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firmware
stm32f407平台，usb3300 PHY芯片方案 实现usb高速通讯(Implement usb high-speed communications)
- 2017-10-20 10:59:26下载
- 积分：1
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数据结构
说明： 合肥工业大学数据结构课件
非常基础
适合入门(Data Structure Courseware of Hefei University of Technology
Very basic
Suitable for entry)
- 2020-06-20 21:20:02下载
- 积分：1
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CH11-KEA128-SPI
说明： 1. 硬件接线
（1）调试串口(UART_Debug)使用UART2，在“printf.h”文件中宏定义， 对应引脚为TX-PTD7，RX-PTD6
（在“uart.h文件中宏定义）。
（2）灯0~3（LIGHT_0~LIGHT_3）对应的引脚是PTC0~PTC3，高电平点亮（由硬件接法决定）
（3）SPI0_CLK对应的引脚是PTE0， SPI0_MOSI对应的引脚是PTE1，
SPI0_MISO对应的引脚是PTE2，SPI0_PCS对应的引脚是PTE3，
SPI1_CLK对应的引脚是PTG4， SPI1_MOSI对应的引脚是PTG5，
SPI1_MISO对应的引脚是PTG6，SPI1_PCS对应的引脚是PTG7。
（4）SPI0作为master,SPI1作为slave，SPI1接收SPI0发送的数据并产生中断。
用导线将PTE0与PTG4对接，将PTE1与PTG5对接，将PTE2与PTG6对接，将PTE3与PTG7对接。(1. Hardware wiring
(1) Debugging Serial Port (UART_Debug) uses UART2, macro-defined in "printf.h" file, corresponding pins are TX-PTD7, RX-PTD6.
(macro definition in the uart.h file).
(2) The pins corresponding to the lamp 0~3 (LIGHT_0~LIGHT_3) are PTC0~PTC3, and the high-level lighting is determined by the hardware connection.
(3) The pin corresponding to SPI0_CLK is PTE0, and the pin corresponding to SPI0_MOSI is PTE1.
The pin corresponding to SPI0_MISO is PTE2, and the pin corresponding to SPI0_PCS is PTE3.
The pin corresponding to SPI1_CLK is PTG4, and the pin corresponding to SPI1_MOSI is PTG5.
The pin corresponding to SPI1_MISO is PTG6, and the pin corresponding to SPI1_PCS is PTG7.
(4) SPI0 acts as master and SPI1 acts as slave. SPI1 receives data sent by SPI0 and generates interruption.
PTE0 and PTG4 are docked by wire, PTE1 and PTG5 are docked, PTE2 and PTG6 are docked, PTE3 and PTG7 are docked.)
- 2020-06-16 12:00:01下载
- 积分：1
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t检验的fortran程序 看是否对大家有帮助
t检验的fortran程序 看是否对大家有帮助-t test to see if the fortran program helpful to all of us
- 2022-07-23 00:19:58下载
- 积分：1
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关于SNMP++的文章
关于SNMP++的文章-articles on SNMP
- 2022-07-09 06:34:00下载
- 积分：1
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非常方便的滤波器设计软件，能方便的设计出多种滤波器。
非常方便的滤波器设计软件，能方便的设计出多种滤波器。-Very convenient for filter design software, to facilitate the design of a variety of filters.
- 2023-02-05 19:40:03下载
- 积分：1
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采用 c# 编写的模仿 FC 上 "吃豆" 的小游戏, 同时实现了 GDI+ 和 DDraw 两套呈现引擎的即时切换. debug/release 中包含了运行...
采用 c# 编写的模仿 FC 上 "吃豆" 的小游戏, 同时实现了 GDI+ 和 DDraw 两套呈现引擎的即时切换. debug/release 中包含了运行时所需的声音和图片文件.-used to imitate FC prepared "to eat beans" of the game, Simultaneously DDraw and the GDI engine has two immediate handoff. debug/release China includes a run-time required for the voice and image files.
- 2023-04-03 00:35:04下载
- 积分：1
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sarmovingtarget
说明： 合成孔径雷达成像，点面目标模拟，动目标模拟成像(SAR imaging, point and surface target simulation, moving target simulation imaging)
- 2020-11-21 14:40:37下载
- 积分：1
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ST7735液晶驱动
ST7735小液晶屏在STC51单片机上使用的控制代码，这个代码晚上不太好找，所以上传到这里共享下，同时也给自己备份下。(ST7735 small LCD screen in the use of STC51 microcontroller control code, this code is not easy to find in the evening, so upload to share here, but also to their own backup.)
- 2020-11-18 10:39:38下载
- 积分：1
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jQuery页面滚动
说明： y页面滚动码是一款简单实用的鼠标控制页面滚动，顶部固定导航(Y page scroll code is a simple and practical mouse control page scroll, fixed navigation at the top)
- 2019-03-28 16:36:01下载
- 积分：1
