Abstract: The present disclosure provides a testing adapter, testing system, and testing method for a memory apparatus. The testing adapter includes first to fourth interface circuits and first and second bridge chips, wherein the first and third interface circuits are configured to be connected to a host, respectively, and the second interface circuit is configured to be connected to a debugging information interface circuit of the memory apparatus, and the fourth interface circuit is configured to be connected to a data interface circuit of the memory apparatus; the first bridge chip is configured to be connected to the first and second interface circuits, the second bridge chip is configured to be connected to the first and fourth interface circuits; and the first and second bridge chips are configured to perform a testing operation on the memory apparatus based on a testing control instruction sent by the host.

Abstract: An adapter cable can include a receptacle connector including contact pins as defined for a peripheral component interconnect express (PCIe) connector; edge connectors having edge pins as defined for a PCIe add-in card (AIC); and connections connecting the receptacle connector to the edge connectors, each connection connecting one of the contact pins to one of the edge pins.

Abstract: A multi-screen display control device is shown, which is linked to a host through a universal serial bus (USB) port to receive image data from the host, and uses a plurality of high-definition multimedia interface (HDMI) ports to output a plurality of HDMI sub-images to a plurality of screens. The multi-screen display control device has a USB hub that couples the USB port to a plurality of graphics processing units (GPUs), so that the GPUs generate the HDMI sub-images based on the image data transferred from the host via USB communication technology.

Abstract: A multi-screen display control device includes a plurality of graphics processing units (GPUs) and a watchdog chip. The GPUs transform image data that a host transfers to the multi-screen display control device through a universal serial bus (USB) interface into a plurality of high-definition multi-media interface (HDMI) sub-images to be displayed by a plurality of screens. The watchdog chip is coupled to the GPUs and, when any of the GPUs crashes, the watchdog chip outputs a reset signal to reset all of the GPUs.

Abstract: A multi-screen display control device is shown, which is linked to a host through a universal serial bus (USB) port to receive image data from the host, and uses a plurality of high-definition multimedia interface (HDMI) ports to output a plurality of HDMI sub-images to a plurality of screens. The multi-screen display control device has a USB hub that couples the USB port to a plurality of graphics processing units (GPUs), so that the GPUs generate the HDMI sub-images based on the image data transferred from the host via USB communication technology.

Abstract: A multi-screen display control device includes a plurality of graphics processing units (GPUs) and a watchdog chip. The GPUs transform image data that a host transfers to the multi-screen display control device through a universal serial bus (USB) interface into a plurality of high-definition multi-media interface (HDMI) sub-images to be displayed by a plurality of screens. The watchdog chip is coupled to the GPUs and, when any of the GPUs crashes, the watchdog chip outputs a reset signal to reset all of the GPUs.

Abstract: A multi-screen display control device is shown, in which a plurality of cards are connected in series through universal serial bus (USB) cables. Image data provided by a host is transferred through the USB cables. A first-stage card includes a plurality of first-stage graphics processing units (GPUs) and a first clock buffer. Based on the image data, the first-stage GPUs generate a plurality of high-definition multimedia interface (HDMI) sub-images to be displayed on a plurality of screens. Through the first clock buffer, a clock signal is replicated onto a plurality of paths to be transferred to the different first-stage GPUs and thereby identical clocks are applied to the different first-stage GPUs. Through the first clock buffer, the clock signal is further replicated onto a clock output path to be transferred to a clock output terminal of the first-stage card and thereby is coupled to a second-stage card.