Abstract: A test system includes a test instrument with a signal terminal, a splitter having a splitter input connected to the signal terminal and multiple splitter outputs, multiple test channels, each including a socket with a socket terminal connected to a respective one of the splitter outputs to couple a transceiver terminal of an installed electronic device under test (DUT) to the respective splitter output, and a controller configured to operate the test instrument to concurrently test transceiver circuits of the installed DUTs at respective unique subcarriers of an OFDM signal at the signal terminal.

Abstract: Systems and methods for transitional effects in real-time rendering applications are described. Some implementations may include rendering a computer-generated reality environment in a first state using an application that includes multiple processes associated with respective objects of the computer-generated reality environment; generating a message that indicates a change in the computer-generated reality environment; sending the message to two or more of the multiple processes associated with respective objects of the computer-generated reality environment; responsive to the message, updating configurations of objects of the computer-generated reality environment to change the computer-generated reality environment from the first state to a second state; and rendering the computer-generated reality environment in the second state using the application.

Abstract: Systems and methods for transitional effects in real-time rendering applications are described. Some implementations may include rendering a computer-generated reality environment in a first state using an application that includes multiple processes associated with respective objects of the computer-generated reality environment; generating a message that indicates a change in the computer-generated reality environment; sending the message to two or more of the multiple processes associated with respective objects of the computer-generated reality environment; responsive to the message, updating configurations of objects of the computer-generated reality environment to change the computer-generated reality environment from the first state to a second state; and rendering the computer-generated reality environment in the second state using the application.