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压力传感器程序 包括UART GPRS SMS PCF8563
压力传感器程序 包括UART GPRS SMS PCF8563-Press Sensor Code based at MSP430
- 2023-04-27 11:00:03下载
- 积分:1
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针对NEC系列单片机的初始化程序,如需详细,请邮件联系
针对NEC系列单片机的初始化程序,如需详细,请邮件联系-For NEC MCU initialization procedure, For more details, please e-mail contact
- 2022-03-17 17:37:46下载
- 积分:1
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51单片机C语言的编程技巧
在进行单片机应用系统设计时.汇编语言是一种常用的软件工具。它能直接操作硬件.指令的执行速度快。但其指令繁育统的固有格式受硬件结构...
51单片机C语言的编程技巧
在进行单片机应用系统设计时.汇编语言是一种常用的软件工具。它能直接操作硬件.指令的执行速度快。但其指令繁育统的固有格式受硬件结构的限制很大.且难于编写与调试.同时其可移植性也较差。随着单片机硬件性能的提高.其工作速度越来越快.因此在编写单片机应用系统程序时.更着重于程序本身的编写效率。本文介招的C51交叉编译器就是解决连一问题的利器-51 microcontroller C programming language skills during SCM application system design. Assembly Language is a common software tools. It can directly operate the hardware. Order Execution speed. But their breeding EC Directive format by the inherent structural limitations of hardware great. It is not easy to prepare and debugging. While its portability also poor. With SCM performance of hardware. Their work ever faster. Therefore, in preparing microcontroller applications procedures. More focused on the preparation process itself efficiency. This paper introduces the C51 cross compiler is not even solve the problem of a sharp object
- 2022-01-24 18:05:39下载
- 积分:1
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一个基于stc89s52 nRF2401的demo代码,
一个基于stc89s52 nRF2401的demo代码,-Stc89s52 nRF2401 based on the demo code,
- 2022-02-02 01:19:57下载
- 积分:1
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开发环境ADS,
直流电机控制实验
掌握使用PWM方式控制直流电机的转动速度。...
开发环境ADS,
直流电机控制实验
掌握使用PWM方式控制直流电机的转动速度。-Development Environment ADS, DC motor control experiment to master the use of PWM control of DC motor rotation speed.
- 2023-02-18 03:00:03下载
- 积分:1
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DS18B20 +变形+楔
利用单总线数字温度芯片DS18B20测温度,并用七段数码管显示出来。proteus仿真,keil编译-DS18B20+PROTEUS+KEIL
- 2022-05-05 14:14:50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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MSP430框架程序。适用于MSP430F449,其他型号需要适当改变。 不使用的中断函数保留或者删除都可以,但保留时应确保不要打开不需要的中断。 保留中断函数...
MSP430框架程序。适用于MSP430F449,其他型号需要适当改变。 不使用的中断函数保留或者删除都可以,但保留时应确保不要打开不需要的中断。 保留中断函数,编译器将会为BSL密码填充所有的字节。-MSP430 framework procedures. Applicable to MSP430F449, other models need to be properly changed. Do not use the interrupt function can be retained or deleted, but should be retained to ensure that do not open unwanted interruption. Retain the interrupt function, the compiler will fill all of the BSL-byte password.
- 2022-02-07 17:16:41下载
- 积分:1
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液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点,在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。
这里介绍的字符型液晶模块是一种用5...
液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点,在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。
这里介绍的字符型液晶模块是一种用5x7点阵图形来显示字符的液晶显示器,根据显示的容量可以分为1行16个字、2行16个字、2行20个字等等,这里以常用的2行16个字的1602液晶模块来介绍它的编程方法。
-LCD display with its micro-power consumption, small size, display rich content, ultra-thin lightweight many advantages, in the pocket instrumentation and low-power applications are more and more widely. Here introduce the character LCD module is a 5x7 matrix used to display graphics characters liquid crystal display, according to show that the capacity of one line can be divided into 16 characters, 2 lines 16 characters, 2 lines 20 characters and so on, here commonly used 2 lines 16 characters LCD module to the 1602 introduction of its programming method.
- 2022-04-16 18:53:11下载
- 积分:1
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这是我校用于课程设计的USB单片机的库函数。内容精彩,不可多得。...
这是我校用于课程设计的USB单片机的库函数。内容精彩,不可多得。-This is my school curriculum design for the USB MCU library functions. As exciting indeed.
- 2022-03-22 13:41:19下载
- 积分:1