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參數(shù)資料
| 型號(hào)： | DEMOMPR031 |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 6/33頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | BOARD DEMO FOR MPR031 CTLR |
| 產(chǎn)品培訓(xùn)模塊： | MPR03x - Low-Power Proximity Sensors |
| 視頻文件： | DEMOPR031 Touch Sensor |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 傳感器類型： | 觸摸，電容式 |
| 接口： | I²C |
| 電源電壓： | 1.71 V ~ 2.75 V |
| 嵌入式： | 否 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MPR031 |
| 產(chǎn)品目錄頁(yè)面： | 2808 (CN2011-ZH PDF) |
| 相關(guān)產(chǎn)品： | MPR031EPR2DKR-ND - IC CTLR TOUCH SENSOR 8-DFN MPR031EPR2CT-ND - IC CTLR TOUCH SENSOR 8-DFN MPR031EPR2TR-ND - IC CTLR TOUCH SENSOR 8-DFN |
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MPR03X
Sensors
14
Freescale Semiconductor
5.4
Baseline Values
In addition to the second level filter data, the data from the baseline filter (or third level filter) is also displayed. In this case, the
least two significant bits are removed before the 10-bit value is displayed in the register.
5.4.1
The Baseline Value register contains the third level filtered data on each of the electrodes. It is a truncated 10 bit A/D value
displayed in the 8 bit register. The address of the ELE0 Baseline Value register is 0x1A. The address of the ELE1 Baseline Value
register is 0x1B. The address of the ELE2 Baseline Value register is 0x1C.
Figure 20. Filtered Data High Register
7
6
543210
RBV
W
Reset:
0
000000
= Unimplemented
Table 9. Filtered Data High Register Field Descriptions
Field
Description
7:0
BV
Baseline Value – The Baseline Value byte displays the higher 8 bits of the 10 bit
baseline value.
00000000 Encoding 0 – The 10 bit baseline value is between 0 and 3.
~
11111111 Encoding 255 – The 10 bit baseline value is between 1020 and 1023.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EBM28DRSH | CONN EDGECARD 56POS DIP .156 SLD |
| L04022R7AHN | INDUCTOR THIN FILM 2.7NH 0402 |
| 0210490810 | CABLE JUMPER 1.25MM .030M 13POS |
| VE-JTT-EZ | CONVERTER MOD DC/DC 6.5V 25W |
| VI-J7T-EZ | CONVERTER MOD DC/DC 6.5V 25W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DEMOMPR083 | 功能描述:觸摸傳感器開(kāi)發(fā)工具 TOUCH SENSOR CNTRLR RoHS:否 制造商:Cypress Semiconductor 工具用于評(píng)估: 接口類型: 工作電壓: 最大工作溫度: |
| DEMO-MSA | 制造商:Avago Technologies 功能描述:DEMOBOARD MSA-XX05,10,11,36,70,86 - Bulk |
| DEMONB5CP1V1 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:NB5 CP1 PLC SALES DEMO |
| DEMO-NB5CP1V1 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:NB5 CP1 PLC SALES DEMO 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:NB5 CP1 PLC Sales Demo |
| DEMO-NB7CP1V1 | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:NB7 CP1 PLC Sales Demo |
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