g. the comma in R1,R3 ), and the delimiter for a range of references (e.g. the dash in R1-R3 ). If no range delimiter is given, ranges will not be used: R1-R3 will be written out as R1,R2,R3 , for example (names "/") (tstamps "/")) (tstamps "00000000-0000-0000-0000-00005789085b")) (comp (ref "R1") (value "1k") (fields (field (name "Fieldname") "Value") (field (name AD8051 C2 Net-_C2-Pad1_ GND 100n C1 /lowpass Net-_C1-Pad2_ 100n R2 Net-_C2-Pad1_ Net-_C1-Pad2_ 1k R1 Net-_C1-Pad2_ Net-_R1-Pad2_ 1k V1 Net-_R1-Pad2_ GND AC 1 V2 VDD GND DC 10 V3 GND VSS DC 10 .ac

the led pad of D1 . The ratsnest line indicates there is an unrouted connection to the led pad of R1 , so click on that pad to draw a trace connecting the two pads. Clicking on the second pad completes halfway between BT1 and R1 to insert a via, which also switches the active layer to F.Cu . Complete the track on the top side of the board by clicking on the VCC pad of R1 . V 30 At this point, uncheck the Refill all zones before performing DRC checkbox. DRC reports 6 violations: for each pad of R1 , there is a clearance violation between the pad and the zone, another clearance violation between

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt

unsafe が必要です。 fn main() { let mut s = String::from("careful!"); let r1 = &raw mut s; let r2 = r1 as *const String; // SAFETY: r1 and r2 were obtained from references and so are guaranteed to // be non-null pointers. unsafe { println!("r1 is: {}", *r1); *r1 = String::from("uhoh"); println!("r2 is: {}", *r2); } // 安全でないため、NOT SAFE。このような記述をしないでください。 /* let r3: &String = unsafe { &*r1 }; drop(s); println!("r3 他のいかなる参照を通してもそのメモリにアクセスがないこと ほとんどの場合、ポインタも適切にアラインされる必要があります。 ”NOT SAFE”というコメントがあるところは、よくある UB バグの例を示しています。*r1 のライフタ イムは 'static であるため、r3 の型は&'static String となり、s より長く存続します。ポイン タからの参照の作成には細心の注意が必要です。 188 30.3

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt

the Standard Type, the output voltage Vout as a function of the reference voltage Vref and resistors R1 and R2 is given by: For the 3 terminal type, there is a correction factor due to the quiescent current

[プロトタイプを設計] [r1] happens on 5 days after [プロトタイプを設計]'s end [r2] happens on 5 days after [r1]'s end [r3] happens on 5 days after [r2]'s end [r2] displays on same row as [r1] [r3] displays on same row as [r1] @endgantt