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Description: proteus 应用实例
采用快速PWM方式，通过按键设置
OCR1A的值，从而改变占空比；
当数值超出界限时，以了LED和LCD
的方式报警；
输出经过滤波可以得到直流信号，改变
占空比，输出不一样。
Platform: |
Size: 58411 |
Author: zl |
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Description: 51单片机 输出pwm 控制led 亮度-51 Single-chip output led brightness pwm control
Platform: |
Size: 11264 |
Author: 谭建平 |
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Description: proteus 应用实例
采用快速PWM方式，通过按键设置
OCR1A的值，从而改变占空比；
当数值超出界限时，以了LED和LCD
的方式报警；
输出经过滤波可以得到直流信号，改变
占空比，输出不一样。
-Proteus Application Fast PWM mode, through the key settings OCR1A value, thus changing the duty cycle when the value exceeded the limit to the LED and LCD alarm way output can be filtered DC signal, to change the duty cycle, output not the same.
Platform: |
Size: 77824 |
Author: zl |
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Description: //PWM 调制程序 C51 2008-4-2 18:24:00
/*pwm 调制程序*/
/*说明： key用来控制 脉宽的高电平时间，
可以在P2.0引脚 接一个led做测试*/-//PWM modulation process C51 2008-4-2 18:24:00/* pwm modulation procedures*//* Note: key used to control the pulse width of the high time to P2.0 pins can be done after another led test* /
Platform: |
Size: 1024 |
Author: 张斌 |
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Description: PWM控制LED的亮度 proteus仿真 C51程序-PWM control of LED brightness proteus simulation procedure C51
Platform: |
Size: 1895424 |
Author: 网覅额 |
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Description: PWM控制LED的亮度仿真程序,使用KEil编辑，Proteus上仿真效果良好！-PWM control of LED brightness simulation program, using KEil editing, Proteus simulation effect on the sound!
Platform: |
Size: 8192 |
Author: hehe |
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Description: 139个单片机源代码程序和仿真图（DSN），用proteus仿真，学习单片机绝佳的程序。例如：《lcd1602仿真实例》、2io5键盘模拟音量数码管显示、4线步进电机控制、8通道自动温度检测系统仿真（含原程序）、32X16LED汉字点阵显示屏(atmega16)、32x16汉字、DS18B20仿真实例、PWM电机正反转、PWM调温、SPI演示文件两个595对接、ULN2803、播放音乐、代码大全中文版[1]、单片机控制的电动自行车驱动系统、单片机实验29个、俄罗斯方块、刚做好的十个字的led屏模拟有程序、搞得一个温湿度传感器电路、混合电压系统设计、基于PROTEUS的推箱子游戏、流水灯-139 microcontroller source code program and simulation diagram (DSN), with proteus simulation, learning microcontroller excellent program. For example: "lcd1602 simulation of real-
Cases ", 2io5 keyboard analog volume digital tube display, 4 wire stepper motor control, 8-channel automatic temperature detection system simulation (including the original program),
32X16LED character dot-matrix display (atmega16), 32x16 characters, DS18B20 simulation example, PWM motor positive inversion, PWM thermostat, SPI presentation files
2 595 docking, ULN2803, music, code complete Chinese version [1], microcontroller-controlled electric bicycle drive system, single-chip experiment 29
Months, the Russian box, just do a good job in 10 words led screen simulation of process gets to a temperature and humidity sensor circuit, mixed-voltage system design, based on the
PROTEUS the Sokoban game, water lights ... ...
Platform: |
Size: 21815296 |
Author: tong |
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Description: 8051 PWM控制LED的亮度 KEIL源代码加PROTEUS仿真程序-8051 PWM control of LED brightness plus KEIL PROTEUS simulation program source code
Platform: |
Size: 989184 |
Author: o0pingu0o |
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Description: PWM波控制LED仿真亮度，单片机控制，proteus仿真-PWM wave control the brightness of the LED simulation
Platform: |
Size: 1897472 |
Author: fangliang |
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Description: 1、使用外部8MHz晶体
2、硬件连接详见proteus仿真模型
3、使用timer2的快速PWM控制电机转动速度
4、M16的PD0/PD1/PD2/PD3接四位按键，用以控制电机转动模式
5、M16的PD4/PD5控制L298的IN1/IN2，用以确定电机转动方向
6、M16的PC0/PC1控制两位LED，指示电机转动方向，红亮正转，绿亮反转
7、proteus仿真通过
-Using an external 8MHz crystal hardware connection see proteus simulation model 3 timer2 fast PWM control motor rotation speed the M16 PD0/PD1/PD2/PD3 access four buttons to control the motor rotation mode M16' s PD4/PD5 control L298 of IN1/IN2, used to determine the direction of motor rotation 6, M16 PC0/PC1 control two LED indicates that the motor rotation direction, Hongliang Forward, bright green reverse proteus simulation through
Platform: |
Size: 273408 |
Author: littlezz |
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Description: PWM control LED proteus
Platform: |
Size: 7504896 |
Author: charry |
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Description: 自己工作需要，需输出可调脉宽、频率的PWM波，网上找的资料都是介绍AVR快速PWM的，没有使用AVR相頻修正实现PWM控制的。就自己查资料，仿真、做板子。自己做了一个，调试通过了，如果需实际使用，部分参数需稍加修正。
功能：AVR ATmega16 相頻修正PWM波实现
涉及模块：7Seg(7段数码管驱动)
键盘扫描(包括长按和短按，稍加修改可实现多键检测)
定时器0,2的定时使用
定时器1的相頻修正PWM输出
PWM频率范围：0.1-99.9Hz，占空比：0.1-99.9可调
ATmega16 工作频率：内部RC 8MHz
仿真工具：Proteus
编译工具：WinAVR-Own work needs, the need adjustable output pulse width, frequency PWM wave, are introduced Internet to find information fast PWM AVR, AVR without using phase and frequency correct PWM control to achieve. Check the information on their own, simulation, do the board. Own one, debugging, and if need practical use, some parameters need a little correction.
Function: AVR ATmega16 phase and frequency correct PWM wave realization
Involves modules: 7Seg (7 segment LED driver)
Keyboard scanning (including long press and short press, slightly modified to achieve multi-key detection)
Timer timing using 0,2
Timer phase and frequency correct PWM outputs 1
PWM Frequency range :0.1-99 .9 Hz, Pulse Width: 0.1-99.9
ATmega16 Operating frequency: I
Platform: |
Size: 34816 |
Author: xiaoye |
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Description: proteus仿真，基于ARM芯片生成PWM波，经稳压电路产生稳定电压输出。通过调节PWM占空比控制LED的亮度。-Proteus simulation. This design can realises a steady voltage output to light a LED. By changing the duty ratio of PWM, the light luminance can be adjusted.
Platform: |
Size: 214016 |
Author: Jack |
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Description: 基于proteus的PWM仿真延时LED闪烁，C语言开发示例(PWM simulation delay LED flicker based on Proteus, example of C language development)
Platform: |
Size: 2810880 |
Author: yfpeter |
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