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ds18b20 温度传感器 硬件设计和软件编程 供大家学习只用 能力有限 大家共同探讨...
ds18b20 温度传感器 硬件设计和软件编程 供大家学习只用 能力有限 大家共同探讨-DS18B20 temperature sensor hardware design and software programming for your learning only limited ability to explore all
- 2022-02-07 22:23:04下载
- 积分：1
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用AVR单片机实现的时钟芯片DS1302的SPI驱动，进行数据传输
用AVR单片机实现的时钟芯片DS1302的SPI驱动，进行数据传输-With the AVR MCU clock chip DS1302 SPI-driven data transmission
- 2023-03-15 06:10:03下载
- 积分：1
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YEKA手机数据线驱动pl
YEKA手机数据线驱动pl-2303hx drv-clubs mobile data line drive pl-2303hx Drv
- 2022-03-14 12:12:34下载
- 积分：1
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Using L298 as the drive to control two
用L298作为驱动器，控制两相混合式步进电机。
按键从上至下分别为减速，加速，正转，反转，停止。
具体参数还没有设定过。速度有些慢，加速按2下有效，然后就不能再快了。
转速输出是按照最小系统版的数码管写的。电路图里太麻烦就没画了。-Using L298 as the drive to control two-phase hybrid stepping motor. Buttons from top to bottom respectively, deceleration, acceleration, are being transferred, reverse, stop. Specific parameters have not yet been set. Some of the slow speed, speed up by 2, effectively, and then can not be faster. Speed output is in accordance with the minimum system version of the digital tube wrote. Circuit where not too much trouble drew.
- 2022-04-23 14:56:47下载
- 积分：1
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In electronic technology, the frequency is one of the most basic parameters, but...
在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2023-03-06 02:50:04下载
- 积分：1
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非常之经典的MCS51程序,非常适合初学者
非常之经典的MCS51程序,非常适合初学者-very classic MCS51 procedures, very suitable for beginners
- 2023-05-14 23:10:03下载
- 积分：1
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430 149的PDF，是一片基本的430单片机，价格便宜，适用于初学者...
430 149的PDF，是一片基本的430单片机，价格便宜，适用于初学者-430 149 of PDF, is a basic single-chip microcomputer 430, cheap, applicable to beginners
- 2023-05-22 07:00:03下载
- 积分：1
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CRC算法原理及C语言实现,C RC算法原理及C语言实现
CRC算法原理及C语言实现,C RC算法原理及C语言实现-CRC algorithm principle and C language, C RC algorithm principle and C Language
- 2022-12-31 21:10:03下载
- 积分：1
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自定义的USB设备单片机固件程序，基于PDIUSBD12 usb接口芯片
自定义的USB设备单片机固件程序，基于PDIUSBD12 usb接口芯片-Custom single-chip USB device firmware, based on PDIUSBD12 usb interface chip
- 2022-05-24 01:48:59下载
- 积分：1
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lpc23xx_24xx包和宝贵的财富
lpc23xx_24xx 程序包 及其有价值的 宝贝-lpc23xx_24xx packages and valuable treasure
- 2022-05-06 13:28:37下载
- 积分：1
