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发光二极管灯的脉宽调制控制逐步消除过程中的应用…
PWM 控制 LED 灯渐亮渐灭程序
适用 ME300B 开发系统
利用定时器控制产生占空比可变的 PWM 波
按K1,PWM值增加,则占空比减小,LED 灯渐暗。
按K2,PWM值减小,则占空比增加,LED 灯渐亮。
当PWM值增加到最大值或减小到最小值时,蜂鸣器将报警。-PWM control of LED lights getting brighter gradually eliminate procedures apply ME300B development system the use of timer control which produces a variable duty cycle PWM wave by K1, PWM value is increased, then the duty cycle decreases, LED lights dimming. According to K2, PWM value is reduced, then the duty cycle increases, LED lights gradually brighter. When the PWM value is increased to maximum or reduced to minimum, the buzzer will alarm.
- 2022-07-12 19:36:16下载
- 积分:1
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是苛性碱大地电磁法介枯地人工基相映成趣会人
是苛性碱大地电磁法介枯地人工基相映成趣会人-so good
- 2022-02-02 19:33:13下载
- 积分:1
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运行可执行程序CAR.exe,选择1,小鸟飞过;选择2,汽车开过;选择3,退出。...
运行可执行程序CAR.exe,选择1,小鸟飞过;选择2,汽车开过;选择3,退出。-running executable CAR.exe choose one, birdie over; Option two, the car off; Option 3 withdrawal.
- 2022-04-27 09:32:40下载
- 积分:1
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我写的在DOS下枚举所有PCI设备的例子
我写的在DOS下枚举所有PCI设备的例子-I write DOS Enumerate all PCI devices example
- 2022-03-11 13:32:38下载
- 积分:1
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PIC16F76单片机汇编语言设计,预付费载波电能表源程序,带红外、485...
PIC16F76单片机汇编语言设计,预付费载波电能表源程序,带红外、485-PIC16F76 microcontroller assembly language design, pre-paid carrier meter source, with infrared, 485
- 2022-07-26 10:23:21下载
- 积分:1
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suspended list (2) 352K
中断列表(2) 352K-suspended list (2) 352K
- 2022-09-22 06:00:03下载
- 积分:1
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TLC2543是TI公司的12位串行模数转换器,使用开关电容逐次逼近技术完成A/D转换过程。由于是串行输入结构,能够节省51系列单片机I/O资源;且价格适中,分...
TLC2543是TI公司的12位串行模数转换器,使用开关电容逐次逼近技术完成A/D转换过程。由于是串行输入结构,能够节省51系列单片机I/O资源;且价格适中,分辨率较高,因此在仪器仪表中有较为广泛的应用。-TLC2543 is TI s 12-bit serial ADC, the use of switched-capacitor successive approximation technique to complete A/D conversion process. Because it is serial input structure, and can save 51 Series single-chip I/O resources and affordable, higher resolution, so the instrumentation are more widely used.
- 2022-03-20 02:52:01下载
- 积分:1
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本题目的主要要求是要实现闹钟的功能内容:设计一个能够显示时分秒的数字时钟,时间显示为12小时制,除了显示分时秒外,并能实现上,下午。可以进行手动校时,定时(完成...
本题目的主要要求是要实现闹钟的功能内容:设计一个能够显示时分秒的数字时钟,时间显示为12小时制,除了显示分时秒外,并能实现上,下午。可以进行手动校时,定时(完成此题目时要有适当的设置,确定灯按钮,单,双灯作为报警显示),同时还应该能够清零。-the subject of the main demands is to achieve the alarm clock function : to design a display of accurate digital clock, the time displayed by the system for 12 hours, showing the time of seconds, and can achieve the afternoon. Can manually school, regular (completion of this topic have appropriate settings, to determine button lights alone, as the police showed two-lamp), but also should be able to reset.
- 2022-10-20 01:10:03下载
- 积分:1
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This file were downloaded from the Programmers Heaven CD
This file were downloaded from the Programmers Heaven CD-Rom.
More information about this CD-Rom can be found at the following WWW pages:
http://www.algonet.se/~synchron http://www.infomagic.com
synchron@algonet.se orders@infomagic.com-This file were downloaded from the Program mers Heaven CD-Rom. More information about stories "s CD-Rom can be found at the following Web pages : http://www.algonet.se/ ~ synchron http :// or www.infomagic.com synchron@algonet.se ders@infomagic.com
- 2022-07-14 22:53:25下载
- 积分:1
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assembly language
汇编语言超浓缩教程-assembly language-enrichment Guide
- 2022-02-04 05:01:00下载
- 积分:1