8051 in TTL-LOGIC

I'm just starting on a "8051 in TTL-logic"-design. Is this ever done before? I hope to present the results so far on my site by Tuesday. Any comment is welcome.
8051 in TTL-LOGIC

I'm just starting on a "8051 in TTL-logic"-design. Is this ever done before? I hope to present the results so far on my site by Tuesday. Any comment is welcome.
UART TTL Level Communication Distance

I am facing some embarrassing problems recently. After some trouble-shooting, I found that: We have Board-A and Board-B. Board-A and Board-B communicate to each other with a UART TTL Level Communication...
UART TTL Level Communication Distance

I am facing some embarrassing problems recently. After some trouble-shooting, I found that: We have Board-A and Board-B. Board-A and Board-B communicate to each other with a UART TTL Level Communication...
Trace logic level of a pin on stm32f7

Hi, I am using keil and a stm32f7 ARM Cortex M7 based. I need to trace the logic level of a series of pins. I am interested in seeing the digital signal in time that I generate through this pins. There...