Abstract: The invention discloses a toric mirror surface shape measurement method. The measurement method is as follows: first, according to the parameter information of the toric mirror to be measured, using three-dimensional modeling software, establish a CAD model of the toric mirror to be measured and then import the CAD model into the three-coordinate machine software, based on the three-coordinate machine to measure and construct the geometric characteristics of the solid toric mirror, establish the workpiece coordinate system, which is consistent with the CAD model coordinate system. Finally, use the three-coordinate machine to perform scanning measurements to the solid toric mirror and compare the scanning result with the theoretical value to obtain the measurement result data. The measurement method of the present invention is based on the three-coordinate measurement technology and has the advantages of strong operability and high measurement accuracy.

Abstract: This application provides a method and an apparatus for determining transmit power. The method includes: A terminal device determines a first bit rate of channel state information part 1 CSI-1, where the first bit rate is a bit quantity of the CSI-1 carried on each resource element for transmitting the CSI-1; and the terminal device adjusts transmit power of a physical uplink shared channel PUSCH based on the first bit rate, where the PUSCH is used to carry the CSI-1.

Abstract: The invention discloses a toric mirror surface shape measurement method. The measurement method is as follows: first, according to the parameter information of the toric mirror to be measured, using three-dimensional modeling software, establish a CAD model of the toric mirror to be measured and then import the CAD model into the three-coordinate machine software, based on the three-coordinate machine to measure and construct the geometric characteristics of the solid toric mirror, establish the workpiece coordinate system, which is consistent with the CAD model coordinate system. Finally, use the three-coordinate machine to perform scanning measurements to the solid toric mirror and compare the scanning result with the theoretical value to obtain the measurement result data. The measurement method of the present invention is based on the three-coordinate measurement technology and has the advantages of strong operability and high measurement accuracy.

Abstract: A measurement apparatus for a surface shape of a highly reflective mirror, comprising a light source, a beam splitting sheet, a collimator, a standard mirror plated with the beam splitter sheet, and a CCD imaging system. A light beam emitted by the light source passes through the beam splitting sheet, and is converted by the collimator into parallel light lo which passes through the standard mirror, a part of the light is reflected and returned by the standard mirror, and the other part of light passes through the standard mirror, and then reaches the surface of a measured mirror and is reflected back by the surface; the light IR reflected back by the standard mirror and the light It reflected back by the surface, pass through the standard mirror, forming interfering light that is returned to and reflected by the beam splitting sheet before entering the CCD imaging system.

Abstract: Embodiments of this application provide a resource configuration method, an information sending method, and an apparatus. The resource configuration method includes: configuring, by a network device for a terminal device, a plurality of resources used to transmit uplink control information UCI; configuring, by the network device, same first indication information for all of the plurality of resources; and sending, by the network device, the first indication information to the terminal device, wherein the first indication information indicates the terminal device to multiplex first UCI and second UCI, and a type of the first UCI is different from a type of the second UCI. Therefore, the terminal device can determine whether to combine the first UCI and the second UCI.

Abstract: This application provides a method and an apparatus for determining transmit power. The method includes: A terminal device determines a first bit rate of channel state information part 1 CSI-1, where the first bit rate is a bit quantity of the CSI-1 carried on each resource element for transmitting the CSI-1; and the terminal device adjusts transmit power of a physical uplink shared channel PUSCH based on the first bit rate, where the PUSCH is used to carry the CSI-1.