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基于嵌入式Web的无线家居系统设计，需要的请下载，
基于嵌入式Web的无线家居系统设计，需要的请下载，-Web-based embedded system design for wireless home
- 2022-08-03 18:32:04下载
- 积分：1
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Voltage measurement points of the system and the output of two major signals, vo...
本系统分电压测量和信号产生输出两大部分，电压测量部分以模拟电路为主，配合放大模块、A/D转化模块、显示模块；通过凌阳单片机进行数据处理，在误差允许范围内显示测量电压值。信号产生以直接数字式频率合成器为核心，经过AT89S52对DDS芯片内部进行控制，使之输出标准正弦波形，利用编程实现频率预置、步进，达到电压输出频率的可调节步进。通过调试与测量完成了题目的基本部分和全部发挥部分的要求并有自己的创新。-Voltage measurement points of the system and the output of two major signals, voltage measurement circuitry to simulate the main part, with the amplification module, A/D conversion module, display module through Sunplus Single-chip data processing, in the range of error allowed shows the value of measuring voltage. Signal generated by direct digital frequency synthesizer for the core of the DDS chip AT89S52 after the internal control standards so that the output sine wave shape, frequency of use of pre-programming, step to the output voltage adjustable frequency step. Debugging and measurement, through the completion of the basic part of the topic and all the requirements to play a part and have their own innovation.
- 2023-01-14 20:15:03下载
- 积分：1
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MicrosoftActiveSync_4.5_Chs连接工具
MicrosoftActiveSync_4.5_Chs wince 移动设备与 PC 连接工具
- 2022-02-15 21:19:29下载
- 积分：1
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基于ATMEGA16的时钟芯片原代码，拿过来就 可以用
基于ATMEGA16的时钟芯片原代码，拿过来就 可以用-Based on ATmega16 chip clock source code, get back on the can
- 2023-04-13 16:30:04下载
- 积分：1
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边协议
gprs协议实现-EDGE protocol
- 2022-11-30 14:30:03下载
- 积分：1
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Eclipse插件
plugin for eclipse
-plugin for eclipse
- 2022-10-30 14:25:03下载
- 积分：1
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i2c 下的24c系列的源代码集
i2c 下的24c系列的源代码集-i2c under 24c series of source code set
- 2023-04-11 16:55:04下载
- 积分：1
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1, SPI_877A, is written by PROBE877A. SPI_877, is written by PROBE877. SPI_77, i...
1， SPI_877A,是针对PROBE877A所写。
SPI_877,是针对PROBE877所写。
SPI_77，是针对PROBE77所写。
初次使用使用PICMATE2004或者其简化版精灵版，如果为以上提到的3款型号，并有TPDEM1，
请根据PROBE型号在相应文件夹下打开项目，编译，并运行，具体连线请看各文件夹说明。
2， 其它文件夹项目均针对PROBE877A所建立，如果要使用PROBE877，请修改头文件，并选择PROBE877支持的芯片。
3， 严格禁止将PROBE877与877A混用，否则将造成仿真芯片工作异常。-1, SPI_877A, is written by PROBE877A. SPI_877, is written by PROBE877. SPI_77, is written by PROBE77. First-time use or its PICMATE2004 Wizard version of Starter Edition, if for the above-mentioned models 3 and TPDEM1, please PROBE models in the corresponding folder to open the project, compile, and run, the specific connection see the folder Note. 2, other projects are folders created for PROBE877A, if you want to use PROBE877, please amend the header file, and select PROBE877 support chips. 3, is strictly prohibited PROBE877 and 877A will be a mix, or else the work will result in simulation chips abnormal.
- 2023-05-31 20:50:03下载
- 积分：1
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pxa270 Linux开发板上用的读取、修改PXA270寄存器的程序
pxa270 Linux开发板上用的读取、修改PXA270寄存器的程序-pxa270 Linux development board with the read, modify the procedures PXA270 Register
- 2022-07-26 12:56:51下载
- 积分：1
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ColdFire 5282处理器运行UCOS OpenTCP
opentcp for Coldfire 5282 processor running ucOS
- 2022-08-25 11:13:11下载
- 积分：1
