Abstract: A first clock signal is generated from a reference clock signal. A first frequency associated with the first clock signal is less than a reference clock frequency associated with the reference clock signal. The first clock signal is propagated towards a first component of an integrated circuit through a clock tree. A second clock signal having a second frequency is generated from the first clock signal at a terminal point of the clock tree. The second clock signal is provided to the first component.

Abstract: A magnetic positioning light-emitting toy block includes a body, a light source mounted in the body, and an electrical conduction mechanism mounted in the body and including magnetic conducting columns extended out of one side of the body and electrically connected to the light sources and conducting plates extended out of an opposite side of the body and electrically connected to the light source. Thus, when inserting the magnetic conducting columns of one magnetic positioning light-emitting toy block into the body of another magnetic positioning light-emitting toy block, the magnetic conducting columns of one magnetic positioning light-emitting toy block are secured to the conducting plates of the other magnetic positioning light-emitting toy block by magnetic attraction and simultaneously electrically connected thereto.

Abstract: The present disclosure provides systems and methods for the formation of three-dimensional objects. Substrates of the present disclosure may be formed using the materials, processes, methods, and systems described herein.

Abstract: A magnetic positioning light-emitting toy block includes a body, a light source mounted in the body, and an electrical conduction mechanism mounted in the body and including magnetic conducting columns extended out of one side of the body and electrically connected to the light sources and conducting plates extended out of an opposite side of the body and electrically connected to the light source. Thus, when inserting the magnetic conducting columns of one magnetic positioning light-emitting toy block into the body of another magnetic positioning light-emitting toy block, the magnetic conducting columns of one magnetic positioning light-emitting toy block are secured to the conducting plates of the other magnetic positioning light-emitting toy block by magnetic attraction and simultaneously electrically connected thereto.

Abstract: A light-emitting toy module, light-emitting toy module includes a housing including a main panel and light-transmissive panels connected together and a mating connection structure located at the main panel and the light-transmissive panels for allowing one light-emitting toy module to be detachably connetable to another light-emitting toy module, and a light-emitting electrical connection device mounted in the housing and attached to the main panel for emitting light through the light-transmissive panels and conducting electricity to another attached light-emitting toy module.

Abstract: The present invention proposes a smart RAM formed by assembling memory arrays of different functions. The smart RAM comprises mainly a first memory array, a second memory array, and a buffer memory array. The first memory array is mainly used to store large data or resident data. The second memory array is mainly used to store small data or commonly used data. The buffer memory array is connected between the first and second memory arrays and is mainly used as an array for fast shifting of data stored in the first and second memory arrays to accomplish the transfer and communication of signals between each memory. The smart RAM comprising memory arrays of different types has the function of automatically judging the characteristics of data, and also has the advantage of letting the operation of a microprocessor be faster and power-saving.