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单片机控制led滚动屏（可扩展）
应用背景使用c8051f020单片机做主机，控制led屏显示芯片带动led发光二级管，使用扫描方式可显示文字 字母等，关键技术由于c8051f020单片机的频率高，做主控制器可做到led亮度可调，无闪烁，稳定性好。本程序是32x24点阵的led模块，可以扩展。
- 2023-02-05 22:45:03下载
- 积分：1
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usbc8051f340 RFID
；程序描述：/ // /本应用笔记介绍一个简单的USB应用程序的实现/ /使用中断传输类型。这包括支持装置/ /计数，控制和中断交易，和定义/ /描述符数据。本软件的目的是给一个简单的工作//例中断传输的应用；它不包括/ /支持多种配置或其他传输类型。/ // /如何测试：方法见/ // // / FID：32x000024/ /目标：C8051F32x/ /工具链：Keil C51 Keil C51 7.50 /评价/ / Silicon Laboratories IDE版本2.6/ /命令行：方法见/ /项目名称：f32x_usb_interrupt/ /
- 2022-03-12 01:43:51下载
- 积分：1
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Embedded C programming, the lower
C嵌入式编程，较初级-Embedded C programming, the lower
- 2022-04-29 13:38:57下载
- 积分：1
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Xilinx IIC IP
由 Xilinx 提供的 IIC 接口，使用 AXI interface。
Features
‧ AXI interface is based on the AXI4-Lite interface
‧ Master or slave operation
‧ Multi-master operation
‧ Software selectable acknowledge bit
‧ Arbitration lost interrupt with automatic mode switching from master to slave
‧ Calling address identification interrupt with automatic mode switching from master to slave
‧ START and STOP signal generation and detection
‧ Repeated START signal generation
‧ Acknowledge bit generation and detection
‧ Bus busy detec
‧ Fast mode 400 KHz operation or standard mode 100 KHz
‧ 7-bit or 10-bit addressing
‧ General call enable or disable
‧ Transmit and receive FIFOs - 16 bytes deep
‧ Throttling
‧ General purpose output, 1 bit to 8 bits wide
‧ Dynamic Start and Stop generation
‧ Filtering on the SCL and SDA signals to eliminate spurious pulses
- 2023-09-07 01:15:03下载
- 积分：1
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AT89C52 to control the use of the core to achieve the realization of the seven
采用AT89C52为控制核心，实现了实现了7位数范围内的数学运算，整数、小数和负数皆可，并可以计算函数。还具有时钟日历和密码功能。-AT89C52 to control the use of the core to achieve the realization of the seven-digit within the scope of mathematics, integer, decimal and negative Jie Ke, and can calculate the function. Also has a clock calendar and password functionality.
- 2022-01-20 22:50:12下载
- 积分：1
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Setup_SmartRF_Studio_6_0_4 CC1000 is a series of development tools for the devel...
Setup_SmartRF_Studio_6_0_4是一个CC1000系列中的开发工具，对开发无线产品非常有用，可以用该工具进行先期的调试。绝对是个好东东。-Setup_SmartRF_Studio_6_0_4 CC1000 is a series of development tools for the development of wireless products very useful, the tool can be used for the initial task of debugging. Definitely is a good Dongdong.
- 2022-04-09 21:46:35下载
- 积分：1
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lab100实验板说明书以及原理图纸
lab100实验板说明书以及原理图纸-Manual lab100 experimental board, as well as the principle of drawings
- 2022-02-03 06:57:43下载
- 积分：1
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BR-STM32-100-V1-SD读卡器
/******************** (C) COPYRIGHT 2010 STMicroelectronics ********************
* File Name : readme.txt
* Author : MCD Application Team
* Version : V3.1.1
* Date : 04/07/2010
* Description : Description of the USB Mass_Storage Demo.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- 2023-04-19 19:00:03下载
- 积分：1
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用uCLinux开发嵌入式网关
用uCLinux开发嵌入式网关-with uCLinux embedded gateway
- 2022-05-26 12:37:53下载
- 积分：1
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msc1201 编程4
msc1201 编程4-msc1201 S FOURTH PROGRAMMING
- 2023-04-05 07:35:04下载
- 积分：1
