71 lines
1.5 KiB
OpenSCAD
71 lines
1.5 KiB
OpenSCAD
// ================= openscad prams =================
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$fa = 1;
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$fs = 0.01;
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// ================= openscad prams =================
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// ================= meta =================
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SCRIPT_VERSION="0.0.1";
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// this really just need to be any mon font
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FONT="Ubuntu Sans Mono:style=Regular";
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test_number = 1;
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// scale in m
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scale_unit = 1e3;
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// ================= meta =================
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// ================= IDT =================
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substrate = "SI";
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// linbo
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c = 3992.0;
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// si
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// c = 3159.0;
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freq = 50.0e6;
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// $fs = (c/freq);
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// inout distance
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distance = 50;
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// number of finger
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n_fingers = 50;
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// should be 50-70
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finger_length = 60;
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// for tweaking the design
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gap = 0;
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// for tweaking the design
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thickness = 0;
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has_id_number = false;
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// ================= IDT =================
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// ================= bond pad =================
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leg_length = 0.003;
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leg_width = 0.00001875;
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leg_angle = 10;
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size = 0.002;
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bond_pad_shape = "square";
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// ================= bond pad =================
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// ================= text =================
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info_block_offset_x=7;
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info_block_offset_y=30;
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info_block_scale=0.3;
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title_text_size = 4;
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prop_text_size = 2.5;
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id_text_size = 1;
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// ================= text =================
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// ================= array spacings =================
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number_of_idts_per_quadrent=4;
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idt_x_spacing = 10;
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idt_y_spacing = 12.5;
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// ================= array spacings =================
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// ================= wafers =================
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wafer_size_inch = 4;
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// ================= wafers =================
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