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42X0_Uart
msp430F42X0 TA模拟uart发送程序 (msp430F42X0 TA analog uart sending program)
- 2013-03-26 11:09:54下载
- 积分:1
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stm32ZLG7290
stm32调试周立功7290,实测可用,接口说明已经定义在里面了(stm32 debug Zhou Ligong 7290, the measured available, the interface description has been defined in the inside)
- 2013-08-02 10:08:36下载
- 积分:1
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33WZH8008
液晶例程, 包括画点画线画缓冲条,在液晶上printf的算法(LCD program world,you can study LCD draw points )
- 2013-08-06 11:00:33下载
- 积分:1
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基于STM32的电子秤
电子称重的实现首先是通过压力传感器采集到被测物体的重量并将其转换成电压信号。输出电压信号通常很小,需要通过前级信号处理电路进行准确的线性放大。放大后的模拟电压信号经AD转换进入主控单片机中,再将结果显示在人机界面。(The realization of electronic weighing is firstly to collect the weight of the measured object through a pressure sensor and convert it into a voltage signal. The output voltage signal is usually very small, which requires accurate linear amplification through the front signal processing circuit. The amplified analog voltage signal is converted into the main MCU by AD, and the results are displayed in the man-machine interface.)
- 2019-05-23 15:46:32下载
- 积分:1
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process_attemper
1、 :编写并调试一个模拟的进程调度程序,采用“最高优先数优先”调度算法对进程进行调度。 “最高优先数优先调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。尝试静态优先数与动态优先数两种方法:
a) 静态优先数是指优先数在整个进程运行期间不再改变。优先数可以在数据输入时指定,也可以根据到达顺序、运行时间确定。
b) 动态优先数是指进程的优先数在创建进程时可以给定一个初始值,并且可以按一定原则修改优先数。例如进程获得一次CPU后就将其优先数减少1。或者进程等待的时间超过某一时限时增加其优先数的值。
2、 编写并调试一个模拟的进程调度程序,模拟实现多级反馈队列调度算法。
3、 编写并调试一个模拟的进程调度程序,模拟实现最低松弛度优先算法。
4、 程序与报告要求:
a) 对上述要求1、2、3,至少要完成一项,鼓励尝试多种算法。
b) 输出结果要尽量详细清晰,能够反映调度后队列变化,PCB内部变化。
c) 可以选择在Windows或Linux环境下编写、运行程序
d) 鼓励使用不同的开发工具在不同平台环境上进行开发比较。
e) 在实验报告中,一方面可以对实验结果进行分析,一方面可以对各种算法进行比较,分析它们的优劣,说明各种算法适用于哪些情况下的调度。
(1 : Prepare a simulation and debugging process scheduling procedures, "Priority number of the highest priority" to the process of scheduling algorithms for scheduling. "Highest priority priority scheduling algorithm for the basic idea is to place the CPU allocated to the priority queue highest process. Taste Examination several static and dynamic priority priority number two methods : a) static priority number is priority number in operation during the entire process will not change. priority number in the designated input data, can be reached under the order, running time determine. b) dynamic priority number refers to several priorities for the process of the creation process can be given an initial value, and according to the principle of amending certain priority number.)
- 2007-07-04 12:57:51下载
- 积分:1
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Logic-Analyzer
基于Cy7y168013USB接口芯片的逻辑分析仪keil源码(Logic analyzer based on Cy7y168013USB interface chip keil source code)
- 2015-07-29 22:08:19下载
- 积分:1
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oled
基于STM32单片机的oled显示屏显示驱动代码(OLED display driver code based on STM32 microcontroller)
- 2017-07-25 14:09:17下载
- 积分:1
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JQUERY-multiple-file-upload
JQUERY multiple-file-upload 多文件上传,ASP上传程序,Ajax方式上传,示例中带有多种方式的上传实例,本示例只针对ASP,自带有一个asp环境的上传类(JQUERY multiple-file-upload multiple file upload, ASP upload process, Ajax upload, upload examples of a variety of ways with the example, this example only for ASP, comes with an asp upload class environment)
- 2014-03-26 18:47:16下载
- 积分:1
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DS18B2
单片机 8051 C语言 温度传感器DS18B20(SCM 8051 C language temperature sensor DS18B20)
- 2013-11-11 13:23:45下载
- 积分:1
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Git&github学习资料
说明: 团队协作开发的流程,git版本控制,提交并管理代码(Team development process, GIT version control, submit and manage code)
- 2020-07-01 15:31:07下载
- 积分:1