Hon Hai Precision Industry Co., Ltd.

Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.

Min-Fu Deng

Chien-Hung Lo

Xiang Cao

Zheng-Quan Peng

Xiao Su

Tao-Gen Chen

Su-Kuang Yang

A test system for testing various functions of electronic devices includes a master device and a simulation control device. The master device is connected to an input device and the electronic devices through the simulation control device. The master device records input signals of the input device and generate simulation signals according to the input signals. The simulation control device simulates the input signals of the input device according to the simulation signals to test the electronic devices.

Test system with simulation control device for testing functions of electronic devices

A Universal Serial Bus (USB) port tester for testing a USB port of an electronic device includes an interface unit, a current-testing unit, and a voltage-testing unit. The interface unit is used for electrically connecting with the USB port of the electronic device and a USB device. The current-testing unit is connected to the interface unit for testing quality of the USB port of the electronic device in a standard current range. The voltage-testing unit is connected to the interface unit for testing quality of the USB port of the electronic device in a standard voltage range.

USB port tester

Growing community of inventors

Shenzhen, China

Min-Fu Deng