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CML公司的DE9901开发板
应用背景The CMX990 provides, on-chip: a flexible, formattable GMSK packet and freeformat modem, a dual synthesiser fed from an external source, IF and RF transceiver stages for both Rx and Tx modes, and auxiliary ADCs and DACs for system control and monitoring.关键技术Operating in the range of 400MHz to 1GHz at data rates of 4 to 16 kbps.
This single-chip, half-duplex device requires a minimum of external components, keeping end-product board size, power consumption and cost to an absolute minimum.
The versatile GMSK modem is configured for either packet and freeformat data operation via an efficient task-oriented Rx and Tx format and command structure combined with data scrambling, interleaving and FEC and CRC capabilities.
Rx data acquisition, extraction and tracking functions use Rx data-quality feedback to support varying signal environments. IF and RF functions in the Tx path handle all the signal processing requi
- 2022-02-04 17:09:35下载
- 积分：1
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基于嵌入式系统的LED控制程序，由C语言编写。
基于嵌入式系统的LED控制程序，由C语言编写。-based Embedded System LED control procedures, prepared by the C language.
- 2022-12-04 09:20:03下载
- 积分：1
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对于ads8344 / ADS8345 ADC PIC驱动
PIC driver for ADS8344 / ADS8345 ADC-PIC driver for ADS8344/ADS8345 ADC
- 2022-04-24 22:54:49下载
- 积分：1
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Chinese ADS1.2 Guide EASYARM development board for code development
ADS1.2中文教程
适合EASYARM开发板的代码开发-Chinese ADS1.2 Guide EASYARM development board for code development
- 2022-10-16 15:30:03下载
- 积分：1
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这是一个比较旧的脉冲集抄电表的工程，不过还是有借鉴意义的。...
这是一个比较旧的脉冲集抄电表的工程，不过还是有借鉴意义的。-this is a software for pulse electric。
- 2023-03-28 20:25:03下载
- 积分：1
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IAR 环境 LPC2478 DMA 程序
IAR 环境 LPC2478 DMA 程序-IAR environment LPC2478 DMA program
- 2023-03-02 07:00:03下载
- 积分：1
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Software for T89C51RD2 programming. With read protect and data write correct tes...
Software for T89C51RD2 programming. With read protect and data write correct testing.
- 2022-02-13 16:55:46下载
- 积分：1
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是一个gal的编辑软件，十分的好用，希望它能对大家有所帮助。...
是一个gal的编辑软件，十分的好用，希望它能对大家有所帮助。-is a gal editing software is so easy to use, we hope that it can to help.
- 2022-02-01 23:29:33下载
- 积分：1
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uBoot presentations, as well as porting to various platforms approach. can u
uBoot演示，以及移植到各种平台的方法。可以对u-Boot源代码有一些基本的了解，有帮助。
- 2022-02-16 00:37:28下载
- 积分：1
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关于嵌入式的QT图形用户界面C GUI Programming with QT4书籍的配套源码...
关于嵌入式的QT图形用户界面C GUI Programming with QT4书籍的配套源码-On the QT embedded graphical user interface C GUI Programming with QT4 books matching source
- 2023-03-26 02:50:03下载
- 积分：1
