The basis of microelectronics technology - microlithography and micro/nano processing technology is the processing technology that humans can achieve nanometer precision so far. Its processing equipment and processing technology are also constantly developing to meet the needs of chip processing from micron to nanoscale. need. Once electronic components are made to the nanoscale, the operating speed and memory of the chip will be greatly improved, thus opening up a new way for the design and implementation of future single-electron computers or nanocomputers.
I made a 2440 board myself, with two SAMSUNG K4S511632D-UC75 64M SDRAM. Now it always crashes at the BOOTLOADER stage, either freezing during the countdown or crashing while reading the FLASH. I teste
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I wrote an SCI receive interrupt and used CW single-step debugging, but there is a problem. After the interrupt is entered, there is a step to determine the receive status register. The value of this
I want to use this board to implement the simpleapp program in the protocol stack, but my board only has two buttons, key1 and key2. How can I bind the coordinator and the terminal? How can I implemen
As a compact, standardized memory chip, MB85RC256V has unlimited potential in the field of embedded mobile control. Our products are used in this field. Through this trial, we have realized the advant