4results about How to "Efficient debugging" patented technology

This utility model discloses a liquid crystal panel moving testing fixture, belonging to the field of liquid crystal panel testing technology. The fixture includes a mounting platform, a guide rail fixed to the mounting platform, a probe holder slidably mounted on the guide rail, a removable elastic probe inserted into the probe holder, a clamping block that elastically presses a flexible circuit board against the rear end of the probe, and a mounting platform for supporting and fixing the liquid crystal panel. The front end of the probe is pressed against the detection point of the liquid crystal panel, and the other end of the flexible circuit board is connected to an external testing circuit via a piano cover, forming a quickly replaceable testing path. This utility model utilizes the cooperation between the elastic probe and the clamping block to achieve a highly reliable, low-contact-resistance electrical connection; the probe holder as a whole can move along the guide rail to adapt to different testing positions; the pluggable probe structure facilitates maintenance, significantly improving testing efficiency and reducing testing costs.

This disclosure relates to distributed hardware tracing. A computer-implemented method executed by one or more processors includes: monitoring the execution of program code executed by a first processor component; and monitoring the execution of program code executed by a second processor component. The computing system stores data identifying hardware events in a memory buffer. The stored events occur across processor units including at least first and second processor components. Each hardware event includes an event timestamp and metadata characterizing the event. The system generates a data structure identifying the hardware events. The data structure arranges the events in a time-ordered sequence and associates the events with at least the first or second processor component. The system stores the data structure in a repository on a host device and uses the data structure to analyze the performance of program code executed by the first or second processor component.

The utility model discloses a lamp cover rotary sealing structure, a lamp and a solar street lamp, which are used for rotary connection between a lamp cover and a base and sealing of an electrical cavity on the base and comprise a rotary connecting piece, a fixing assembly and an elastic extrusion sealing assembly. The two ends of the rotary connecting piece are rotationally connected with the lamp cover and the base correspondingly, and the lamp cover can be rotationally opened relative to the base through the rotary connecting piece. The elastic extrusion sealing assembly is arranged between the lamp cover and the base, the elastic extrusion sealing assembly comprises an elastic sealing piece, and the elastic extrusion sealing assembly is configured to achieve sealing of the electrical cavity by extruding the elastic sealing piece when the lamp cover covers the base; the fixing assembly is used for fixedly connecting the lamp cover with the base when the base is covered with the lamp cover, and the elastic extrusion sealing assembly extrudes the elastic sealing piece through the fixing force of the fixing assembly. The lamp cover is rotationally connected with the head end of the rotary connecting piece, the base is rotationally connected with the tail end of the rotary connecting piece, and when the lamp cover rotationally covers towards the base, the lamp cover can cover downwards in parallel relative to the base.

The utility model discloses a control system for equipment debugging, which can replace a torque wrench to execute driving work during equipment debugging, and is convenient, labor-saving and accurate in control. The control system for equipment debugging comprises an operation box, a touch control all-in-one machine, a debugging motor, an adapter shaft and a fixing sleeve. A PLC is arranged in the operation box, one side face and the bottom face of the operation box are communicated to form a receding groove, and the receding groove is used for containing an auxiliary transmission shaft of equipment to be debugged. Locking strips are arranged on the two sides of the receding groove and used for locking the operation box on the equipment to be debugged. The touch control all-in-one machine is arranged on the front surface of the operation box, is in signal connection with the PLC and is used for displaying an operation panel and debugging parameters; the debugging motor is installed on the upper surface of the operation box, and a motor rotating shaft penetrates downwards into the receding groove. The lower end of the motor rotating shaft is detachably connected with an adapter shaft, and the adapter shaft is used for driving the auxiliary transmission shaft; and the fixing sleeve sleeves the peripheral surface of the adapter shaft and is used for fixing the upper end part of the auxiliary transmission shaft.