Abstract: The disclosure provides IL-7 fusion proteins as well as compositions comprising them. The disclosure further provides methods of treating and/or preventing lymphopenia or immunodeficiency in a subject, wherein the method includes administering a fusion protein as described herein.

Abstract: The present disclosure provides an industrial robot safety control system, a back-up safety circuit and a safety module. The safety module includes a first safety circuit and a second safety circuit. The first safety circuit and the second safety circuit receive a warning signal at a same time. The first safety circuit is configured to respond to the warning signal. The second safety circuit include a delay system and an event response circuit. The delay system sets a time delay when receiving the warning signal, wherein, when the delay system does not receive a first control signal indicating that the first safety circuit has responded to the warning signal during the time delay, the delay system controls the event response circuit to respond to the warning signal. The present disclosure may help avoid the problem of common mode failure of the back-up safety mechanism.

Abstract: The present disclosure provides a numerical control system and a numerical control machine tool. The NCS includes a storage and a MCU capable of reading data from and writing data into the storage. The MCU includes a data buffer, the storage includes an internal memory and a flash memory, the internal memory is configured to store data and programs which are needed when the MCU is in operation. The flash memory includes at least one of SD card memory and eMMC memory, and a built-in NAND-Flash memory. The NAND-Flash memory is configured to store system files of the NCS, and the SD card memory and the eMMC memory both are configured to store the system files and user data of the NCS, which enables the NCS to be workable in the absence of external SD card memory.

Abstract: The present disclosure provides an industrial robot safety control system, a back-up safety circuit and a safety module. The safety module includes a first safety circuit and a second safety circuit. The first safety circuit and the second safety circuit receive a warning signal at a same time. The first safety circuit is configured to respond to the warning signal. The second safety circuit include a delay system and an event response circuit. The delay system sets a time delay when receiving the warning signal, wherein, when the delay system does not receive a first control signal indicating that the first safety circuit has responded to the warning signal during the time delay, the delay system controls the event response circuit to respond to the warning signal. The present disclosure may help avoid the problem of common mode failure of the back-up safety mechanism.

Abstract: The present disclosure provides a numerical control system and a numerical control machine tool. The NCS includes a storage and a MCU capable of reading data from and writing data into the storage. The MCU includes a data buffer, the storage includes an internal memory and a flash memory, the internal memory is configured to store data and programs which are needed when the MCU is in operation. The flash memory includes at least one of SD card memory and eMMC memory, and a built-in NAND-Flash memory. The NAND-Flash memory is configured to store system files of the NCS, and the SD card memory and the eMMC memory both are configured to store the system files and user data of the NCS, which enables the NCS to be workable in the absence of external SD card memory.