ST UM0704 Скачать руководство пользователя страница 14 | Manualshive

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ST UM0704 Скачать руководство пользователя страница 14

Sche

matic a

nd bill of mat

e

ri

a

ls

U

M07

0

4

1

4

/1

8

Doc ID 15

731

Re
v 1

Capacitors

C7

220 pF

SMD0805

Xicon

140-

CC501B221K-

RC or equivalent

Mouser

140-

CC501B221K-

RC

C1,C3,

C5,C9,C10, C11

100 nF

SMD0805

Panasonic - ECG

ECJ-

2VB1E104K or

equivalent

Digi-Key

PCC1828CT-

ND

C2

470 nF

SMD0805

Murata Electronics

North America

GRM21BF51E4

74ZA01L or

equivalent

Digi-Key

490-1730-1-ND

C4

1 µF

SMD1206

Panasonic - ECG

ECJ-

3YB1C105K or

equivalent

Digi-Key

PCC1882CT-

ND

C6,C8

Ceramic 4.7 µF 6.3 V

SMD 1206

Murata Electronics

North America

GRM31MR60J4

75KC11L or

equivalent

Digi-Key

490-3043-1-ND

Inductors

L1

Ferrite chip 600

Ω

200MA

SMD 0805

Murata Electronics

North America

BLM21BD601S

N1D

Digi-Key

490-1046-1-ND

L2

15 µH

0.157" L x 0.157"

W x 0.079" H

(4.00 mm x 4.00

mm x 2.00 mm)

TDK

VLCF4020T-

150MR68

Digi-Key

445-3187-1-ND

Table 1.

BOM (continued)

Category

Ref. design.

Component descr.

Package

Manuf.

Manufacturer’s

ordering code /

Orderable part

number

Suppl.

Supplier

ordering code

www.BDTIC.com/ST

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Содержание UM0704

Страница 1: ...or without the buzzer An on board button takes the demo from one mode to the next in a cyclic manner The system automatically enters standby mode when there is no motion for more than 10 seconds and w...

Страница 2: ...up the system 6 2 2 System operation modes 6 2 2 1 Inclination mode 6 2 2 2 Inclination mode with sound 9 2 2 3 Circular mode 9 2 2 4 Circular mode with sound 9 2 2 5 Demonstration mode whirl mode 10...

Страница 3: ...on the X axis 6 Figure 5 Tilt in the X axis in a left direction 7 Figure 6 Tilt in the X axis in a right direction 7 Figure 7 Tilt on the Y axis image of the board s X and Y axis 8 Figure 8 Tilt on t...

Страница 4: ...29V1 Documentation User manual 1 3 Hardware installation The system can be powered up by using three AAA batteries of 1 5 V each Figure 1 STEVAL MKI029V1 front view The major components present on the...

Страница 5: ...ies Buzzer Free MCU I Os for future expansion 1 4 Powering up the system The system is powered up using the three AAA 1 5 V batteries These batteries should be placed into the battery case attached to...

Страница 6: ...Inclination mode Inclination is the term which is used to describe the tilt of the system from the equilibrium position The equilibrium position is the state when the board plane MEMS X Y plane is par...

Страница 7: ...e board fixed if the X axis of the board is tilted downwards right the outer circle LEDs start glowing beginning from D6 At an inclination of say 14 degrees D6 glows If the inclination is increased fu...

Страница 8: ...ion D20 D18 D19 D16 D17 and so on Similarly let us suppose that from the equilibrium position keeping the X axis of the board fixed if the Y axis of the board is tilted downwards the Y axis of the boa...

Страница 9: ...out the inclination measurement and display please see Section 2 2 1 2 2 3 Circular mode In this system mode the circumference of the board is divided into 12 directions and each LED on the outer circ...

Страница 10: ...D6 and again follows a clockwise motion at a particular speed The speed of the circular motion continues to increase at a particular rate and the running LED again starts from the inner circle LED D11...

Страница 11: ...f the board Normally the central D21 LED of the board is green As the board is given a free fall motion the system produces a warning sound and the bi color LED turns red The inner circle blinks five...

Страница 12: ...3 9 9 3 B0 06B 175 3 B0 06B 175 3 B6 7 3 B 2 7 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 287 5 5 11 5 5 0 52 21752 5 6 7 21 32 5 6833 6 7 21 0 06 6 7 21 5 6 7 21 5 2 7 1 1 2 0 6 1 2 7 6 5 8 1 2 7 6 7 6 2 0...

Страница 13: ...ton switch used as MODE switch Through hole Tyco Electronics FSMH Digi Key 450 1646 ND SW2 Right angled slider switch used as power switch Right angled through hole EAO 09 10290 01 Farnell 674357 Conn...

Страница 14: ...asonic ECG ECJ 3YB1C105K or equivalent Digi Key PCC1882CT ND C6 C8 Ceramic 4 7 F 6 3 V SMD 1206 Murata Electronics North America GRM31MR60J4 75KC11L or equivalent Digi Key 490 3043 1 ND Inductors L1 F...

Страница 15: ...SMD0805 Xicon 292 1 0K RC or equivalent Mouser 292 1 0K RC R28 2 2 SMD0805 Xicon 292 2 2K RC or equivalent Mouser 292 2 2K RC R13 R22 R23 R24 R25 R29 R30 R32 4 7 SMD0805 Vishay Dale CRCW08054K7 0JNEA...

Страница 16: ...H431 C GR Mouser 12BH431 C GR 55 mmx 38 mm wired Memory protection devices SBH 431 1A Digi Key SBH 431 A ND BZ1 Buzzer 12 2 mmx 6 5 mm through hole TDK PSI240P02AT Mouser 810 PS1240P02AT Table 1 BOM c...

Страница 17: ...UM0704 Revision history Doc ID 15731 Rev 1 17 18 4 Revision history Table 2 Document revision history Date Revision Changes 23 Apr 2010 1 Initial release www BDTIC com ST...

Страница 18: ...OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS EXPRES...

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