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參數(shù)資料
型號(hào)： 101-1158
廠(chǎng)商： Rabbit Semiconductor
文件頁(yè)數(shù)： 109/112頁(yè)
文件大?。?/td> 0K
描述： KIT DEVELOPMENT INT'L RCM4100
標(biāo)準(zhǔn)包裝： 1
系列： RabbitCore 4000
類(lèi)型： MPU 模塊
適用于相關(guān)產(chǎn)品： RCM4100
所含物品： RabbitCore 模塊、開(kāi)發(fā)板、交流適配器、纜線(xiàn)和 Dynamic C? 光盤(pán)
92
RabbitCore RCM4100
B.4.3.2 Thermistor Input
Analog input LN7_IN on the Prototyping Board was designed specifically for use with a
thermistor at JP25 in conjunction with the THERMISTOR.C sample program, which demon-
strates how to use the analog input to measure temperature, which will be displayed in the
Dynamic C STDIO window. The sample program is targeted specifically for the thermistor
included with the Development Kit with R0 @ 25°C = 3 k and β 25/85 = 3965. Be sure
to use the applicable R0 and β values for your thermistor if you use another thermistor.
Figure B-7. Prototyping Board Thermistor Input
B.4.3.3 A/D Converter Calibration
To get the best results form the A/D converter, it is necessary to calibrate each mode (single-
ended or differential) for each of its gains. It is imperative that you calibrate each of the
A/D converter inputs in the same manner as they are to be used in the application. For
example, if you will be performing floating differential measurements or differential mea-
surements using a common analog ground, then calibrate the A/D converter in the corre-
sponding manner. The calibration must be done with the JP23/JP24 selection jumpers in
the desired position (see Figure B-6). If a calibration is performed and a jumper is subse-
quently moved, the corresponding input(s) must be recalibrated. The calibration table in
software only holds calibration constants based on mode, channel, and gain. Other factors
affecting the calibration must be taken into account by calibrating using the same mode
and gain setup as in the intended use.
Sample programs are available to illustrate how to read and calibrate the various A/D
inputs for the single-ended operating mode.
Mode
Read
Calibrate
Single-Ended, one channel
—
AD_CAL_CHAN.C
Single-Ended, all channels
AD_RDVOLT_ALL.C
AD_CAL_ALL.C
9
1 kW
LN7_IN
BVREF
Thermistor
JP25
J3
2.2 nF
AGND
ADC
(RCM4100)
Inline jumper is
470 W resistor
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
101-1159 功能描述:射頻開(kāi)發(fā)工具 WIRELESS CONTROL APP KIT RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類(lèi)型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
10-1116.1229 制造商:EAO International 功能描述:LAMP T5.5 36V 37MA
1011160000 功能描述:TERM BLK W/LED 300 10A PA OR RoHS:是 類(lèi)別:連接器，互連式 >> 接線(xiàn)座 - Din 軌道，通道 系列:W 標(biāo)準(zhǔn)包裝:10 系列:W 類(lèi)型:饋通式 斷開(kāi)類(lèi)型:- 位置數(shù):4 級(jí)別數(shù)目:2 端子 - 寬度:5.1mm 端接類(lèi)型:螺釘 電流 - IEC:24A 電壓 - IEC:400V 電流 - UL:20A 電壓 - UL:300V 線(xiàn)規(guī)或范圍 - AWG:12-30 AWG 線(xiàn)規(guī)或范圍 - mm²:0.5-4mm² 特點(diǎn):包括端接塊標(biāo)記 顏色:淺褐 保險(xiǎn)絲類(lèi)型:- 材料 - 絕緣體:熱塑塑膠，Wemid 材料可燃性額定值:UL94 V-0 剝線(xiàn)長(zhǎng)度:10mm 其它名稱(chēng):WDK2.5/10
10111616001L 制造商:FCI 功能描述:HIGH POWER CARD EDGE VERTICAL TYPE CONNE
10111616-001LF 功能描述:標(biāo)準(zhǔn)卡緣連接器 52P22S HPCE VERT REC RoHS:否 制造商:FCI 系列: 產(chǎn)品類(lèi)型: 位置/觸點(diǎn)數(shù)量: 安裝角: 電路板厚度: 安裝風(fēng)格: 節(jié)距: 外殼材料: 觸點(diǎn)材料: 觸點(diǎn)電鍍:
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