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stm32 spi 连接 nokia 5110 3110 lcd
stm32f407 stm32f4 discoverary 开发板通过 spi2 连接 nokia 5110 3110 lcd,演示了文字显示。
- 2022-01-25 17:39:50下载
- 积分:1
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arm7t powerpcb file
arm7t powerpcb file
- 2022-04-07 20:22:51下载
- 积分:1
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傅里叶变换算法
电力行业中,交流模拟量采样傅里叶变换算法。可以有效滤除谐波,加快算法的计算时间。在电力行业中,电流、电压等交流量采集上来后,根据每周期的采样点的值,即可获得电流、电压、频率、有功功率、无功功率、实在功率和功率因数,以及各次谐波的相角,并且计算精度很高,抗干扰能力强。极大方便了软件开发人员的工作。
- 2022-06-12 13:16:34下载
- 积分:1
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ARM cortex
ARM cortex-M3系列处理器的代码,包括同步串行接口SSI、系统节拍定时SysTick、系统控制SysCtl。(IAR环境工程)-ARM cortex-M3 family of processors code, including synchronous serial interface SSI, the system beat timing SysTick, system control SysCtl. (IAR Environmental Engineering)
- 2022-06-13 19:18:21下载
- 积分:1
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键盘,显示器接口管理芯片HD7279的应用源代码
键盘,显示器接口管理芯片HD7279的应用源代码-Keyboard, display interface management chip HD7279 application source code
- 2022-06-17 17:39:49下载
- 积分:1
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该软件包包括DWM(在Windows中UART的bebug工具
该软件包中,含有嵌入式系统开发常用的工具如DNW ,H-JTAG,Xlight FTP server用于嵌入式系统调试。能为您的嵌入式开发提供很大的方便。-The software bag contain DWM(UART BEBUG TOOL in windows-os)、H-JTAG Xlight FTP server which are useful tool for Embedded system development.
- 2023-05-14 05:20:03下载
- 积分:1
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直流电机数字PID调速
使用51单片机STC12C5A60S2,在Keil C下变成,编码盘采集会转速后,单片机根据设定转速与实际转速差值,通过PID算法后得到一个PWM值,给定驱动模块实现数字PID调速。
- 2022-01-26 00:53:07下载
- 积分:1
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针对VRTX详细介绍了嵌入式实时操作系统的原理和应用,特别是第一部分关于嵌入式实时系统基础的介绍非常适合初学者全面地了解嵌入式实时系统,同时也对需要了解嵌入式系...
针对VRTX详细介绍了嵌入式实时操作系统的原理和应用,特别是第一部分关于嵌入式实时系统基础的介绍非常适合初学者全面地了解嵌入式实时系统,同时也对需要了解嵌入式系统开发的朋友有所帮助,是一部很好的教材。
-against VRTX details of the embedded real-time operating system and application principles, especially the first part of the embedded real-time systems based on very suitable for beginners to understand fully embedded real-time systems, but also requires an understanding of embedded systems development help friends, is a very good materials.
- 2022-03-21 09:44:30下载
- 积分:1
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ARM since learning some lessons learned, in their own design S3C44B0X an example...
本文是我学习ARM开发以来的一些经验总结,以自己设计的S3C44B0X板为例,给出我调试开发ARM开发板的一些最基础知识。我只是在自己的开发板调试过并且经验有限,有些知识只能做为参考,不一定准确,就算给大家一个“例程”吧,如果大家有不同意见,希望多多指正!-ARM since learning some lessons learned, in their own design S3C44B0X an example, I presented the development and debugging of the ARM development board some of the most basic knowledge. I was only in their own development boards tuned and limited experience, some knowledge only as a reference, not necessarily accurate, even if everyone with a "routine" for the country, if we have different opinions, many correct!
- 2022-05-21 03:33:43下载
- 积分:1
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嵌入式系统
arm9-at91rm9200调试程序BasicMmu,可以直接编译测试相关功能.有详细代码说明.-arm9- at91rm9200 BasicMmu debugging procedures, can be directly related to the functional test compiler. Note detailed code.
- 2022-03-09 09:51:01下载
- 积分:1