- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367810 > PCADADIO-CS PC(ISA)BUS I/O CARD PDF資料下載
參數(shù)資料
| 型號： | PCADADIO-CS |
| 英文描述： | PC(ISA)BUS I/O CARD |
| 中文描述： | 電腦（ISA）總線的I / O卡 |
| 文件頁數(shù)： | 5/26頁 |
| 文件大?。?/td> | 393K |
| 代理商： | PCADADIO-CS |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁
Page 5
2192-09061-000-000
J489 PCADADIO
Introduction
The PCADADIO is a low-cost, multi-purpose I/O board for PC-compatibles. It has eight
differential (PCADADIOCD) or 16 single-ended (PCADADIOCS) multiplexed analogue inputs,
two analogue outputs, 16 digital I/Os and three counter-timer channels. The operation of each of
these functions is controlled using the PC XT bus and link options.
Features
CE compliant design
8 differential or 16 single-ended, multiplexed 12-bit ADC channels
10kHz channel-to-channel acquisition rate (buffered input)
100kHz repeat rate (back-to-back single channel conversion)
10
μ
s typical conversion rate
±5V, ±10V, 0-5V, 0-10V selectable input ranges
Two 12-bit (±1-bit accuracy) analogue output channels
±5V, 0-5V, 0-10V channel-by-channel selectable output ranges
10
μ
s settling time to 12-bit accuracy
Intel 8254-compatible 3-channel counter-timer
1 ADC timer, 1 interrupt timer, 1 general-purpose timer
1MHz master operating frequency
16 TTL nibble-configurable digital I/O lines
Input: 1K pulled to 0.8V resistor input low
Output: 24mA at 0-45V, sources from 1K resistor at +5V
Selectable power-up states
Compact I/O addressing scheme (4 bytes)
8-bit ISA bus interface
Board access user LEDs: ID byte = 2Dh
I/O connector conforms to Arcom Signal Conditioning System (SCS)
Operating temperature range, 0
°
C to +55
°
C
Power required: ±5V @ 330mA (±5%) typical, +12V @ 200mA (±10%) typical
MTBF: 172,706 hours (using generic figures from MIL-HDBK-217F at ground benign)
Dimensions: 289 x 120 x 25mm
Weight: 266g
Getting Started
Switch off PC
Install board in supplied configuration
Switch on PC and observe the LEDs while it powers up. You may see the red LED flash once.
This simply means that the BIOS start-up program in your PC is checking through I/O space to
see if any boards are there. It is nothing to worry about. On the other hand, if your PC fails to
boot or the red LED flashes continuously, you will need to change the PCADADIO base address.
Run EXAMP-01 (utility disk)
The Green User LED should flash
The utility disk supplied with PCADADIO contains example software to help get you started.
PCADADIO.EXE will run with the standard link settings and displays the ADC inputs, scrolls an
active bit along the digital I/O and allows setting of the DACs. Decrementing CTC data and
incrementing interrupt counts are also shown. In order for these to run, it is necessary to add a
link to LK2A between pins 9 and 10 on PL3.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCB80C552-4 | 8-BIT MICROCONTROLLER |
| PCB80C39 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| PCB80C49 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| PCB80C552 | Single-chip 8-bit microcontroller |
| PCB83C652 | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCAF-1 | 制造商:Aeroflex / KDI 功能描述:ATTENUATOR - PCB MOUNT |
| PCAF-10 | 制造商:Aeroflex / KDI 功能描述:ATTENUATOR - PCB MOUNT |
| PCAF-2 | 制造商:Aeroflex / KDI 功能描述:ATTENUATOR - PCB MOUNT |
| PCAF-20 | 制造商:Aeroflex / KDI 功能描述:ATTENUATOR - PCB MOUNT 制造商:Aeroflex 功能描述: |
| PCAF-3 | 制造商:Aeroflex / KDI 功能描述:ATTENUATOR - PCB MOUNT |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。