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PID
STM32单片机的PID算法实例，通过PID算法控制STM32的PWM输出，反馈量是PWM低通滤波后得到的AD(STM32 microcontroller PID algorithm instance, through the STM32 PID algorithm to control the PWM output, PWM amount of feedback is obtained after low-pass filter AD)
- 2020-06-25 21:40:02下载
- 积分：1
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Keilc51xj
这个资料主要讲述Keilc51的使用，及代码程序的优化(This information focuses on the use of Keilc51, and code optimization process)
- 2008-12-11 10:44:40下载
- 积分：1
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实时时钟实验报告
实时闹钟.1、STM32的实时时钟（RTC）是一个独立的定时器！
2、RTC模块和时钟配置系统（RCC_BDCR寄存器）是在后备区域，即在系统复位火从待机模式唤醒后RTC的设置和时间维持不变。
RTC这章中，对RTC相关的寄存器的操作特别重要，(RTC Alarm real-time clock
timer; keyer; intervalometer; timing device
clock; timepiece
allocation; configure; collocation; deploy
register; tell-table; temporary storage
reserve; in support
system resetstandby mode
awaken; awakening; arouse; rouse; wake up
stand)
- 2020-12-02 15:39:26下载
- 积分：1
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c1
说明： 从键盘接收一个字符，如果是小写字符，则转化为相应的大写字符；如果是大写字符，则转化为相应的小写字符；如果是其他字符，则不做转换(Receives a character the keyboard, if it is lowercase characters, converted to the corresponding uppercase characters if uppercase characters are converted to the corresponding lowercase characters if other characters are not converted)
- 2016-06-11 09:08:15下载
- 积分：1
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电子设计大赛的样板
说明： 关于电子设计大赛的样板，可以作为起始工程文件(temple,this is a temple for design)
- 2020-06-23 07:20:02下载
- 积分：1
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12864LLY
12864液晶显示程序 带中文字库 可以画图 写汉字 (12864 LCD process)
- 2009-04-04 20:04:32下载
- 积分：1
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LCD1602
LCD应用显示keil编写非常实用的C程序(LCD display keil prepared very practical application of C-program)
- 2009-09-19 22:54:10下载
- 积分：1
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RS485_DMA方式 接收不定长数据并发送
说明： STM32F103 RS485 DMA方式接收再发送不定长数据，起始和末尾不会有多余数据产生(STM32F103 RS485 DMA transfer and receive variable length data)
- 2019-01-11 13:31:43下载
- 积分：1
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Code(6)
As the figure above illustrates, a phase accumulator compares the sample clock and desired frequency to increment a phase register. Again, the fundamental idea is that we can generate signals with precise frequencies by generating an appropriate sample based on the phase of that frequency at any point in time. In addition, by representing our waveform with 214 (16,384) points, we are able to represent exactly 16,384 phase increments with our lookup table.
- 2013-12-11 09:48:41下载
- 积分：1
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gold-2.2.0.5.tar
这是一个开源的集群统一项目计费系统, 将系统账号和项目作业与计费系统统一管理。(Gold is an open source accounting system that tracks and manages resource
usage on High Performance Computers. It acts much like a bank in which
resource credits are deposited into accounts with access controls designating which users, projects and machines may access the account)
- 2014-02-17 17:48:01下载
- 积分：1
