Abstract: Test packets may be received at a design under test (DUT) from an automated test equipment (ATE) over a serializer/deserializer (SERDES) connection between the ATE and the DUT. The test packets may include test pattern data to test the DUT. The test pattern data may be applied to the DUT using a set of scan chains and test response data corresponding to the test pattern data may be obtained. The test response data may be received by a circuit in the DUT at irregular time intervals. Response packets may be sent to the ATE by the circuit in the DUT at regular time intervals, where the response packets may include a portion of the test response data (which may be encoded using an encoding technique), and where the response packets may be sent to ATE over the SERDES connection.

Abstract: An exchange device includes a plate having a top surface, a bottom surface, a plurality of openings extending between the top and bottom surfaces. The top surface receives a liquid which flows in a flow direction over the top surface. A plurality of valves is disposed over the openings. Each valve includes a round lid coupled to the first, second, and third legs. The first leg is upstream of the second and third legs relative to the flow direction. The first leg has a width that is greater than the width of the second and third legs. In particular, a ratio of the width of the first leg to the width of the second leg is in a range of 1.6:1 to 2.6:1.

Abstract: A separation system can include one or more vapor-liquid contact trays. A vapor-liquid contact tray can include a set of panels. Two adjacent panels can be connected at a joint at overlapping edges of the panels. The first panel can include slots extending through the first panel proximal to a first offset bend. Tabs of the first panel can extend downward toward an underside of the first panel. The tabs can originate from an edge of the slots proximal to the deck and extend downward relative to a horizontal plane of the deck. The second panel can include a plurality of strips that have a second offset bend extending from a deck of the second panel extending through a slot and to underlie the first panel. A strip of the plurality of strips can define an opening through which a tab of the first panel can extend.

Abstract: A separation system can include one or more vapor-liquid contact trays. A vapor-liquid contact tray can include a set of panels. Two adjacent panels can be connected at a joint at overlapping edges of the panels. The first panel can include slots extending through the first panel proximal to a first offset bend. Tabs of the first panel can extend downward toward an underside of the first panel. The tabs can originate from an edge of the slots proximal to the deck and extend downward relative to a horizontal plane of the deck. The second panel can include a plurality of strips that have a second offset bend extending from a deck of the second panel extending through a slot and to underlie the first panel. A strip of the plurality of strips can define an opening through which a tab of the first panel can extend.

Abstract: An exchange device includes a plate having a top surface, a bottom surface, a plurality of openings extending between the top and bottom surfaces. The top surface receives a liquid which flows in a flow direction over the top surface. A plurality of valves is disposed over the openings. Each valve includes a round lid coupled to the first, second, and third legs. The first leg is upstream of the second and third legs relative to the flow direction. The first leg has a width that is greater than the width of the second and third legs. In particular, a ratio of the width of the first leg to the width of the second leg is in a range of 1.6:1 to 2.6:1.