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片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供，采用内部的定时/计数器来实现计时功能。所以，外接晶振频率精确度直接影响电子钟计时的准确性。...
片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供，采用内部的定时/计数器来实现计时功能。所以，外接晶振频率精确度直接影响电子钟计时的准确性。 -Machine electronic time clock pulse baseline is by an external crystal oscillator frequency, after 12 minutes after the frequency, using an internal timer/counter to achieve the timing function. Therefore, the external crystal frequency accuracy of a direct impact on the accuracy of the electronic time clock.
- 2022-02-03 05:24:56下载
- 积分：1
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股票源码!简单实用！方便快捷!直接可用，对系统要求低！
股票源码!简单实用！方便快捷!直接可用，对系统要求低！
-Stock source! Simple and practical! Convenient! Directly available on the system requirements low!
- 2023-05-02 04:10:03下载
- 积分：1
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该源代码能够实现任意三角形的剖分，功能很强大，希望对各位有所帮助...
该源代码能够实现任意三角形的剖分，功能很强大，希望对各位有所帮助-The source code to achieve arbitrary triangle mesh, features a very powerful, and they hope to help you
- 2022-02-04 20:50:25下载
- 积分：1
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学生选课系统，自己毕业设计时做的，往大家指点！
学生选课系统，自己毕业设计时做的，往大家指点！-students, their graduation design done, to instruct you!
- 2023-03-11 06:30:04下载
- 积分：1
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该程序是一个0~3V电压采集系统的通讯显示系统，共有128个通道。...
该程序是一个0~3V电压采集系统的通讯显示系统，共有128个通道。-The program is a 0 ~ 3V voltage acquisition system communication display system, a total of 128 channels.
- 2022-02-13 17:40:48下载
- 积分：1
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helios voice chip recording audio source. Sub automatic recording can be erased....
helios语音芯片的录音放音源程序。自动分段录音，可擦除。其音频数据存储采用SPI FLASH存储芯片-helios voice chip recording audio source. Sub automatic recording can be erased. Audio Data Storage their use SPI Flash Memory Chip
- 2022-03-21 08:47:50下载
- 积分：1
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基于51单片机实现一个用蜂鸣器唱歌的程序，适合与初学者使用...
基于51单片机实现一个用蜂鸣器唱歌的程序，适合与初学者使用-Based on 51 MCU buzzer to sing with a program suited to beginners
- 2022-06-19 16:36:05下载
- 积分：1
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Assembly language to achieve the interruption of the procedure, every 20 seconds...
汇编语言实现的中断程序，每隔20秒产生一次系统中断-Assembly language to achieve the interruption of the procedure, every 20 seconds have a system interruption
- 2022-03-20 15:54:01下载
- 积分：1
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AT24C02的工作原理和串行E2PROM读写
AT24C02串行E2PROM的工作原理与读写-AT24C02 serial E2PROM of the working principle and to read and write
- 2022-08-21 14:58:20下载
- 积分：1
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Written in assembly code using random number generation algorithm: program mainl...
用汇编代码写的随机数生成算法：
程序主要由八部分组成。主程序main 从键盘输入的10进制数的子程序redigital；产生随机数，并输出随机性评估结果的子程序random；评估一个随机数随机性的子程序evaluAnum；用蒙特卡罗法评估随机性的calpi将数以十六进制输出的子程序printtohex；将数用十进制打印出来的子程序printaxd；输出换行回车的子程序printrn。-Written in assembly code using random number generation algorithm: program mainly by the eight parts. The main program main from the keyboard input 10 the number of decimal subroutine redigital generate random numbers, and output the results of the assessment of the subroutine random random assessment of a random number of random subroutine evaluAnum with the Monte Carlo Method to Evaluate the random of calpi will be hundreds of subroutines hexadecimal output printtohex will be hundreds of subroutines with the decimal print out printaxd the subroutine output carriage return line feed printrn.
- 2022-08-13 21:17:06下载
- 积分：1
