Insulation Resistance Meter Design
Json
{ "schematicConnections": { "connections": [ { "from": "R1.P2", "to": "R2.P1", "net": "HV_Scaling" }, { "from": "R2.P2", "to": "GND.GND", "net": "HV_Scaling" }, { "from": "Signal_Input", "to": "R3.P1", "net": "Leakage_Sense" }, { "from": "R3.P2", "to": "R6.P1", "net": "Leakage_Protection" }, { "from": "R6.P2", "to": "IC2.NonInv", "net": "Leakage_Protection" }, { "from": "IC2.Output", "to": "IC2.NonInv", "net": "Voltage_Follower" }, { "from": "IC2.Output", "to": "R4.P1", "net": "OpAmp_Output" }, { "from": "R4.P2", "to": "R5.P1", "net": "Resistor_Divider" }, { "from": "R5.P2", "to": "GND.GND", "net": "Resistor_Divider" }, { "from": "Divider_Node", "to": "IC3.AnalogInput", "net": "ADC_Input" }, { "from": "Protection_Node", "to": "D1.Anode", "net": "Clamp" }, { "from": "Protection_Node", "to": "D2.Anode", "net": "Clamp" }, { "from": "IC3.SDA", "to": "MCU.SDA", "net": "I2C_Bus" }, { "from": "IC3.SCL", "to": "MCU.SCL", "net": "I2C_Bus" } ] } }