參數(shù)資料
型號(hào)： PPXY8300A6T1
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： Pressure Sensor
英文描述： DIFFERENTIAL, PEIZORESISTIVE PRESSURE SENSOR, RECTANGULAR, SURFACE MOUNT
封裝： SOIC-20
文件頁數(shù)： 156/162頁
文件大?。?/td> 4316K
代理商： PPXY8300A6T1
MPXY8300 Series
Sensors
Freescale Semiconductor
93
Figure 12-9 Manchester Datagram Format
12.5.1
Sample Time in Manchester Data Mode
In the Manchester data mode the LFR detector is powered up periodically, tSAMPLE, to sample for signals applied to the LFR
detector. The periodic rate of the sampling, tSAMPLE, is defined as:
In the beginning of tSAMPLE time, LFR decoder turns on the MFO and the LFR detector at the rising edge of the LFO. The LFR
detector and MFO remain turned on during tLFON time.
If LFR detector does not receive a signal greater than the detect threshold during tLFON time, the LFR decoder turns off the LFR
detector and the MFO as shown in the example in Figure 12-10.
During the tLFON time if a signal greater than the detect threshold is received, the LFR detector attempts to acquire the signal
with the automatic gain control (AGC). The LFR detector needs to receive 5 Manchester zeros to acquire the signal and set the
AGC level. This time is referred to as tACQ.
If an error is detected, the module will be placed in a reset state for the duration set by LFS[3:0]. An error may be in the form of:
1.
Carrier frequency out of bounds
2.
Data rate out of bounds
3.
No signal present
4.
2 msec period with no signal acquired
An interrupt signal is not generated for an error. See Figure 12-11 for an example of an error sequence.
If a signal is present during tLFON time, but ends before being acquired, then the LFR decoder will turn off the LFR detector after
a maximum of two LFO cycles.
PREAMBLE
SYNC
WAKE-UP
DATA
9 tDATA
8 or 16 tDATA
8 tDATA
tLFPRE
LFDO
tDATA
0.5 tDATA
1.5 tDATA
3 tDATA
tDATA
2 tDATA
Variable
t
SAMPLE
t
LFON
t
RST
+
=
相關(guān)PDF資料
PDF描述
PR35MT2 RECTANGULAR ADAPTER
PR406-BCR5HD T-1 3/4 SINGLE COLOR LED, RED, 4.6 mm
PR44-PCG28H-CG SINGLE COLOR LED, GREEN, 6.35 mm
PRADA1-07F-BR000 ROCKER SWITCH, DPST, LATCHED, 7A, PANEL MOUNT
PRADD1-07F-BB000 ROCKER SWITCH, DPST, LATCHED, 7A, PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PPYY12C0.75 制造商:Farnell / Pro-Power 功能描述:CABLE YY 12 CORE 0.75MM PER M 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 0.75MM, PER M 制造商:PRIVATE LABEL 功能描述:CABLE, YY, 12 CORE, 0.75MM, PER M, No. of Conductors:12, Voltage Rating:500V, No 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 0.75MM, PER M, No. of Conductors:12, Voltage Rating:500V, No. of Max Strands x Strand Size:-, Conductor Area CSA:0.75mm2, Jacket Colour:Grey, Jacket Material:PVC (Polyvinyl Chloride), External Diameter:9.9mm,
PPYY12C0.75 100M 制造商:Farnell / Pro-Power 功能描述:CABLE YY 12 CORE 0.75MM 100M 制造商:PRIVATE LABEL 功能描述:CABLE, YY, 12 CORE, 0.75MM, 100M, Reel Length (Imperial):328ft, Reel Length (Met 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 0.75MM, 100M, Reel Length (Imperial):328ft, Reel Length (Metric):100m, No. of Conductors:12, Voltage Rating:500V, No. of Max Strands x Strand Size:-, Conductor Area CSA:0.75mm2, Jacket Colour:Grey, Jacket , RoHS Compliant: Yes
PPYY12C0.75 50M 制造商:Farnell / Pro-Power 功能描述:CABLE YY 12 CORE 0.75MM 50M 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 0.75MM, 50M
PPYY12C1.50 制造商:Farnell / Pro-Power 功能描述:CABLE YY 12 CORE 1.5MM PER M 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 1.5MM, PER M
PPYY12C1.50 50M 制造商:Farnell / Pro-Power 功能描述:CABLE YY 12 CORE 1.5MM 50M 制造商:pro-power 功能描述:CABLE, YY, 12 CORE, 1.5MM, 50M
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*