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PIC16F877A
基于PIC16F877A的DS18B20一线总线多路测温系统(采用Proteus模拟)。
Proteus模拟电路图+PIC C语言源程序(MPLAB V8.00)
这可不是用多I/O模拟的多路测温哦!看系统功能:
1)、由一线数据线寄生供电,采用MOSFET强上拉给DQ供电;
2)、上电自动搜索可用的传感器并做CRC校验(实现了Search ROM命令);
3)、 报警下限可选择;
4)、轮询显示温度,通过LCD1602输出;
5)、 传感器中途拔出或温度越界均报警;
6)、 采用声光报警方式,可做为温度控制信号标志。
-PIC16F877A-based multi-channel bus of DS18B20 line temperature measurement system (using the Proteus simulation). Proteus analog circuit+ PIC C language source code (MPLAB V8.00) This is not using multiple I/O simulation of multi-channel temperature measurement Oh! See system functions: 1) by the parasitic power line data line, using MOSFET strong pull-up power supply to the DQ 2), power-on automatically search for available sensors and do CRC check (to achieve a Search ROM command) 3) alarm limit choice 4), polling shows the temperature, through the LCD1602 output 5), half-way pulled out or the temperature sensors are all cross-border police 6), using sound and light alarm mode can be used as the
- 2022-04-24 15:29:39下载
- 积分:1
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数字电路抗干扰:
在电子系统设计中,为了少走弯路和节省时间,应充分考虑并满足抗干扰性 的要求,避免在设计完成后再去进行抗干扰的补救措施。...
数字电路抗干扰:
在电子系统设计中,为了少走弯路和节省时间,应充分考虑并满足抗干扰性 的要求,避免在设计完成后再去进行抗干扰的补救措施。-Digital circuit interference: In the electronic system design, for less detours and save time, should take fully into account and meet the requirements of anti-interference, to avoid later in the design of anti-interference to carry out remedial measures.
- 2022-10-17 17:45:03下载
- 积分:1
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Motor direct torque control, simulation program, SIMULINK m code
直接转矩电机控制,仿真程序,SIMULINK m代码实现-Motor direct torque control, simulation program, SIMULINK m code
- 2022-07-12 23:14:34下载
- 积分:1
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在ARM2410开发板的LCD上显示未加密bmp图片的源码,自己用c写的。希望对刚接触arm9的人有些帮助...
在ARM2410开发板的LCD上显示未加密bmp图片的源码,自己用c写的。希望对刚接触arm9的人有些帮助-ARM2410 development board in the LCD display bmp images unencrypted source code that he wrote with c. I hope the people of arm9 learners some help
- 2022-09-21 12:15:03下载
- 积分:1
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Single and multiple 7
PIC的资源,用PIC16F505做段码显示的C语言样例-Single and multiple 7-segment displays, multiplexing, and BCD counting
on baseline PICs (using the PIC16F505)
- 2022-04-22 12:15:46下载
- 积分:1
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51单片机实现1602的驱动,可以显示数字,程序很简单不过很通用
51单片机实现1602的驱动,可以显示数字,程序很简单不过很通用
-51 Singlechip 1602 driver, you can display the number, the program is very simple but very general
- 2023-03-05 00:05:03下载
- 积分:1
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Ps/2 keyboard source code, build tools for Keil, with this program they can do t...
Ps/2键盘源代码,为Keil构建工具,用这个程序就可以做键盘了
- 2022-07-28 12:32:02下载
- 积分:1
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Keil公司提供的C51例程(部分源码),相当实用,适合初学者学习借鉴。...
Keil公司提供的C51例程(部分源码),相当实用,适合初学者学习借鉴。-Keil" s C51 offers routines (some source code), very useful for beginners to learn from.
- 2022-08-09 13:55:00下载
- 积分:1
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这是一种用阿贝尔语言编写的步进电机的程序
这是一个用abel语言编写的步进电机程序-This is a language used abel stepper motor procedures
- 2022-09-23 00:50:03下载
- 积分:1
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使用51单
一个利用51单片机实现对的简易功能的控制cd-rom的程序-A use of 51 single-chip microcomputer to realize the simple function of the control procedures for cd-rom
- 2022-03-26 10:50:21下载
- 积分:1