| ??? 10/12/05 19:55 Read: times |
#102277 - Intel Responding to: ???'s previous message |
There has not been a intel 8051 for ages. They still make the 80C51. http://www.intel.com/design/mcs51/cf_51.htm There are a couple million old ones floating around out there. I probably have 10 in my junk box. OP might be using an old one, they did mention using a 8255. |
| Topic | Author | Date |
| interfacing gas sensor to 8051 | 01/01/70 00:00 | |
| What 8051? | 01/01/70 00:00 | |
| mcs51 | 01/01/70 00:00 | |
| There has not been a intel 8051 for ages | 01/01/70 00:00 | |
| Intel | 01/01/70 00:00 | |
| 8051 is a generic name, Intel 80C51 | 01/01/70 00:00 | |
| What is the Output of the Gas Sensor? | 01/01/70 00:00 | |
| sorry for the delay | 01/01/70 00:00 | |
| That gives you a few options | 01/01/70 00:00 | |
| ...and a few more | 01/01/70 00:00 | |
| Sorry - AD, not NS! | 01/01/70 00:00 | |
| NS | 01/01/70 00:00 | |
| thanks. | 01/01/70 00:00 | |
| sorry to say | 01/01/70 00:00 | |
| Thank you!! | 01/01/70 00:00 | |
| What gas sensor, what micro?? | 01/01/70 00:00 | |
| gas sensor | 01/01/70 00:00 | |
| Datasheet teels everything | 01/01/70 00:00 | |
| thanks and ..one more question.. | 01/01/70 00:00 | |
| More answers | 01/01/70 00:00 | |
Some analog electronics will be needed | 01/01/70 00:00 |