參數(shù)資料
型號(hào): 101-0678
廠商: Rabbit Semiconductor
文件頁數(shù): 119/136頁
文件大?。?/td> 0K
描述: KIT DEV RABBITCORE/RCM3600
標(biāo)準(zhǔn)包裝: 1
系列: RabbitCore 3000
類型: MPU 模塊
適用于相關(guān)產(chǎn)品: RCM3600
所含物品: RabbitCore 模塊、開發(fā)板、交流適配器、纜線和 Dynamic C? 光盤
其它名稱: 316-1037
User’s Manual
77
The A/D converter inputs can also be used with 4–20 mA current sources by measuring the
resulting analog voltage drop across 249
1% precision resistors placed between the ana-
log input and analog ground for ADC_IN3 to ADC_IN6. Be sure to reconfigure the
jumper positions on header JP8 as shown in Section B.5 using the slip-on jumpers
included with the spare parts in the Development Kit.
B.4.2.2 Thermistor Input
Analog input THERM_IN7 on the Prototyping Board was designed specifically for use
with a thermistor in conjunction with the THERMISTOR.C sample program, which demon-
strates how to use analog input THERM_IN7 to calculate temperature for display to 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.
Install the thermistor at location J7, which is shown in Figure B-4.
Figure B-6. Prototyping Board Thermistor Input
Table B-3. Differential Voltage Ranges
Min. Differential
Voltage
(V)
Max. Differential
Voltage
(V)
Amplifier
Gain
mV per Count
0
±20.0
x1
10
0±10.0
x2
5
0±5.0
x4
2.5
0±4.0
x5
2.0
0±2.5
x8
1.25
0
±2.0
x10
1.00
0
±1.25
x16
0.625
0
±1.0
x20
0.500
ADC
1 kW
ADC
THERM_IN7
ANALOG_GND
J7
VREF
Thermistor
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101-0680 功能描述:開發(fā)板和工具包 - 其他處理器 RCM3700 DEV KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
101068-000 功能描述:觸點(diǎn)探頭 SEMI-COND PROBE QUOTE REQUIRED RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050
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