參數(shù)資料
型號(hào): QT310-IS
廠商: Electronic Theatre Controls, Inc.
英文描述: PROGRAMMABLE CAPACITANCE SENSOR IC
中文描述: 可編程電容傳感器IC
文件頁數(shù): 14/20頁
文件大小: 837K
代理商: QT310-IS
counts
Reference (BG modes), Threshold (OBJ mode)
65,536
-
0 - 65536
REF
Reference / Thresh
Disabled
1
-
Can only be disabled when SC = 0
0
Enabled
0
HB
HeartBeat
On
1
-
-
0
Off
0
TOGL
Toggle Latch
On
1
-
-
0
Off
0
TOG
Toggle
Active High
1
-
-
0
Active Low
0
OUTP
Output Polarity
Sleep
1 - 255
-
-
1
No Sleep
0
SC
Sleep Cycles
Positive
1
-
Negative: detects a drop of Cx
Positive: detects a rise of Cx
1
Negative
0
SD
Sense Direction
BG2
1
-
BG1: The reference is volatile
BG2: Reference is stored in EEPROM
0
BG1
0
BG
BG Mode
OBJ
1
-
0
BG
0
DM
Detection Mode
Tmod = (MOD + 1) x 16 x Tbs
SC > 0
Infinite
255
Seconds
Tmod = (MOD + 1) x 256 x Tbs
SC = 0
14
Finite
0 - 254
MOD
Max-On Duration
Off
255
Secs/count
Tpdc = (PDC+1) x Tbs
100
On
0 - 254
PDC
Positive Drift Comp
Off
255
Secs/count
Tndc = (NDC+1) x Tbs
2
On
0 - 254
NDC
Negative Drift Comp
Fast
1
-
-
1
Slow
0
DISB
End Det Integ. Speed
Fast
1
-
-
1
Slow
0
DISA
Det Integrator Speed
Burst Cycles
-
10
-
1 - 256
DIBT
End Det Integrator
Burst Cycles
Higher = slower, more robust
10
-
1 - 256
DIAT
Det Integrator
Counts
Higher = more hysteresis
2
-
0 - 255
HYS
Hysteresis
Counts
Higher = less sensitive
6
-
1 - 255
THR
Threshold
Unit
Calculation / Notes
Default
Valid Values
Symbol
Description
TABLE 4-1: SETUPS SUMMARY CHART
L
Q
14
QT310/R1.03 21.09.03
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