Compute the Q-point (IDQ and VGSQ).
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
This topic is widely taught in many undergraduate and postgraduate degree courses of:
Help finding q point of a common-source JFET amplifier
![Consider the common-source JFET amplifier
The given parameters are shown in Table 1.
Compute the Q-point (IDQ and VGSQ).
Vin
RG
ww
VDD
Rp
Rs
M
Common source JFET amplifier
Table 1:
VDD [V]
IDSS [mA]
VGS (off) [V]
IDss
VGS(off)
R₁ [kN]
RG [MN]
RD [22]
Rs [2]
C₁ [pF]
C₂ [pF]
C3 [pF]
17
11.9
-6.4
10
10
1300
270
22
100
10
ww
Vout
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