A 4-bit Memory Array with 4 locations
{
"width":1000,
"height":500,
"showToolbox":true,
"toolbox":[
{"type":"2x1memory"},
{"type":"4x1memory"},
{"type":"4x4memory"},
{"type":"NumSrc"},
{"type":"NumDsp"},
{"type":"AND"},
{"type":"OR"},
{"type":"NOT"},
{"type":"BUF"},
{"type":"XOR"},
{"type":"4bit7seg"},
{"type":"HalfAdder"},
{"type":"FullAdder"},
{"type":"4bitAdder"},
{"type":"In"},
{"type":"Out"},
{"type":"Joint"},
{"type":"DC"},
{"type":"LED"},
{"type":"PushOff"},
{"type":"PushOn"},
{"type":"Toggle"},
{"type":"NAND"},
{"type":"NOR"},
{"type":"XNOR"},
{"type":"OSC","freq":1},
{"type":"7seg"},
{"type":"16seg"},
{"type":"RotaryEncoder"},
{"type":"BusIn"},
{"type":"BusOut"},
{"type":"RS-FF"},
{"type":"JK-FF"},
{"type":"T-FF"},
{"type":"D-FF"},
{"type":"8bitCounter"},
{"type":"2to4BinaryDecoder"},
{"type":"3to8BinaryDecoder"},
{"type":"4to16BinaryDecoder"},
{"type":"AltFullAdder"},
{"type":"Transmitter"},
{"type":"Delay"},
{"type":"DSO"}
],
"devices":[
{"type":"4x4memory","id":"dev0","x":344,"y":120,"label":"4x4memory"},
{"type":"RotaryEncoder","id":"dev1","x":88,"y":104,"label":"Data In"},
{"type":"4bit7seg","id":"dev2","x":472,"y":144,"label":"Data Out"},
{"type":"LED","id":"dev3","x":336,"y":328,"label":"Clock Display"},
{"type":"DC","id":"dev4","x":184,"y":328,"label":"DC"},
{"type":"DC","id":"dev5","x":32,"y":120,"label":"DC"},
{"type":"DC","id":"dev6","x":32,"y":192,"label":"DC"},
{"type":"4bit7seg","id":"dev7","x":216,"y":232,"label":"Address"},
{"type":"4bit7seg","id":"dev8","x":216,"y":40,"label":"Data In"},
{"type":"RotaryEncoder","id":"dev9","x":88,"y":192,"label":"Address","numOutputs":2},
{"type":"PushOn","id":"dev10","x":256,"y":328,"label":"Write Button"}
],
"connectors":[
{"from":"dev0.in0","to":"dev1.out0"},
{"from":"dev0.in1","to":"dev1.out1"},
{"from":"dev0.in2","to":"dev1.out2"},
{"from":"dev0.in3","to":"dev1.out3"},
{"from":"dev0.in4","to":"dev9.out0"},
{"from":"dev0.in5","to":"dev9.out1"},
{"from":"dev0.in6","to":"dev10.out0"},
{"from":"dev1.in0","to":"dev5.out0"},
{"from":"dev2.in0","to":"dev0.out0"},
{"from":"dev2.in1","to":"dev0.out1"},
{"from":"dev2.in2","to":"dev0.out2"},
{"from":"dev2.in3","to":"dev0.out3"},
{"from":"dev3.in0","to":"dev10.out0"},
{"from":"dev7.in0","to":"dev9.out0"},
{"from":"dev7.in1","to":"dev9.out1"},
{"from":"dev8.in0","to":"dev1.out0"},
{"from":"dev8.in1","to":"dev1.out1"},
{"from":"dev8.in2","to":"dev1.out2"},
{"from":"dev8.in3","to":"dev1.out3"},
{"from":"dev9.in0","to":"dev6.out0"},
{"from":"dev10.in0","to":"dev4.out0"}
]
}