecommunications .…”