edsim51di: edsim51di (An 8051 Simulator) edsim51di: edsim51di: EdSim51Di, developed by James Rogers, is a 8051 microcontroller edsim51di: simulator. Unlike many industry-standard simulators that are edsim51di: widely available this simulator has the student in mind. edsim51di: This simulator will be very helpful to the students to learn edsim51di: programming 8051. edsim51di: edsim51di: edsim51di: edsim51di: