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c8051uart
这是一个基于C51的软件模拟串口程序，希望对大家有用。(This is a C51-based simulation software serial procedures in the hope that useful.)
- 2011-08-03 17:25:11下载
- 积分：1
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STM32-FOC3.0-Hall
说明： 基于stm32单片机做的无刷直流电机的矢量控制(Vector Control of Brushless DC Motor Based on Stm32 Single Chip Microcomputer)
- 2019-11-01 09:11:09下载
- 积分：1
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DL645
电力系统电度表通讯协议，主要针对DL645协议标准(Power system meter communication protocol, mainly for DL645 protocol standards)
- 2013-10-23 22:13:10下载
- 积分：1
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ZCXchongjifuhecailiao
一个基于应变的VUMAT一个复合材料板的的冲击损伤模拟A strain based VUMAT simulation of impact damage of a composite plate is presented(A strain based VUMAT simulation of impact damage of a composite plate is presented)
- 2020-09-15 14:57:56下载
- 积分：1
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10.AD9854DDS信号发生器
stm32f1控制AD9854生成两路正交的正弦波(stm32f1 Controls AD9854 to Generate Two Orthogonal Sinusoidal Waves)
- 2021-03-20 13:09:18下载
- 积分：1
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shepin
射频技术 基于rc500的射频开发系统 频率稳定 不易失真(RF radio frequency technology development system based on rc500 frequency stability is not easy distortion)
- 2011-05-21 17:07:56下载
- 积分：1
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51
说明： 51单片机控制GSM模块发短信和打电话的C源码(GSM single-chip control module 51 send text messages and phone calls the C source)
- 2011-10-06 22:00:45下载
- 积分：1
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baseon80c51ofmc522
读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。(This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so)
- 2021-03-22 20:19:16下载
- 积分：1
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cc
PIC单片机和18b20温度传感器的温度采集程序范例(An Example of Temperature Acquisition Program for PIC Single Chip Microcomputer and 18B20 Temperature Sensor)
- 2020-06-23 09:00:01下载
- 积分：1
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JD273_GM
采用8位MCU的燃气点火器的源程序，采用汇编程序编写(8-bit MCU gas ignition source, using assembler programming)
- 2013-08-21 15:51:46下载
- 积分：1
