We can providing solutions to your PCB board design needs is our goal. If you need a specific EDA tool, our Design Center is equipped with Mentor Expedition, Mentor PADS and Cadence Allegro, running on state-of-the-art workstations in a secure, fully backed-up network environment.
Guard Pattern in PCB Board Design There are important caveats to be noted with implementing a true high quality Guard Pattern in PCB Board Design. For traditional through hole PCB connections, the guard pattern should appear on both sides of the circuit board, to be most effective. And, it should also be connected along its…
Differential Signal-Handling Technique in PCB Card Design In general terms, transmitting a signal from one point on a PCB to another for measurement or further processing can be optimized by two key interrelated techniques. These are the use of high impedance, Differential Signal-Handling Technique in PCB Card Design. The high impedance loading of an in-amp…
Ground Isolation Amplifer in PCB Board Design Full signal transmission accuracy can still be accomplished in the face of such high noise voltages, by employing a principle discussed earlier. This is the use of a differential-input, ground isolation amplifier. The Ground Isolation Amplifer in PCB Board Design minimizes the effect of ground error voltages between…
Design PCB Ground Isolation Techniques While the use of ground planes does lower impedance and helps greatly in lowering ground noise, there may still be situations where a prohibitive level of noise exists. In such cases, the use of ground error minimization and isolation techniques can be helpful, as a result of that, engineer need…
Ground Path of PCB Board Design A more realistic model of a ground system is shown in Below Figure. The signal return current flows in the complex impedance existing between points G1 & G2 of Ground Path of PCB Board Design as shown, giving rise to a voltage drop ÄV in this path. But it is…
Reverse Engineering Circuit Board preparation The first step of Reverse Engineering Circuit Board preparation: Get a good circuit board, to see if there is any component with extra height, if yes, then we have to record component number, component package, temperature value, etc in detailed documentation. Before remove the components from circuit board, it is…
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