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一个完整的点餐微信小程序(含后台源码以及数据库脚本)
微信点餐，带支付系统。 一个完整的微信小程序点餐项目。java后台 微信小程序实现点餐系统
- 2020-12-04下载
- 积分：1
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DAC
STM32F407信号发生器输入一个正弦波，AD采样，DA输出，系统频率应该是输入的波形的频率的10倍以上保证输出波形的完整性，系统的输出频率可以使用示波器测试出。(Stm32f407 signal generator input a sine wave, AD sampling, Da output and system frequency should is 10 times the frequency of the input waveform to guarantee that the above output waveform of integrity, the output frequency of the system can use oscilloscope to test out.
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- 2021-02-06 15:19:57下载
- 积分：1
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CCS平台PE4302驱动
CCS平台PE4302驱动,亲测可用，附带使用程序(CCS Platform PE4302 Drivera,TM4C123GX)
- 2020-06-19 07:20:02下载
- 积分：1
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USB_ARM7_UDisk
本文介绍了在基于ARM7的嵌入式系统上开发 USB接口的详细内容。项目使用 ARM7
（MCU处理器）和PDIUSBD12（USB芯片）完成了U 盘的开发。主要内容涉及 USB 接口
的 U 盘开发过程中所涉及的技术内容；重点介绍项目调试方法与步骤；并附上了自己在开
发此项目过程中的一些心得与体会(In this paper, ARM7-based embedded systems developed on the details of USB interface. Projects using ARM7 (MCU processor) and PDIUSBD12 (USB chip) completed the development of U disk. Mainly related to the U disk USB interface development process involved in the technical content focuses on project debugging methods and steps with its own process in the development of this project some of the ideas and experience)
- 2009-01-11 21:34:01下载
- 积分：1
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dianya
说明： 对一路工频交流电（频率波动范围为50 ±1Hz、有失真的正弦波）的电压有效值、电流有效值、有功功率、无功功率、功率因数进行测量的数字式多用表。通过LCD12864显示(Frequency of the AC all the way (the frequency of fluctuations in the range of 50 ± 1Hz, there is distortion of the sine wave) RMS voltage, RMS current, active power, reactive power, power factor measurement of the digital multimeter. LCD12864 show through)
- 2009-08-14 15:56:29下载
- 积分：1
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洗衣机源代码(STM32)
【实例简介】洗衣机源代码(STM32)
- 2021-07-01 00:31:04下载
- 积分：1
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bpsk ofdm 通信工具盒 32
用瑞利多径信道BPSK调制和ofdm-bpsk误码rateperformance M.迪维亚。国际工程和先进的技术（ijeat）
- 2023-02-09 03:35:03下载
- 积分：1
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weideng
汽车尾灯控制器，这是我第一次上在，没什么经验，以后努力(car taillight controller, this is my first time in, no experience, after efforts)
- 2006-12-06 09:27:17下载
- 积分：1
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595mpx8
51单片机电子时钟，含proteus仿真和keil工程源码(51 single-chip electronic clock, including the proteus simulation and keil project source)
- 2013-05-15 08:57:22下载
- 积分：1
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CRC-16
循环冗余校验16位的，c语言编程环境，能够正常运行，程序详细注释(16 bit cyclic redundancy check, C language programming environment, normal operation, procedures detailed notes)
- 2015-04-17 14:06:10下载
- 积分：1
