| If you are mainly involved in designing or repairing digital devices, a logic analyzer is more useful than an oscilloscope for tracing signa...
All items tagged with logic and RS232 (3)
| The circuit presented in this article enables you to build a software-controlled 8-channel analogue switching unit that will be hard to be...
| It is not always necessary to resort to special les when TTL logic is to be connected to an RS232 interface. Here, a simple adaptor is pro...