外部数据存储器采用PCF8583；
系统选w 78le516单片机和CPLD来构造控制电路，用读写速度快、功耗低的低电压外部数据存储器CF卡存储采集完的信号。
The system select W78LE516 MCU and CPLD to construct the control circuit and use quickly read and write low power consumption, low-voltage external data memory CF card to save the signal.
清单25展示了如何写到外部存储器，以存储公共数据。
Listing 25 shows how to write to external storage to store public data.
通过使用示例应用程序，您现在应该很好地理解了如何为公共数据使用设备的外部存储器。
Through the use of the example application, you should now have a good understanding of how to use the device's external storage for public data.
现在可以来看为公共数据使用外部存储器了。
Now you can see how to use external storage for public data.
清单26展示了如何从外部存储器读取数据。
为公共数据使用设备的外部存储器。
使用SQLiteAPI，您可以存储更复杂的数据，利用内部和外部存储器，您可以存储对应用程序是私有的或者对其他应用程序公共可用的文件。
Using the SQLite API, you can store more complex data, and with the internal and external storage, you can store files that are private to the application or publicly available to other applications.
有了数据存储api，您可以使用外部存储器存储数据。
With the data storage API, you can store data using the external storage.
在实存储器和外部页式存储器之间传送指令、数据或指令和数据。
To transfer instructions, data, or both, between real storage and external page storage.
BDMA的主要作用是用来在外部存储器与内部外设之间传送数据的，就像被连接到SPB上的UART、IIS和SIO一样。
The main role of BDMA is to transfer the data between external memory and internal peripherals like UART, IIS and SIO, which are attached to SPB.
硬盘是一种最为常见的外部存储器，它好比是数据的外部仓库一样。
Hard disk: Hard disk, which is the most familiar one of the external memory, is just as the external repository of data.
MC68 HC 912d 60a一方面将信息在液晶屏上及时显示，另一方面通过驱动usb控制芯片sl 811hs将数据转移给外部存储器。
MC68HC912D60A makes the information to display in time in one aspect, it transfers some data to the external memory by driving USB microcontroller SL811HS in the other aspect.
分析了ADC转换器单端模式下对电压信号的采集过程和DMA控制器对外部存储器写入数据的过程。
The process of data acquisition with ADC controller in single-ended mode and the process of data storage with DMA controller are described.
该模型提供一个一致的方法，以一个为序列作为各种数据的概念视图；并提供一个一致的方法在外部存储器上保存和处理这些为序列。
The model offers a uniform method of conceptual view of the diverse data as a sequence of bits and a uniform method of keeping and processing this sequence on the external storage.
DMA控制器可以无需CPU介入而在内部存储器、外部存储器和芯片外设之间传送数据，其在DSP系统中有广泛的应用价值。
The DMA controller can transmit data among the interior memorizer, exterior memorizer and chip peripheral without the CPU intervention. It has comprehensive application value in the DSP system.
端口0也是复低位地址和在利用外部程序和数据存储器的数据总线。
Port 0 is also the multiplexed low-order address and data bus during access to external program and data memory.
控制过程中所需的一些配置信息可通过SPI接口从外部FLASH存储器读取，所需记录的数据也可写入该存储器中。
It is available reading some configuration information required by control process from external FLASH memory through SPI interface and writing data records in the memory.
展示检索数据显示数据或事件数据，从内部或外部存储器。
Display the retrieved data display data or event data from internal or external memory.
展示检索数据显示数据或事件数据，从内部或外部存储器。
Display the retrieved data display data or event data from internal or external memory.
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