ROM chip
英 [rɒm tʃɪp]
美 [rɑːm tʃɪp]
【计】只读存储器芯片
双语例句
- Sometimes, the contents of a ROM chip are copied to SRAM or DRAM to allow for shorter access times ( as ROM may be slower).
有时，内容的光碟片复制到SRAM或DRAM芯片，以便缩短存取时间（如ROM可能会比较慢）。 - PXE most commonly involves booting a computer from firmware i.e., a read-only memory or programmable ROM chip rather than from magnetic media.
最常见的PXE是从固件、即只读式存储器或可编程ROM芯片，而不是从磁介质引导计算机。 - In the paper, a new idea of controlling and managing complicated logic circuits by on chip microprogram is suggested, since XILINX FPGA is ROM based.
文中根据XILINX的FPGA产品具有片上ROM的特性，提出了在其内部实现微程序控制和管理复杂逻辑电路的新思想，并且在实际应用中取得满意的效果。 - Soft modification means cheating the operation system, rather than changing the MAC information in the ROM chip of network card.
所谓软修改是指不真正改变网卡上只读芯片里的MAC地址信息，而是骗过操作系统。 - The monitoring terminal is embedded system consists of32bit ARM micro-controller, FLASH ROM, SDRAM, other periphery chip and hardware interface.
通过32位的ARM微控制器、FLASHROM、SDRAM等外围芯片和有关硬件接口构成监控终端的嵌入式计算机硬件平台。 - A modified direct digital frequency synthesis ( DDS), pipelined structure, and time-sharing ROM are adopted in the chip, for saving chip area and ensuring high performance and speed.
该芯片采用了改进的直接数字频率合成算法、流水线结构与ROM分时复用技术，保证了芯片的高性能和速度，节省了芯片面积。 - The emulator consists of IBM PC microcomputer, storage board and processor emulation board. It is suitable for developing 8 bit bus microprocessor without on chip ROM.
该仿真器由IBM&PC微机、存贮板和目标机仿真板组成，适合于开发8位总线非驻留ROM型的微处理机。 - Encase the table in the ROM of single chip, moisture value can be get through checking the table and inserting values.
将表格装入单片机的ROM中，用查表法和插值法可得出湿度值。 - Although the look-up table method is simple and easy to implement, its accuracy is limited by the ROM storage capacity, and high-precision output requires a large ROM storage capacity, so it must occupy a large chip area and power.
尽管查找表法结构简单，易于实现，但其精度受ROM存储容量限制，高精度的输出需要大的ROM存储容量，这样就必须占用大的芯片面积和功耗。 - In the aspect of system atom handling, according to the special requirements of the chip ROM space erase, a backup and recovery mechanism is designed based on the unit of block.
在系统原子处理方面，根据芯片对ROM空间擦除的特殊性要求，设计了以block为基本单位的备份恢复机制。 - In fact, this operating system is completely like applications that are embedded in the ROM chip.
事实上，这种操作系统与嵌入在芯片的ROM中的应用程序别无二致。 - The key functional part of the chip includes a kernel decoding module and three peripheral functional units. Two ROMs, two single-port SRAMs and two dual-port SRAMs are also embedded in the chip.
该语音处理芯片主要功能模块包括一个解码核心模块和三个外围功能单元，同时包括两个嵌入式ROM、两个嵌入式单端口SRAM和两个嵌入式双端口SRAM等物理宏模块。