High-Input and Low-Output Impedance Voltage
... biquad filter, a simulation using H-Spice simulation with TSMC 0.35μm process was performed and the CMOS implementation of an FDCCII is shown in Fig. 3 [8] with the NMOS and PMOS transistor aspect ratios (W/L=5μ/1μ) and (W/L=10μ/1μ), respectively. The supply voltages are VDD=-VSS=1.65V, the biasing ...
... biquad filter, a simulation using H-Spice simulation with TSMC 0.35μm process was performed and the CMOS implementation of an FDCCII is shown in Fig. 3 [8] with the NMOS and PMOS transistor aspect ratios (W/L=5μ/1μ) and (W/L=10μ/1μ), respectively. The supply voltages are VDD=-VSS=1.65V, the biasing ...
Practical 10 - OCaml 2 - Computing Science and Mathematics
... Pattern matching in Ocaml can be thought of as similar to the imperative switch statements. However, OCaml’s type system means that we can match, not only against exact values, but also predicates and other type constructors! For example, # let is_zero x = match x with | 0 -> true | _ -> false (* ...
... Pattern matching in Ocaml can be thought of as similar to the imperative switch statements. However, OCaml’s type system means that we can match, not only against exact values, but also predicates and other type constructors! For example, # let is_zero x = match x with | 0 -> true | _ -> false (* ...
low-pass filter
... frequencies lower than its cutoff frequency. A high-pass filter is usually modeled as a linear time-invariant system. It is sometimes called a low-cut filter or bass-cut filter. High-pass filters have many uses, such as blocking DC from circuitry sensitive to nonzero average voltages or RF devices. ...
... frequencies lower than its cutoff frequency. A high-pass filter is usually modeled as a linear time-invariant system. It is sometimes called a low-cut filter or bass-cut filter. High-pass filters have many uses, such as blocking DC from circuitry sensitive to nonzero average voltages or RF devices. ...
- Glenair
... Filter connectors use internal capacitors and (optionally) inductors and diodes (for EMP applications) to “strip off” unwanted noise or transient voltages from the signal. Types include tubular, planar array, chip on flex/board, EE seal and others “Low-pass” filters attenuate high-frequency no ...
... Filter connectors use internal capacitors and (optionally) inductors and diodes (for EMP applications) to “strip off” unwanted noise or transient voltages from the signal. Types include tubular, planar array, chip on flex/board, EE seal and others “Low-pass” filters attenuate high-frequency no ...
Ringing artifacts
In signal processing, particularly digital image processing, ringing artifacts are artifacts that appear as spurious signals near sharp transitions in a signal. Visually, they appear as bands or ""ghosts"" near edges; audibly, they appear as ""echos"" near transients, particularly sounds from percussion instruments; most noticeable are the pre-echos. The term ""ringing"" is because the output signal oscillates at a fading rate around a sharp transition in the input, similar to a bell after being struck. As with other artifacts, their minimization is a criterion in filter design.