R1 is Vs R2 The circuit shown in Figure 1 has two inputs, vs and is, and one output io. The output is related to the inputs by the equation 'io = a is + b vs' Given the following two facts: 1. The output is io = 0.45 A when the inputs are is 0.25 A and vs = 15 V. 2. The output is io = 0.30 A when the inputs are is = 0.50 A and vs = 0 V. Determine the values of the resistances R1 and R2 (4 Points) R1 = 24 0, R2 = 20 0 R1 = 24 0, R2 = 16 0 R1 = 48 Q R2 = 80 R1 = 30 0, R2 = 20 0
Quantization and Resolution
Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.
Probability of Error
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