By providing consistent support from design onward, we reduce inter-process workload for our customers and deliver assembled PCBs directly to you.
Circuit Design Schematic
Circuit Diagram
PCB Design
PCB Assembly
PCBA
Component Procurement
Parts Procurement
PCB Design & Simulation
◆SI Simulation
PCI Express Gen 6.0 Design Example
PCI Express
PCIe
DDR5
PAM4
High-speed communication
High-speed signaling
S-parameter
Insertion loss(S21)
Return loss (S11)
IBIS AMI
TDR Simulation Example
Analyzed the characteristic impedance on the PCB including the connector components.
※１Impedance variation is kept within ±10%.
※２By adjusting the transmission lines and surrounding GND pattern shapes, impedance variation was kept within 10%.
TDR Simulation
Anti-pad
Characteristic Impedance
Zdiff
Z0
Controlled characteristic impedance
◆PI Simulation
DC Voltage Drop Simulation Example
Analyzed the voltage drop from the power module to the LSI. By performing IR Drop analysis, malfunction of the LSI is suppressed.
PI Simulation
Voltage Drop
IR Drop
◆EMI Simulation
Near-Field Magnetic Simulation Example
DC/Analyzed the near-field magnetic field around the DC/DC converter. Verified component layout during the design phase and reduced magnetic field strength.
EMI
EMC
Near Field
Far Field
Magnetic Field Distribution
Noise
◆Others
・Thermal simulation
・Current density simulation
・Input impedance simulation
◆ Validity of Measurement Techniques and Simulation Results
We improve simulation accuracy by validating the results against measured data from the evaluation board.
