Description: 这篇报告介绍了关于PIC单片机原理与应用。主要有以下几方面内容：1 利用PIC单片机的PC计数器及实时计数器计数或计时，利用LED数码管显示数据。
2．利用PIC单片机进行各种信号、数据的采集。
3．利用单片机的控制功能实现控制。
4．了解其硬件上各引脚输入输出口，充分掌握其各个指令和基础编程，以及一些简单的应用。
5．利用EEPROM实现单片机的数据掉电保存及利用I2C模式进行通讯。
-This report describes the PIC microcontroller on the Theory and Application. Mainly the following aspects : the use of a PIC microcontroller and the real-time counter PC Counting or time, use of digital LED display data. 2. PIC for the use of the signals, and data acquisition. 3. Microprocessor control functions to achieve control. 4. Understanding of the various hardware input and output pins I fully understand the basis for all orders and programming, and some simple applications. 5. MCU use EEPROM data preservation and the use of power-down mode I2C communications. Platform: |
Size: 117443 |
Author:蔡育瑜 |
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Description: 这篇报告介绍了关于PIC单片机原理与应用。主要有以下几方面内容：1 利用PIC单片机的PC计数器及实时计数器计数或计时，利用LED数码管显示数据。
2．利用PIC单片机进行各种信号、数据的采集。
3．利用单片机的控制功能实现控制。
4．了解其硬件上各引脚输入输出口，充分掌握其各个指令和基础编程，以及一些简单的应用。
5．利用EEPROM实现单片机的数据掉电保存及利用I2C模式进行通讯。
-This report describes the PIC microcontroller on the Theory and Application. Mainly the following aspects : the use of a PIC microcontroller and the real-time counter PC Counting or time, use of digital LED display data. 2. PIC for the use of the signals, and data acquisition. 3. Microprocessor control functions to achieve control. 4. Understanding of the various hardware input and output pins I fully understand the basis for all orders and programming, and some simple applications. 5. MCU use EEPROM data preservation and the use of power-down mode I2C communications. Platform: |
Size: 116736 |
Author:蔡育瑜 |
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Description: 256级灰度LED点阵屏显示原理及基于FPGA的电路设计-256 gray-scale screen display LED dot-matrix theory and circuit design based on FPGA Platform: |
Size: 133120 |
Author:watson |
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Description: 256级灰度LED点阵屏显示原理及基于FPGA的电路设计
-256 gray-scale screen display LED dot-matrix theory and circuit design based on FPGA Platform: |
Size: 3072 |
Author:王 |
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Description: 256级灰度LED点阵屏显示原理及基于FPGA的电路设计-256 gray-scale screen display LED dot-matrix theory and circuit design based on FPGA Platform: |
Size: 282624 |
Author:hpx88 |
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Description: 数码管动态扫描原理及其编程方法，可实现多位数码管同时显示-Digital control theory and dynamic programming method of scanning can be realized at the same time a number of digital tube display Platform: |
Size: 123904 |
Author:kl |
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Description: 点阵汉字显示原理及其在点阵LED中应用Character dot matrix display LED dot matrix theory and its application-Character dot matrix display LED dot matrix theory and its application Platform: |
Size: 154624 |
Author:ricky |
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Description: 上车按键后开始计价。有实时时钟、单价、距离和总价钱显示。可以通过键盘修改单价（元/公里）和时间。有清除键用以清楚上次费用。利用LCD分别显示时间、单价、路程和费用。LED辅助显示说做操作。
主要方法：原理是，价格=速度 时间 单价；采用直流电机测速单元模拟出租车速度，通过光电耦合A/D转换进行速度采样，利用单片机的定时器/计数器定时和计数，用LED数码管或LCD显示总价和时间，并通过键盘进行单价设定及时间显示。
附加功能：当出租车速度低于某一设定值时，自动进行计数，当计时每达到1分钟时，价格按照1公里长度计。
0～9数字键；
B：开始计价；
C：清除数据；
D：（P）设置单价键，按一次后，再按数字键进行设置；
E: (T) 设置时间键，按一次后，再按数字键进行设置；
F/A：完成设置键。
-Pricing after the car keys. Real-time clock, unit price, distance, and display the total price. Can be modified by the keyboard unit (yuan/
Km) and time. A clear key to clear the last cost. Use LCD display time, respectively, unit price, distance and cost. LED
Auxiliary display that do operate.
Main methods: theory is that price = speed unit of time using DC motor speed element to simulate the taxi speed, through the
Optical coupling A/D conversion rate of sampling, using a microcontroller timer/counter timing and counting, or LCD with LED digital tube
Show total price and time, and set the keyboard using the unit price and time.
Additional features: when the taxi speed below a set value, the automatic counting, when the time of 1 minute each, the price according to
According to 1 km length of the meter.
0 to 9 number keys
B: start pricing
C: Clear data
D: (P) set the unit price, press once, then press the number keys to set
E: (T) set ti Platform: |
Size: 5120 |
Author:孙雪 |
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Description: 实现特定功能的键盘及LED显示
了解键盘及LED显示接口原理，设计实验电路图完成以下功能：
1. 按1键显示年；
2. 按2键显示月日；
3. 按3键显示GOOD ；
4. 按4键数码管由左到右字符“0”循环显示。
5．自行设计特效显示功能。
-The specific function of the keyboard and LED display about the keyboard and LED display interface theory, design experiments circuit diagram to complete the following: 1. Displayed press 1 years Press 2 Month Day 3 3 key GOOD Press 4 digital tube from left-to-right character " 0" cycle. 5. Design their own special effects display function. Platform: |
Size: 1301504 |
Author:syf |
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Description: 基于51单片机与DS1302时钟芯片的闹钟的设计，以LED1602作为显示器，
内有原理图仿真电路，源代码工和文件。可直接运行
按键-设置闹钟是通过中断来完成的，其它非中断，
第一次按 --设置闹钟--》+-可设置小时 显示有Hour 本想通过加光标闪烁来指示是时还是分，这个只能师兄你自己来加了，实在没时间，还没吃饭呢！！！
第二次按 --设置闹钟--》+-可设置分钟 显示有Minu
第三次按 --设置闹钟--》返回正常显示模式， 时间到后 LED亮起蜂鸣器响（理伦上，软件仿真时听不到），
闹钟响后5分钟后自动关闭，也可直接再按--设置闹钟--来直接关闭。
功能大概这样子-Based on 51 single chip microcomputer with DS1302 clock chip clock design, LED1602 as display,
Inside the simulation circuit schematic diagram, source code and files.Can be run directly
Buttons- set the alarm clock is done through interrupt, other than interrupt,
First press- set the alarm clock-+- set hours showed a Hour to by adding the cursor blink to indicate when or points, this can only be added, brother you really don t have the time, haven t eat!!!!!!!!!!!
The second press- set the alarm clock- "+- can be set up minutes showed a Minu
Press- set the alarm clock for the third time, "return to normal display mode, LED lights up after their time buzzer rang (theory, the software simulation to hear).
Automatically shut down after 5 minutes after the alarm clock, can be directly then closed- set the alarm clock- to directly.
Functions about it Platform: |
Size: 82944 |
Author:张礼富 |
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Search - LED display theory