TEKNIK DASAR AKUISISI DATA
អំពីសៀវភៅអេឡិចត្រូនិកនេះ
1.1. Resolusi & Aliasing .....................................................................2
1.2. Konversi A / D ............................................................................4
1.3. Opsi Konverter A / D .................................................................6
1.4. Multiplexing & Sinyal .................................................................8
1.5. Input Berujung Tunggal & Diferensial......................................11
1.6. Konversi D / A ............................................................................12
BAB II Fungsi Digital I/O...............................................................................15
2.1. Digital Inputs...............................................................................16
2.2. Pulse I/O.......................................................................................17
2.3. Digital Outputs............................................................................18
BAB III Transmisi Sinyal Analog....................................................................19
3.1. Jenis sinyal Analog......................................................................20
3.2. Kebisingan & landasan ...............................................................21
3.3. Opsi kawat & kabel lainnya .......................................................25
BAB IV Transmisi Sinyal Digital.....................................................................27
4.1. Model Jaringan OSI.....................................................................28
4.2. Opsi Lapisan Fisik.......................................................................30
4.3. Topologi Jaringan........................................................................35
4.4. Bus Token & Ring ......................................................................36
4.5. Ethernet, atau CSMA / CD........................................................37
4.6. Menaikkan Lapisan.....................................................................40
4.7. Backbones.....................................................................................42
4.8. Fieldbus & Device Networks .....................................................43
4.9. Profibus Family............................................................................44
4.10. Fondasi Fieldbus........................................................................46
