参数资料
型号: ADZS-DECODE-EX3
厂商: Analog Devices Inc
文件页数: 29/58页
文件大小: 0K
描述: BOARD EXTENDER VIDEO DECODER EI3
标准包装: 1
系列: EZ-Extender®
附件类型: 扩展板
适用于相关产品: EZ 板
WVGA/LCD EI3 Extender Board Hardware Reference
Figure 2-3. Example of Mechanical Switch Equivalent to Figure 2-2
Figure 2-4 shows a bus switch example, reference designator UC (Pericom
PI3LVD512ZHE), selecting between lettered functionality and numbered
functionality. The signals on the left side are multiplexed signals with
naming convention letter_number . The right side of the circuit shows the
signals separated into letter and number, with the number on the lower
group (eg. 0B1 ) and the letter on the upper group (eg. 0B2 ). The default
setting is controlled by the signal CONTROL_LETTER_NUMBER which is pulled
low. This selects the number signals on the right to be connected to the
multiplexed signals on the left by default. In this example, the Microchip
IO expander is not shown but controls the signal CONTROL_LETTER_NUMBER
and allows the user to change the selection through software.
Figure 2-5 shows the equivalent circuit to Figure 2-4 but utilizes mechan-
ical switches. Notice the default for reference designators SWC and SWD is
illustrated by black boxes located closer to the ON label of the switches to
enable the number signals by default. Note the default setting for refer-
ence designators SWE and SWF is OFF . In order to connect the letters instead
of the numbers, the user physically changes all switches on SWC and SWD to
the OFF position and all switches on SWE and SEF to the ON position.
WVGA/LCD EI3 Extender Board Manual
2-5
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相关代理商/技术参数
参数描述
ADZS-DECODE-EX3 制造商:Analog Devices 功能描述:Video Decoder Extender for EI3
ADZS-DECODEK-EX3 功能描述:BRD VID DECOD KEYED EXTENDER EI3 RoHS:是 类别:编程器,开发系统 >> 配件 系列:EZ-Extender® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF)
ADZS-ENCODE-EX3 功能描述:BOARD EXTENDER VIDEO ENCODER EI3 RoHS:是 类别:编程器,开发系统 >> 配件 系列:EZ-Extender® 标准包装:1 系列:- 附件类型:适配器板 适用于相关产品:RCB230,RCB231,RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
ADZS-ENCODE-EX3 制造商:Analog Devices 功能描述:Video Encoder Extender for EI3
ADZS-HPUSB-ICE 功能描述:TOOL EMULATOR USB HP CROSSCORE RoHS:是 类别:编程器,开发系统 >> 内电路编程器、仿真器以及调试器 系列:- 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:*