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一些常用的c51源码，编程时可以参考。
一些常用的c51源码，编程时可以参考。-some frequently used source decoder, the reference can be programmed.
- 2023-08-02 19:20:03下载
- 积分：1
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大学毕业设计作品：出租车计价器的设计：以AT89S52单片机为中心，通过金属传感器来测距，实现对出租车的计价统计。结合语音芯片ISD4004，时钟芯片DS130...
大学毕业设计作品：出租车计价器的设计：以AT89S52单片机为中心，通过金属传感器来测距，实现对出租车的计价统计。结合语音芯片ISD4004，时钟芯片DS1302，功放模块LM386N组成语音时间控制系统，最后通过液晶显示模块LCD12864显示单价、路程、总价、时间等。本系统可以实现单价、起步价、白天价、夜间价的显示和时间的修改。AT89S52通过P0口与外部语音报价电路相连，可以实现语音报价功能。-Graduated from college design work: the design of a taxi meter: The AT89S52 microcontroller as the center, ranging through the metal sensor to achieve statistical valuation of the taxi. Combination of voice chip ISD4004, clock chip DS1302, composed of voice amplifier module LM386N-time control system, the final adoption of liquid crystal display module LCD12864 show unit price, distance, total price and time. This system can achieve unit price, starting at daytime price, prices shown at night and the time changes. AT89S52 through the P0 port with an external circuit connected to voice offer, you can offer voice functionality.
- 2022-03-09 22:21:26下载
- 积分：1
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NES可以说是现下最老的游戏了，任天堂的经典游戏，这些年随着手机游戏的流行，NES游戏重新粉墨登场！...
NES可以说是现下最老的游戏了，任天堂的经典游戏，这些年随着手机游戏的流行，NES游戏重新粉墨登场！-NES can be said that holds many lessons for the oldest games, and Nintendo" s classic games, all these years with the popularity of mobile games, NES game back on stage!
- 2023-01-19 14:35:04下载
- 积分：1
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用过采样和求均值技术提高模数转换器的分辨率.pdf
用过采样和求均值技术提高模数转换器的分辨率.pdf-----针对目前单片机内嵌的模／数转换器的分辨率太低，而外接高分辨率成本又太高的情况，提出了用“过采样和求均值”的技术来使在有用的测量频带内的信噪比得到改善，从而提高测量的分辨.
率。并利用 60 - 7 0 /对其结论进行仿真，且在单片机上予以实现，结果表明测量分辨率明显提高。-Sampling and averaging techniques used to improve the resolution of ADC. Pdf----- targeted at the embedded microcontroller A/D converter resolution is too low, while the external high-resolution costs are too high situation, put forward with " Oversampling and Averaging" technology to make useful measurements in the frequency band signal to noise ratio to be improved, thereby enhancing the measurement resolution. rate. And a 60- 7 0/simulation of its conclusions, and in the SCM to be achieved, results show that the measurement resolution has improved significantly.
- 2022-12-03 01:20:03下载
- 积分：1
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- 2022-10-26 08:55:04下载
- 积分：1
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两个单片机串行通行程序，完全可行的程序，
两个单片机串行通行程序，完全可行的程序，-Two single-chip serial passage procedure, entirely feasible procedures,
- 2023-02-09 18:55:03下载
- 积分：1
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单片机控制的智能小车开发报告，以及流程。
单片机控制的智能小车开发报告，以及流程。-Microprocessor Controlled Intelligent Vehicle Development Report, as well as the flow.
- 2023-07-23 13:30:02下载
- 积分：1
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硬盘、u盘、mmc、cd
硬盘、u盘、mmc、cd-rom mp3播放器源码-Hard drive, u disk, mmc, cd-rom mp3 player source code
- 2022-05-21 20:09:03下载
- 积分：1
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程序的地址译码，单片机系统中做为外扩接口的地址译码。
程序的地址译码，单片机系统中做为外扩接口的地址译码。-Procedures address decoder, microcontroller system as a foreign expansion of the address decoder interface.
- 2022-05-05 12:54:14下载
- 积分：1
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关于 Cortex
关于 Cortex-M3 的中文介绍资料，包括对其结构，应用的介绍及解决方案举例。-With regard to the Chinese introduced the Cortex-M3, including its structure, applications and solutions for example the introduction.
- 2022-04-21 22:49:43下载
- 积分：1
