tion
參數(shù)資料
型號: 20-101-0709
廠商: Rabbit Semiconductor
文件頁數(shù): 27/90頁
文件大小: 0K
描述: INTERFACE GRAPHIC DISPLAY OP6700
標(biāo)準(zhǔn)包裝: 1
系列: SBC
模塊/板類型: 單板計算機模塊
適用于相關(guān)產(chǎn)品: OP6700
其它名稱: 20-101-709
20-101-709-ND
User’s Manual
29
3.5 Speaker
The Intellicom comes with a 35
speaker that is controlled through the Dynamic C func-
tion spkrOut. Both the volume and the frequency of the signal are set with this function
call. The maximum average volume was measured to be 75 dBA @ 30 cm (12 inches) from
the speaker. Figure 13 shows typical volume measurements for various frequencies with the
speaker grille open and closed to maintain water resistance for the front mounting panel.
Figure 13. Intellicom Speaker Sound Pressure Level
30 cm (12 inches) from Speaker
3.6 Vacuum Fluorescent Display
A vacuum fluorescent display (VFD) may be
substituted for the LCD by removing R22 and
substituting a VFD for LCD. Note that a VFD
has no backlighting and no contrast control.
NOTE: Contact your Rabbit sales repre-
sentative for information on ordering this
option from the factory.
The instructions for accessing the display are
similar to those for accessing the keypad insert
Figure 14. Location of Display Control
Resistor, R22
40
50
60
70
80
90
100
110
0
2000
4000
6000
8000
10000
12000
14000
FREQUENCY (Hz)
SO
UND
PRESSURE
LEVEL
(dBA)
Grille open
Grille closed
LCD
VFD
DISPLAY
90
15
65
40
U4
2
1
J2
Q2
R15
R14
R6
R28
C1
1
JP2
JP3
U5
C13
TP10
R18
R17
C7
R16
R19
R20
R21
R22
TP18
TP17
TP19
TP16
TP15
TP14
TP13
TP12
TP11
R86
R85
U6
C19
C20
C17
TP20
15
J3
C21
4 X 20 LCD
GND
2 X 20 LCD
R22
FD
Flash
EPROM
Flash
EPROM
相關(guān)PDF資料
PDF描述
AT45DB081B-RI IC FLASH 8MBIT 20MHZ 28SOIC
AT45DB081B-RC IC FLASH 8MBIT 20MHZ 28SOIC
AT45DB081B-CI IC FLASH 8MBIT 20MHZ 14CBGA
AT45DB081B-CC IC FLASH 8MBIT 20MHZ 14CBGA
AT45DB041B-TC IC FLASH 4MBIT 20MHZ 28TSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-0727 功能描述:模塊化系統(tǒng) - SOM BL2010 W/ 512K FLASH RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0732 功能描述:單板計算機 OP7100 W/512K SRAM RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0737 制造商:Digi International 功能描述:SMARTBLOCK OEM W/RTC - MOQ: 50 - Bulk 制造商:Digi International Inc 功能描述:SMARTBLOCK OEM W/RTC MOQ: 50 制造商:Rabbit Semiconductor 功能描述:Smartblock OEM w/RTC
20-101-0738 功能描述:單板計算機 SR9150 Eth 512K SRAM RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0739 制造商:Digi International 功能描述:BL1700 16IN/16OUT 512K SRAM 256K FLASH - MOQ: 25 - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:ETH CTLR BL1700 16I/O 256K FLASH 制造商:Rabbit Semiconductor 功能描述:BL1700 512K SRAM 16 In/Out 256K Flash