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此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可
此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可。(因为在大部分应用中,是把SPI的DI和DO相连并用MCU的一个IO口来读写)。-This function of the SPI read and write functionality into a single, transmission of val is not only written to the SPI data is read from the SPI data, only need to read or write in the implementation prior to the MCU
- 2022-08-26 07:54:21下载
- 积分:1
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用两个89S52作的异步串行双工通信之发送程序
用两个89S52作的异步串行双工通信之发送程序-89S52 made with two duplex asynchronous serial communications sent procedures
- 2023-02-13 18:45:03下载
- 积分:1
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获得了第三级优秀学术奖学金。
神经网络多种算法但是传感器已经涉及到具体的结评价控制方法优劣的一个重要数量指标是能量误差的大小,本题中的能量误差是指所设计的路试时的制动器与相对应的实验台上制动器在制动过程中消耗的能量之差。通常不考虑观测误差、随机误差和连续问题离散化所产生的误-Got excellent academic scholarship third class.
Got the title of excellent Chinese Communist Youth League members.
Got the title of Advanced individual college students volunteer services.
Took the test of Spoken and Written English level of UPC.
- 2022-05-05 06:19:52下载
- 积分:1
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DS18B20温度控制器是以美国MAXIM/DALLAS半导体公司的单总线温度传感器DS18B20为核心,以ATMEL公司的AT89C52为控制器制作的结构简单...
DS18B20温度控制器是以美国MAXIM/DALLAS半导体公司的单总线温度传感器DS18B20为核心,以ATMEL公司的AT89C52为控制器制作的结构简单、测温准确、具有一定控制功能的智能温度控制器。适合于恶劣环境的现场温度测量,如:环境控制、设备或过程控制、测温类消费电子产品。现实生活中的电冰箱,电脑机箱,就使用的这种经济的温度传感器显示工作环境温度。通过这种动态的温度测量,能实时的了解各种仪器设备的工作温度,进而判断仪器设备工作是否正常。-DS18B20 temperature controller is based on the United States MAXIM/DALLAS Semiconductor single-bus temperature sensor DS18B20 as the core, ATMEL Corporation AT89C52 produced for the controller structure is simple, accurate temperature measurement has a certain control functions of the smart temperature controller. Suited to harsh environment of the scene temperature measurement, such as: environmental control, equipment or process control, temperature measurement Consumer electronic products. Real-life refrigerators, computer chassis, on the use of such economic temperature sensor shows the temperature working environment. Through this dynamic temperature measurement, real-time understanding of a variety of instruments and equipment operating temperature, and the
- 2022-04-14 22:03:00下载
- 积分:1
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单片机入门的好书,详细介绍了,,,,,,,不用再介绍了...
单片机入门的好书,详细介绍了,,,,,,,不用再介绍了-books, detailing the Medan no longer introduced
- 2022-03-06 05:04:40下载
- 积分:1
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非常好的软件程序
very good c program for software
- 2022-02-03 16:55:02下载
- 积分:1
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silcom实验室c8051f340脉宽调制
silcom实验室c8051f340 pwm
- 2022-07-14 19:07:47下载
- 积分:1
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美信公司的单总线温度传感器DS18B20的温度测量程序,供参考。...
美信公司的单总线温度传感器DS18B20的温度测量程序,供参考。- Beautiful letter company s single main line temperature sensor
DS18B20 temperature survey procedure, for reference.
- 2022-02-22 06:42:55下载
- 积分:1
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液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点,在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。...
液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点,在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。
-LCD display with its micro-power consumption, small size, display rich content, ultra-thin lightweight many advantages, in the pocket instrumentation and low-power applications are more and more widely.
- 2022-03-22 12:15:53下载
- 积分:1
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AT89C51单片机操作1602液晶
at89c51 操作 1602 LCD 的 C源代码-AT89C51 operation 1602 LCD
- 2022-04-28 17:14:33下载
- 积分:1