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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keil 的sam9260 串口0中断测试程序,实现了基本的串口中断功能...
基于keil 的sam9260 串口0中断测试程序,实现了基本的串口中断功能-sam9260 uart0 interrupt program
- 2023-09-01 22:45:04下载
- 积分:1
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基于MINI2440的 看门狗实验源码+启动代码 下载后可以直接运行
基于MINI2440的 看门狗实验源码+启动代码 下载后可以直接运行-Based on experimental MINI2440 watchdog download source+ startup code can run! !
- 2022-05-12 11:22:34下载
- 积分:1
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ZMODEM协议的实现
ZMODEM协议的实现-using the realization of the agreement
- 2022-05-15 04:21:27下载
- 积分:1
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三相逆变器
应用背景逆变器采用正弦PWM生成dsPIC30F6014A关键技术纯正弦波20kHz调制给LC滤波的完美的波浪
- 2022-02-06 14:19:39下载
- 积分:1
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好书啊好书看看,块看看把
好书啊好书看看,块看看把--A good book.
- 2022-02-21 01:10:36下载
- 积分:1
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freescale ADC program, according to the procedure in the initialization code to...
freescale ADC 程序,按程序中代码初始化即可启动使用ADC,代码已经经过调试。-freescale ADC program, according to the procedure in the initialization code to activate the use of ADC, the code had already been debugging.
- 2022-03-17 18:10:59下载
- 积分:1
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使用泰文单片机的 GPS 跟踪系统
使用泰文单片机的 GPS 跟踪系统
要给作为 9600 波特率
液晶屏上显示当前的纬度和经度和输出方向
这种逻辑能完美运行,给予必要的硬件连接
- 2023-01-31 22:45:03下载
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基于ARM的任一波形发生器,可以有几种波形的产生。
基于ARM的任一波形发生器,可以有几种波形的产生。-some thing of ARM which can contain many waves
- 2022-02-07 08:38:52下载
- 积分:1
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C代码RC5解码8051
C code for RC5 decoder 8051
- 2022-12-14 16:35:04下载
- 积分:1