簡介,優勢,規範說明,
簡介
NI PXIe-6612是一款定時和數字I / O模組,配有8個32位計數器/定時器和40條兼容TTL/ CMOS的數字I / O線。您可以使用NI PXIe-6612進行各種計數器/定時器任務,包括編碼器定位測量、事件計數、周期測量、脈衝寬度測量、脈衝生成、脈衝序列生成、半周期測量、雙邊沿間隔測量和頻率測量。
優勢
· 事件計數、周期/頻率、編碼器定位、脈衝寬度測量、脈衝生成
· 8個32位計數器/計時器和40條雙向數字I/O線
· 用於每個計數器/定時器的DMA控制器
· 最大源頻率為100 MHz;外部源頻率為80 MHz
· 採用NI-DAQmx驅動軟體實現最高生產效率和性能
· X系列NI-STC3定時晶片,實現先進的觸發和同步功能
規範說明
General | |
Product Family | 計數器 / 計時器 |
Measurement Type | 數字相位差編碼頻率 |
Form Factor | PXI / PXI Express |
PXI Bus Type | PXI Express |
Module Width | 1 |
RoHS Compliant | 是 |
Isolation Type | None |
模擬輸入 | |
Single-Ended Channels | 0 |
差分通道 | 0 |
模擬輸出 | |
Number of Channels | 0 |
Digital I / O | |
Bidirectional Channels | 40 |
Input-Only Channels | 0 |
Output-Only Channels | 0 |
Timing | 硬體軟體 |
Clocked Lines | 32 |
Maximum Clock Rate | 10 MHz |
Logic Levels | TTL |
Programmable Input Filters | 是 |
Supports Programmable Power-Up States? | 否 |
Digital Input | |
Maximum Voltage Range | 0 V - 5 V |
Digital Output | |
Current Drive Single | 6 mA |
Maximum Voltage Range | 0 V - 5 V |
Counters / Timers | |
Watchdog Timer | 否 |
Counters | 8 |
Number of DMA Channels | 8 |
Buffered Operations | 是 |
Debouncing / Glitch Removal | 是 |
Max Source Frequency | 80 MHz |
Pulse Generation | 是 |
Size | 32 bits |
Timebase Stability | 50 ppm |
Logic Levels | TTL |
Timing / Triggering / Synchronization | |
Triggering | External Trigger數位 |
Synchronization Bus(RTSI) | No |
General
Product Family
計數器 / 計時器
Measurement Type
數字
相位差編碼
頻率
Form Factor
PXI / PXI Express
PXI Bus Type
PXI Express
Module Width
1
RoHS Compliant
是
Isolation Type
None
模擬輸入
Single-Ended Channels
差分通道
模擬輸出
Number of Channels
Digital I / O
Bidirectional Channels
40
Input-Only Channels
Output-Only Channels
Timing
硬體
軟體
Clocked Lines
32
Maximum Clock Rate
10 MHz
Logic Levels
TTL
Programmable Input Filters
是
Supports Programmable Power-Up States?
否
Digital Input
Maximum Voltage Range
0 V - 5 V
Digital Output
Current Drive Single
6 mA
Maximum Voltage Range
0 V - 5 V
Counters / Timers
Watchdog Timer
否
Counters
8
Number of DMA Channels
8
Buffered Operations
是
Debouncing / Glitch Removal
是
Max Source Frequency
80 MHz
Pulse Generation
是
Size
32 bits
Timebase Stability
50 ppm
Logic Levels
TTL
Timing / Triggering / Synchronization
Triggering
External Trigger
數位
Synchronization Bus(RTSI)
No