Komunikace mikrokontroléru s okolím 2
| Title in English | Microcontroller comunication with surround 2 |
|---|---|
| Authors | |
| Year of publication | 2000 |
| Type | Monograph |
| MU Faculty or unit | |
| Citation | |
| Description | Is a continuation of the previous part. Add information and aims, to acquaint the reader with interesting detail circuits used in conjunction with microcontrollers. The first chapter describes the automatic identification DS1990a districts, DS2401, DS2405 addressable switches, digital thermometers DS18S20, DS1820B, DS1822, DS1821 programmable digital thermostat, touch memory, DS1992, 1993 and 1994, multiple key DS1991. These districts DALLAS communicating over the single bus. The second chapter dedicated to wireless communication describes a very high standard approved BIM UHF module and RX2/TX2 company Ryston, cheap approved modules BC-NBK, NB-CE, TX-SAW 433 companies AUREL, interesting, but currently nehomologované, RTL-ins DATA-SAW, RTF-DATA-SAW, BT27/BR27 and modules firms STE. The following is a description of how the encoding of transmitted data from both the balance of the code (bit Manchester encoding, bit coding 1 / 3: 2 / 3, with a balanced housing encryption code and FEC coding), so in terms of transfer (secure parity, CRC and using Hamming code). It describes how to use the pre-drivers. Given that more and more people who deal with programming pussy, using the MPLAB development environment, is at the end of this publication a brief description of the environment with examples. Discussed topics are explained with examples, practical solutions are shown using PIC microcontrollers. The information and procedures are not very useful for those who use other types of microcontrollers. |