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PCF8591
数模模数转换例程。太阳风开发板例程。51入门的同学可以参考。该例程在太阳风开发板上多次运行成功。(Digital-to-analog analog-to-digital conversion routines. The solar wind development board routines. 51 Getting Started students can refer to. The routine several times in the solar wind development board running successfully.)
- 2013-05-13 09:30:08下载
- 积分：1
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按键实验
说明： 按键控制STM32单片机输出PWN波占空比和频率可调(Key control STM32 MCU output PWN wave duty cycle and frequency adjustable)
- 2020-06-20 19:00:02下载
- 积分：1
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main
说明： AD7190 STM32 差分电路完成电子秤软件开发；(ctronic balance/scale AD7190)
- 2020-02-07 18:44:51下载
- 积分：1
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应用实例17 货车超重监测系统
说明： 电子秤proteus仿真，有压力传感器和AD转换模块(Electronic Liureus simulation with pressure sensor and AD conversion module)
- 2021-04-27 19:48:44下载
- 积分：1
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模块 颜色传感器TCS230颜色识别传感器
TCS3200颜色测试,读取RGB值,LCD1602显示R,G,B值(TCS3200 color test, read RGB value, LCD1602 shows R, G, B value.)
- 2020-06-20 22:00:01下载
- 积分：1
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stc12c56
stc12系列pwm输出， 控制步进电机或者电机(stc12 Series pwm output to control a stepper motor or motor)
- 2012-09-05 15:08:49下载
- 积分：1
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MS81Fxx02_IR_RX_Demo
ms单片机，兼容pic单片机实现红外控制功能同时实现串口输入输出(MS microcontroller, compatible with PIC MCU infrared control function, while achieving serial input and output)
- 2017-06-23 16:32:30下载
- 积分：1
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CC2530-zstack-PWM
CC2530,通过PWM调光，实现LED灯由亮变暗，由暗变亮，不断变化，基于IAR编译。(CC2530, by PWM dimming, LED lights achieve the light dimmed by the dark to light, constantly changing, based on the IAR compiler.)
- 2016-06-24 10:50:57下载
- 积分：1
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buer-2
一个简单的U8数据转换为bit数据的程序，已经验证通过(A simple U8 data into bit data of the program, has been verified by)
- 2015-04-16 22:52:37下载
- 积分：1
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three-phase-PWM-rectifier
提出了一种无电流传感器的三相 PWM 整流器控制策略。系统采用双闭环控制，外环
PI 调节器控制直流侧输出电压，内环通过滞环调节器控制有功功率和无功功率，达到单位功率因
数运行的目的。根据整流器的数学模型通过电流重构可获得网侧电流，以实现无电流传感器控制。
仿真实验证明该方案具有良好的控制性能。(In this paper a current sensorless control strategy of three-phase PWM rectifiers is
presented. Double close-loop control method is applied in the system. DC voltage is regulated by the
external loop PI regulator. The system can operate at unity power factor by controlling the active and
reactive power with two inner loop hysteresis controllers. The input AC current can be reconstructed
the mathematical model of PWM rectifiers in order to eliminating current sensors . The simulation
results prove that the system has good performance.)
- 2016-09-01 09:57:07下载
- 积分：1
