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基站定位
应用背景嵌入式开发应用中,可以进行基站定位,实现室内外比较准确的定位,可以通过串口收发AT指令,以短信的形式返回位置信息,实现和上位机的通讯。关键技术本程序的主要功能是:
一、发送短信读取基站定位信息
发送dw,则会收到"430D","03FD"类似的基站定位信息
二通过AT指令进行调试
- 2023-01-29 10:00:03下载
- 积分:1
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STM32开发板之MP3程序
/*Includes----------------------------------*/
#include"stm32f10x_lib.h" //包含所用的头文件
#include
#include"vs1003.h"
#include"spi.h"
//---------------------函数的声明---------------------------
void Delay_Ms(u16 time);
void RCC_Configuration(void);
void GPIO_Configuration(void);
- 2022-01-23 11:23:12下载
- 积分:1
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GPRS通信程序
ARM 2440控制发送GPRS源码,包括GPRS数据的发送,接收,短信的发送接收、解析、删除、电话的拨打等功能。
- 2022-04-15 17:56:59下载
- 积分:1
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基于LPC21xx的PCF8563实时时钟(I2C RTC)程序,按钮和我…
基于LPC21xx的PCF8563(I2C RTC)实时时钟程序,按键与菜单方式驱动,可根据注释修改。-Based on LPC21xx the PCF8563 (I2C RTC) Real Time Clock procedures, button and menu-driven approach can be modified in accordance with the Notes.
- 2023-04-25 06:40:03下载
- 积分:1
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FREESCALE 16位单片机片MC9S12DG128的定时器程序,可调整定时时间
FREESCALE 16位单片机片MC9S12DG128的定时器程序,可调整定时时间-SCM MC9S12DG128 timers procedures, Adjustable regular time
- 2023-07-26 19:55:03下载
- 积分:1
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ARM since learning some lessons learned, in their own design S3C44B0X an example...
本文是我学习ARM开发以来的一些经验总结,以自己设计的S3C44B0X板为例,给出我调试开发ARM开发板的一些最基础知识。我只是在自己的开发板调试过并且经验有限,有些知识只能做为参考,不一定准确,就算给大家一个“例程”吧,如果大家有不同意见,希望多多指正!-ARM since learning some lessons learned, in their own design S3C44B0X an example, I presented the development and debugging of the ARM development board some of the most basic knowledge. I was only in their own development boards tuned and limited experience, some knowledge only as a reference, not necessarily accurate, even if everyone with a "routine" for the country, if we have different opinions, many correct!
- 2022-08-17 20:19:34下载
- 积分:1
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asd_at91rm9200设计,原理图,希望对大家有用
asd_at91rm9200设计,原理图,希望对大家有用-asd_at91rm9200 design, drawings, it may be useful to hope
- 2022-01-25 23:32:12下载
- 积分:1
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STM32非固件库,实现功能:ADC通过DMA传输
STM32非固件库,实现功能:ADC通过DMA传输-Non-STM32 firmware library, implementation features: ADC through the DMA transfer
- 2022-03-10 12:32:02下载
- 积分:1
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zigbee 无线收发spi接口C语言例程
zigbee 无线收发spi接口C语言例程-zigbee wireless transceiver spi interface C language routines
- 2022-03-09 19:54:11下载
- 积分:1
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A test of your network adapter dm9000 mixed well with the test procedure has bee...
一个测试你网卡dm9000好坏的测试程序
很好用
已经通过本人调试-A test of your network adapter dm9000 mixed well with the test procedure has been adopted my debugging
- 2022-01-26 03:11:07下载
- 积分:1