Recent questions tagged microprocessor

In $8085A$ microprocessor, the operation performed by the instruction $LHLD$ $2100_H$ is$(H)\leftarrow 21_H$ , $(L)\leftarrow 00_H$$(H)\leftarrow M(2100_H)$ , $(L)\le...

In an $8085$ microprocessor, the following program is executed$\begin{array}{rl}\textbf{Address} \\ \textbf{location} & \textbf{Instruction} \\ \text{2000H} & \text{XRA ...

An output device is interfaced with $8$-bit microprocessor $8085A$. The interfacing circuit is shown in figureThe interfacing circuit makes use of $3$ Line to $8$ Line de...