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6通用定时器PWM—呼吸灯
说明: 基于Stm32F103C8T6的PWM呼吸灯,由PWM占空比调节LED灯的亮度(PWM breathing lamp based on stm32f103c8t6)
- 2020-07-03 15:42:59下载
- 积分:1
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554118
取笔记本电池状态源码,例程程序调用API函数取笔记本电池状态。(Take a notebook battery status source , routine program calls API function takes the notebook battery status.)
- 2016-11-18 18:48:31下载
- 积分:1
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oled
说明: oled驱动程序,中文字库,iic通信,四线接口彩屏(qudongdwfjowqjfowejfwejfweofw)
- 2020-06-18 13:20:01下载
- 积分:1
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48V
220V交流输入、48V输出直流输出AC/DC直流开关电源变换器,最大容量试验过5kW(
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220V交流输入、48V输出直流输出AC/DC直流开关电源变换器,最大容量试验过5kW
220V交流输入、48V输出直流输出AC/DC直流开关电源变换器,最大容量试验过5kW
ON划词翻译ON实时翻译
220V AC input, 48V output DC output AC/DC DC switching power converter, the maximum capacity tests of the 5kW
)
- 2014-07-07 09:00:48下载
- 积分:1
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18B20
利用89c52和8155显示ds18b20的温度(Display the temperature of DS18B20 with 89C52 and 8155)
- 2017-12-26 20:49:10下载
- 积分:1
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FUZZYTEMPCONTRPL
具有模糊算法的温控控制程序,具有自整定功能,控制精度高,适合STC及51系列单片机移植(temprature control program,with FUZZY PID,and auto-adjust fuction,suitable for STC MCU or other 8051 serial MCU)
- 2017-01-16 12:26:49下载
- 积分:1
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MainActivity
老人看护系统,此系统通过智能终端控制各个报警,模仿智能家居!(Elderly care system, this system through the intelligent terminal control various alarm mimic intelligent home!)
- 2014-05-19 17:16:10下载
- 积分:1
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三相
通过stm32单片机生成互补pwm驱动三项桥,构成逆变电路,生成三项交流电。内含源代码及protues仿真程序。(Three bridges driven by complementary PWM are generated by STM32 single chip computer, which constitute the inverting circuit and generate three alternating currents. Includes source code and PROTUS simulation program.)
- 2020-06-19 00:40:02下载
- 积分:1
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3-digital-voltage-meter
51单片机运用PCF8591实现数模莫属转换(i2c协议)
1利用PCF8591 串行A/D 转换器转换电位器输入模拟电压,并在LED数码管上显示电压值(精确到2 位小数),实现数字电压表功能。
2在基本部分基础上,利用 PCF8591 的D/A 通道实现一个固定频率的方波(频率范围10~50Hz),并在虚拟示波器上输出。(51 MCU using PCF8591 to realize the digital to analog conversion (I2C) is
1 using PCF8591 serial A/D converter to convert the input analog voltage potentiometer, and in the digital tube LED display voltage values (accurate to 2 decimal places), the realization of digital voltage meter function.
2 in the basic part of basis, the realization of a fixed frequency Fang Bo using D/A channel PCF8591 (10~50Hz frequency range), and the output in a virtual oscilloscope.)
- 2015-01-23 11:38:51下载
- 积分:1
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my-clock
实时时钟 利用内部的晶振实现较为精确地时间控制 功能齐全可以秒表计时(a clock)
- 2014-06-04 03:19:58下载
- 积分:1