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The temperature data acquisition system which uses a thermocouple for o. Analyze measuring temper...
5. The TM4C123 has a built in 12 bit ADC, A strain gauge sensor signal conditioning application o...
5. The TM4C123 has a built in 12 bit ADC, A strain gauge sensor signal conditioning application of the ADC is shown in the figure. The op amp is used for gain and to buffer/drive the ADC. Answer the following questions about the sensor application. (20pts) show your work TM4C123 RI 3.3V 3.3V mid supply bias 1 KD 1.65V ADC R AR strain gauge Gain Bandwidth Product GBW-15 MHz Input referred voltage noise n3 Hz R = 1Ω for a...
Problem 2 (25 pts.) A thermocouple is to be used with a 16 bit A/D converter...
Problem 2 (25 pts.) A thermocouple is to be used with a 16 bit A/D converter that has an input range of ov to sv. The voltage output of the thermocouple varies linearly with the temperature over the temperature range of 50°C to 70°C; the corresponding voltages at these temperatures are 2.585 mV and 3.649 mV respectively. Parta) 5 pts. Compute the quantization error of the A/D convertor and the temperature resolution for the entire system. Part b) 10 pts....
Here is the question: Noise produced by resistor is to be amplified by noiseless amplifier having...
Here is the question: Noise produced by resistor is to be amplified by noiseless amplifier having voltage gain 75 and bandwidth 100kHz. A sensitive meter at output reads 240uV rms. Assuming operations at 37 degrees Celsius, calculate resistors resistance. I know K= 1.38 x10-23 J/K I used equation 1-9 associated with this problem from the textbook: en2/4 = kT(bandwidth)R Where R = (en2/4) / kT(bandwidth) R = ((240*10-6)2/4) / (1.38*10-23) * (37+273) * (100*103) R= (1.44*10-8) / (4.14*10-16) R= 34.78...
b) Electrochemistry is the branch of physical chemistry that studies the relationship between electricity, as a...
b) Electrochemistry is the branch of physical chemistry that
studies the relationship between electricity, as a measurable and
quantitative phenomenon, and identifiable chemical change, with
either electricity considered an outcome of a particular chemical
change or vice versa. These reactions involve electric charges
moving between electrodes and an electrolyte (or ionic species in a
solution). Thus electrochemistry deals with the interaction between
electrical energy and chemical change. When a chemical reaction is
caused by an externally supplied current, as in...
5. The TM4C123 has a built in 12 bit ADC, A strain gauge sensor signal conditioning application of the ADC is shown in the figure. The op amp is used for gain and to buffer/drive the ADC. Answer the following questions about the sensor application. (20pts) show your work TM4C123 RI 3.3V 3.3V mid supply bias 1 KD 1.65V ADC R AR strain gauge Gain Bandwidth Product GBW-15 MHz Input referred voltage noise n3 Hz R = 1Ω for a...
Problem 2 (25 pts.) A thermocouple is to be used with a 16 bit A/D converter that has an input range of ov to sv. The voltage output of the thermocouple varies linearly with the temperature over the temperature range of 50°C to 70°C; the corresponding voltages at these temperatures are 2.585 mV and 3.649 mV respectively. Parta) 5 pts. Compute the quantization error of the A/D convertor and the temperature resolution for the entire system. Part b) 10 pts....
b) Electrochemistry is the branch of physical chemistry that
studies the relationship between electricity, as a measurable and
quantitative phenomenon, and identifiable chemical change, with
either electricity considered an outcome of a particular chemical
change or vice versa. These reactions involve electric charges
moving between electrodes and an electrolyte (or ionic species in a
solution). Thus electrochemistry deals with the interaction between
electrical energy and chemical change. When a chemical reaction is
caused by an externally supplied current, as in...
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