stuffing function 中文意思是什麼
stuffing function
解釋
填充函數-
An idea is brought forth to design the total structure of the usb interface ip, the main control logic, the mcu interface ( the function is the same as the pdiusbd12 chip of the philips semiconductor ) and a dpll which is used to synchronize data and separate the clock. this paper also introduces packet recognition, transaction sequencing, sop, eop, reset, resume signal detection / generation, nrzi data encoding / decoding and bit - stuffing, crc generation and checking ( token and data ), packet id ( pid ) generation and checking / decoding,
提出設計了usb介面電路的整體構架，設計了usb的主要控制邏輯和與mcu的互連的介面（此介面與飛利普的usb介面晶元pdiusbd12兼容） ，也設計了一個數字鎖相環（ dpll ）來同步數據和分離時鐘，並對同步模式的識別、并行/串列轉換、位填充/解除填充、 crc校驗/產生、 pid校驗/產生、地址識別和握手評估/產生做了具體的分析。
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