-
用SD模式读SD卡的代码,写功能尚未实现,希望能给您一点帮助!
用SD模式读SD卡的代码,写功能尚未实现,希望能给您一点帮助!-SD mode with SD card code reading and writing function has not yet been achieved, I hope to give you a little help!
- 2022-03-18 23:56:46下载
- 积分：1
-
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
-
PIC单片机PIC18F系列的例子可以沟通过程中，下…
PIC单片机PIC18F系列的CAN通讯事例程序，下载者可通过该程序了解PIC中CAN通讯原理。-PIC18F family of PIC microcontroller examples of CAN communication process, download the program who can understand the principle of PIC in the CAN communication.
- 2022-02-13 05:15:20下载
- 积分：1
-
MCUTool.exe 源代码
！！！超级单片机开发工具！！！
单片机开发过程中用到的多功能工具，包括热敏电阻RT值...
MCUTool.exe 源代码
！！！超级单片机开发工具！！！
单片机开发过程中用到的多功能工具，包括热敏电阻RT值--HEX数据转换；3种LED编码；色环电阻计算器；HEX/BIN 文件互相转换；eeprom数据到C/ASM源码转换；CRC校验生成；串口调试，带简单而实用的数据分析功能；串口/并口通讯监视等功能. 用C++ Builder开发，无须安装，直接运行，不对注册表进行操作。纯绿色软件。-MCUTool.exe source code! ! ! Super single-chip development tools! ! ! Single-chip used in the process of developing the multi-functional tools, including thermistor RT value- HEX data conversion three kinds of LED coding Color Central Resistor Calculator HEX/BIN file conversion with each other eeprom data to C/ASM source Code-switching CRC checksum generation serial debugging, with simple and practical data analysis functions serial/parallel communications surveillance functions. using C++ Builder development, there is no need to install, run, and do not operate the registry. Pure Green software.
- 2022-03-07 12:02:28下载
- 积分：1
-
89C52的键盘扫描LED显示及串口程序。
用Keil C51开发。用通用实验板调试通过。...
89C52的键盘扫描LED显示及串口程序。
用Keil C51开发。用通用实验板调试通过。
-89C52 keyboard scanning LED display and serial procedures. Using Keil C51 development. Experiments with GM through the debug board.
- 2022-10-21 18:00:08下载
- 积分：1
-
用MSP430芯片开发的一个函数发生器的源代码
用MSP430芯片开发的一个函数发生器的源代码-MSP430 chip developed by a function generator, source code
- 2023-06-11 19:25:54下载
- 积分：1
-
目前市场上有大量的语音记录系统，如声音…
目前市场上有很多语音录放系统，如录放音玩具、录音笔等，大多采用了单片机控制一个语音芯片，再接一个FLASH存储器的结构。单片机可以控制录放时间，选取特定时间段的播放以及单多声道的录放，容易通过改变外接存储FLASH改变录放时间。
我们做的是一个简单模型，只能录放。
只需要录音和放音时的外部 ROSC 端振荡电阻不同就能改变声音的录入和播放速度，录入的时间越短音质越好，录入的时间越长音质越差
它采用模拟量直接存贮技术，因此保真度高，音质好
-Currently on the market there is a lot of voice recording systems, such as sound recording toys, sound recording pens and so on, most of the single-chip microcomputer to control the use of a voice chip, making the structure of a FLASH memory. Single-chip microcomputer can control the playback time, select a specific period of time many of the players, as well as single-channel recording, easy to FLASH memory by changing the external playback time change. We make a simple model, only playback. Required only when the recording and playback-side oscillation of the external resistor ROSC will be able to change different recording and playback of sound speed, the shorter the time of admission, the better sound quality, longer recording sound worse using direct ana
- 2022-07-16 15:10:03下载
- 积分：1
-
Fujitsu MB89P475的应用实例
Fujitsu MB89P475的应用实例-Fujitsu UART examples of the application
- 2022-10-22 13:05:03下载
- 积分：1
-
128*64 LCD 中文显示例程，KS0108芯片
128*64 LCD 中文显示例程，KS0108芯片-128* 64 LCD Chinese display routines, KS0108 chip
- 2022-11-29 18:15:03下载
- 积分：1
-
使用Virelog编的一个pwm程序，简单易懂，适合初学者参考
使用Virelog编的一个pwm程序，简单易懂，适合初学者参考-Use Virelog compiled a pwm program, easy to understand for beginners reference
- 2022-10-03 13:45:05下载
- 积分：1
