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基于C51单品机的简易电子秤
电子秤主要以单片机STC90C52RC控制核心,实现电子秤的基本控制功能。系统可以分为最小系统、数据采集和人机交互界面三大部分。最小系统部分主要包括STC90C52RC和经典复位电路;数据采集部分由称重传感器、信号放大和A/D转换部分组成,信号放大和A/D转换部分主要由专用型高精度24位AD转换芯片HX711实现;人机交互界面为键盘输入和点阵式液晶显示,主要使用4*4矩阵键盘和1602液晶显示器,可以方便的输入数据和直观的显示数据。整个系统结构简单,使用方便,功能齐全,精度高,具有一定的开发价值。
- 2022-07-20 15:47:24下载
- 积分:1
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pj
说明: 基于51单片机的ic卡门禁 有密码输入 ic卡登记 功能(Based on 51 single chip IC card entrance guard has password input function of IC card registration)
- 2016-07-04 11:46:51下载
- 积分:1
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src
IIC,驱动代码。通过封装实现模拟的IIC单片机时序。根据注释调用相关的函数即可(IIC, driver code. Through the package to achieve the simulation of the IIC microcontroller timing)
- 2016-06-13 17:09:38下载
- 积分:1
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STM32_RC522(SPI+USB_USART_True
STM32F103C8T6主控,SPI接口驱动RC522,使用USB转成虚拟串口直读A卡UID。(STM32F103C8T6 main control, SPI interface drive RC522, use USB to convert virtual serial port to A card UID.)
- 2018-10-30 20:08:36下载
- 积分:1
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Magic-ball-lamp(M0516)
基于M0516的魔球灯控制程序,内含原理图,功能有内置PWM加模拟PWM线性调光,炫耀的自走程序与声控程序,主从控制模式,IIC协议,485通讯DMX512协议,74HC595控制四位3461共阴数码管,ULN2803电机驱动程序(M0516 based magic ball lamp control procedures, the enclosed schematic diagram, function has a built-in PWM analog PWM linear dimming, showing off the go program with voice control, master-slave control mode, the IIC agreement, 485 communication DMX512 protocol, 74 hc595 are needed to control the four digital tube, 3461, a total of Yin ULN2803 motor drivers)
- 2016-12-29 15:32:58下载
- 积分:1
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dou-
实用经济型豆芽机程序,运用c51单片机,极大的降低了成本,对于家庭更加实用(Practical economical bean sprouts machine program, greatly reduced the cost, for the family more practical.)
- 2017-01-30 15:55:03下载
- 积分:1
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stm32f042-drone
基于stm32f042 的四旋翼无人机遥控器程序(stm32f042 drone controller)
- 2016-05-11 18:06:08下载
- 积分:1
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STM32贪吃蛇
stm32 snake hahahahahahahahhahaahha
- 2018-06-05 19:32:32下载
- 积分:1
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3.14-2
STC15单片机控制Sim808模块获取GPS位置信息并通过短信发送到设定的手机上(STC15 microcontroller to control the Sim808 module to obtain GPS location information and send messages to the settings on the phone)
- 2016-06-19 01:33:20下载
- 积分:1
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51单片机无刷电机控制
说明: 用51单片机驱动有感直流无刷电机,程序有详细的注释,简单明了。(The inductive DC brushless motor is driven by 51 single chip computer. The program has detailed annotations and is simple and clear.)
- 2021-03-31 21:29:09下载
- 积分:1