Abstract: An electronic assembly and a method for manufacturing the electronic assembly are provided. The method includes: configuring a chip and a connector at a first wiring layer of a PCB, and determining a first trace between a first pin of the chip and a first pin of the connector, and a second trace between a second pin of the chip and a second pin of the connector according to a first internal resistance of the chip, a second internal resistance of the chip, a first internal resistance of the connector, and a second internal resistance of the connector.

Abstract: An electronic assembly and a method for manufacturing the electronic assembly are provided. The method includes: configuring a chip and a connector at a first wiring layer of a PCB, and determining a first trace between a first pin of the chip and a first pin of the connector, and a second trace between a second pin of the chip and a second pin of the connector according to a first internal resistance of the chip, a second internal resistance of the chip, a first internal resistance of the connector, and a second internal resistance of the connector.

Abstract: A multi-purpose electronic device holder used for selfie and in a car comprises a gripping unit clamped elastically on a flange at a periphery of dashboard in front of a driver's seat. The gripping unit includes a first coupling rod slidably provided with a screwing element. The screwing element is optionally screwed to a second coupling rod having an electronic device fixing mount or to a selfie stick. When an electronic device is limited and fixed by the electronic device fixing mount clamped on the flange at the periphery of dashboard, the electronic device is fixed in front of the driver who will not need to lean forward deliberately to operate the electronic device. Moreover, when getting off the car, the driver can easily remove the second coupling rod from the first coupling rod to carry or adapt the second coupling rod onto the selfie stick for selfie.