Esquemática/examples

Code	Produces:
{{Schematic \|input+A\|rd-sw\|air\|air\|- \|rd-nse\|rs-e\|rd-ew\|output+O\|- \|rd-nse\|rs-e\|SB\|\|- \|input+B\|rd-nw\|air\|air }} '''XOR Gate'''	Error de Lua en Módulo:Sprite en la línea 54: attempt to concatenate a nil value. XOR Gate
{{Schematic \|caption='''Falling-Edge Detector''' \|input+A\|SB+rt-!\|pi-e!\|pe-e\|BR\|- \|\|\|\|output+O\| }} Place the captioned schematic right before the paragraph of text that will flow around it.	Error de Lua en Módulo:Sprite en la línea 54: attempt to concatenate a nil value. Place the captioned schematic right before the paragraph of text that will flow around it.
{{Schematic \|float=left\|caption='''1-Wide RS NOR Latch'''<br />(support layer not shown) \|input+S\|rd-$\|rd-$\|\|\|- \|\|SB\|SB\|rt-$w!\|output+Q̅\|- \|output+Q\|rt-$e\|SB\|rd-$!\|input+R }}	Error de Lua en Módulo:Sprite en la línea 54: attempt to concatenate a nil value.
{{Schematic\|size=16\|caption='''Hopper Clock''' Long captions will not increase the width of the surrounding box unless the schematic is fewer than 182px wide (the same width as the standard image thumb). size=16 is really too small. Only use it for ''huge'' schematics! \|rd-!\|pi-e\|BR\|pe-w\|pi-w!\|rd-!\|\|\|- \|SB\|rc-w!\|ho-e\|ho-w\|rc-e!\|SB\|rt-w\|output+C }}	Error de Lua en Módulo:Sprite en la línea 54: attempt to concatenate a nil value.