Kuruganti computer [p] ltd introduces microcontroller trainers [models 8031 & 8051], that are versatile instruments, which find extensive applications in automation. The use of these microcontrollers trainers notally reduce chip count in the final product design. Hence, these trainers find extensive applications in automatic vending machines, weighing welding machines, microwave ovens, etc. The microcontroller trainers are ibm pc/xt/at and pentium-compatible instruments. Features are as follows terminal emulation software supplied along with the trainers; features to modify & display internal as well as external memory locations; dump memory contents in some other location as classified move a block of memory from a source address to destination address; executable from a specified memory location; display contents of all register and alter a few or all registers; and facility to stop execution once a break point location reaches.