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单个数码管循环显示0~9,在KEILC环境下编译调试成功
单个数码管循环显示0~9,在KEILC环境下编译调试成功-A single cycle of digital tube display 0 ~ 9, in the circumstances KEILC successful compiler debugging
- 2022-01-31 08:07:34下载
- 积分:1
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液晶ATM12864D的驱动程序,应该也可以驱动其他类似的12864液晶,绝对精简,只含ASCII码显示,汉字可自己写,我开发的系统就是用的这个驱动,很实用...
液晶ATM12864D的驱动程序,应该也可以驱动其他类似的12864液晶,绝对精简,只含ASCII码显示,汉字可自己写,我开发的系统就是用的这个驱动,很实用-ATM12864D LCD driver should be able to drive other similar LCD 12864, absolutely streamlined, containing only ASCII code display, to write Chinese characters can be their own, I developed systems that use this driver, it is practical
- 2022-08-16 12:02:08下载
- 积分:1
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24C64 memory subroutines, Serial storage, to reduce the use of resources Singlec...
24C64存储器子程序,实现串行存储,减少单片机使用资源-24C64 memory subroutines, Serial storage, to reduce the use of resources Singlechip
- 2023-06-04 10:20:03下载
- 积分:1
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AVR单片机的优化RC6 加密算法(速度快,其优化思想绝对值得学习)
在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 b...
AVR单片机的优化RC6 加密算法(速度快,其优化思想绝对值得学习)
在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 bit/10 rounds/8 bytes keys)
* 对多数代码进行了 C 语言优化,对数据相关循环移位,模乘等用ASM优化
* 在4MHz无乘法器的AVR上得到平均 1172 Bytes/s的加解密速度。
* 编译器: AVR-G-AVR optimization RC6 encryption algorithm (faster, optimizing their thinking definitely worth learning) 128bytes of RAM in the AVR on the implementation of production 16/10/8 (16 bit/10 rounds/8 bytes keys)* for the majority of code optimization of the C language the data related to cycle shift, mode used by other optimization* ASM 4MHz without the multiplier be average AVR 1172 Bytes/s speed encryption and decryption.* Compiler : AVR-G
- 2023-02-21 08:45:03下载
- 积分:1
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基于CY7C68013A的mouse+keyboard混合USB外设应用范例。本套代码基于CY3684开发板,使用多个interface实现复合设备。与之相对的...
基于CY7C68013A的mouse+keyboard混合USB外设应用范例。本套代码基于CY3684开发板,使用多个interface实现复合设备。与之相对的另一种方案是使用多个报表描述符,该方案另行上传。-This project focuses on building a mouse+ keyboard hybrid USB device with the popular Cypress CY7C68013A chip. Implementation is based on a multiple Interface solution. Please refer to CY3684 dev kit documentation for more details regarding hardware platform.
- 2023-08-25 17:00:04下载
- 积分:1
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This article describes two kinds of sub
本文介绍了两种分频系数为整数或半整数的可控分频器的设计方法。其中之一可以实现50%的奇数分频。利用VHDL语言编程,并用QUARTERS||4.0进行仿真,用 FPGA 芯片实现。
关键词:半整数,可控分频器,VHDL, FPGA
-This article describes two kinds of sub-frequency coefficient is an integer or half-integer divider controllable design method. One of them can achieve 50 of the odd-numbered sub-frequency. The use of VHDL language programming, and QUARTERS | | 4.0 simulation, using FPGA chip. Key words: semi-integer, controllable divider, VHDL, FPGA
- 2022-02-04 03:15:26下载
- 积分:1
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《单片机原理与实用技术》第2章
《单片机原理与实用技术》第2章-"SCM principles and practical technology" Chapter 2
- 2022-09-09 16:50:03下载
- 积分:1
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电机控制驱动芯片L298经典控制实例,源码,引脚及应用电路图...
电机控制驱动芯片L298经典控制实例,源码,引脚及应用电路图-Motor Control Driver IC L298 classic control examples, source code, pin and application circuit
- 2022-02-15 13:13:56下载
- 积分:1
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CF卡转换成IDE标准接口的电路图,个人的意见可供大家参考
CF卡转换成IDE标准接口的电路图,个人的意见可供大家参考-err
- 2022-11-10 17:30:03下载
- 积分:1
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IIC总线的c语言程序,介绍 IIC总线的时序和操作方法
IIC总线的c语言程序,介绍 IIC总线的时序和操作方法-IIC Bus c Language Program, introduced IIC bus timing and method of operation
- 2022-02-05 06:26:02下载
- 积分:1