By adopting special memory format and state information registers, an efficient memory organization method is presented, whose main characteristics include the simplification of the coding-decoding, pipelined data processing, and a significant reduction of read-write memory accesses. 在引入特殊的数据存储格式和状态信息寄存器组的基础上,提出一种高效的存储器管理方法,简化了编解码过程,实现了数据处理的流水线操作,也大大减少了对存储器的读写次数。
My WAP has a read-write filesystem in memory for work files and logging. 我的WAP在内存中有一个只读的文件系统,用于为文件和日志提供服务。
The all-control process of DSP to the system is shown in four aspects including the preprocessing of DSP signal, the read-write realizing to memory units, the filtering result data transport from FPGA to DSP and the software design of IF digital receiver. 从DSP信号的预处理、存储单元的读写操作实现、滤波结果数据从FPGA到DSP的传送和中频数字接收机软件设计等几个方面具体说明DSP对系统的全局控制过程。
UHF RFID system is becoming more widespread due to its advantage, such as read-write speed, large memory, long recognition distance and simultaneous read-write multi-tag. 超高频射频识别系统具有读写速度快、存储容量大、识别距离远和可同时读写多个电子标签等特点,已经在物流等众多领域得到越来越广泛的应用。
When the cell ratio is given, the disturb induced by the parasitical RC can be effectively reduced, the read-write speed of the memory and operation reliability are improved by this method. 在存储器单元比值一定的条件下,采用这种结构可以显著减小由寄生RC所带来的单元间的串扰,提高存储器读写的速度和工作可靠性。