| ??? 05/22/03 02:40 Read: times |
#46324 - RE: Calculator Chip Responding to: ???'s previous message |
There are many single chip microcontroller, usually 4-bit MCU, comes with LCD display, PWM speech output and of course abundant I/Os for keyscan or else.
For instance, Winbond (http://www.winbond.com.tw), Sunplus (http://www.sunplus.com.tw) and some other chips manufacturers from Taiwan offer a wide range of such kind of MCU for such calculator applications. Good luck David |
| Topic | Author | Date |
| Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip (Michael) | 01/01/70 00:00 | |
| RE: Calculator Chip - why?? | 01/01/70 00:00 | |
| RE: Calculator Chip - why?? | 01/01/70 00:00 | |
| RE: Calculator Chip (Michael) | 01/01/70 00:00 | |
| RE: Calculator Chip (Ragu) | 01/01/70 00:00 | |
| RE: Calculator Chip (Michael) | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip(RTC) | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
| RE: Calculator Chip | 01/01/70 00:00 | |
RE: Calculator Chip | 01/01/70 00:00 |