Customizable Pulse Generator

版本 2.0 (23.8 KB) 作者: Berkin Birol
This Simulink block allows users to change amplitude, period, width and phase delay of a square waveform signal.
5.0
(3)
484.0 次下载
更新时间 2020/3/3

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This Simulink block allows users to change the amplitude, period, width and phase delay of a square waveform signal. The block acts like a Pulse generator with all parameters as inputs.

引用格式

Berkin Birol (2024). Customizable Pulse Generator (https://www.mathworks.com/matlabcentral/fileexchange/69483-customizable-pulse-generator), MATLAB Central File Exchange. 检索时间: .

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创建方式 R2019a
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版本 已发布 发行说明
2.0

persistent variables have been used. And some improvements made during the persistent variable update.
1.6

bugfix of: with 0.5s fixed-step size [0.5s pulsewidth, 1 sn period] requested, [1s pulsewidth, 1.5s period] get Issue is solved.
1.5

bugfix: When width equals simulation time and period is 1, the output stuck at 1. As a solution, the countTime>width condition has been updated to countTime>=width
1.4

y=0 condition updated.
unnecessary comments removed.
1.3

bugfix: The output stayed at "0" if the period is reduced to any value less than currentTime. Problem solved by changing the condition for "making y high" algorithm.
1.2

Bugfix: When period or width is in milliseconds (0.xxx), some rounding errors occurred. To avoid this condition, tolerance has been added and the decisions with "==" changed to "abs(x-y)<Tolerance". Newly added condition solved this problem.
1.1.1

Bugfix: When step size of the solver equals to width, the pulse generator only produced one pulse. Newly added condition solved this problem.
1.1.0

Bugfix: When step size of the solver equals to width, the pulse generator only produced one pulse. Newly added condition solved this problem.

1.0.0