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pstn实用拨号规则
pstn实用拨号规则-practical PSTN dial-up rules
- 2022-04-08 11:22:50下载
- 积分：1
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实例1项目为IAR C avr8515
Example 1 project for AVR8515 on C for IAR
- 2023-08-03 11:30:03下载
- 积分：1
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DS1302时钟芯片的多种驱动方案，有带校准功能的，设计DS1302可以...
DS1302时钟芯片的多种驱动方案，有带校准功能的，设计DS1302可以-DS1302 clock chip in a variety of driving programs, there is with a calibration function, design DS1302 can look at the
- 2022-01-31 16:25:14下载
- 积分：1
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This is the single test of transmitting and receiving serial data procedure is v...
这是单机测试串口发送和接收数据的程序,很简单啊!完成基本的串口工作-This is the single test of transmitting and receiving serial data procedure is very simple ah! Completed the basic work of the serial
- 2022-03-02 13:28:26下载
- 积分：1
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8*8矩阵键盘
通过PIDUSBD12芯片与电脑进行通信，外加8*8矩阵键盘，再加一个模拟的钢琴软件就能实现，弹钢琴，可以同时按下所有按键
- 2023-01-30 18:20:03下载
- 积分：1
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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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uCOS-III TMS570LS3137 Demo
Micrium官方发布的uCOS-III v3.01版本，在TI570LS3137官板上直接可用！！
应用代码较少，但底层BSP都有，其他相关的模块，也可以自己到Micrium官网下载，移植过程很简单！
- 2023-07-15 17:45:07下载
- 积分：1
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miniARM embedded web main program, need to run miniarm
miniARM嵌入式web主程序,需要在运行miniarm-miniARM embedded web main program, need to run miniarm
- 2023-04-08 00:00:04下载
- 积分：1
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IGNITE brochures development board
IGNITE开发板说明书-IGNITE brochures development board
- 2022-03-19 15:11:20下载
- 积分：1
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事故警报系统
事故警报系统
- 2022-03-25 08:13:43下载
- 积分：1
