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51-single-MODBUS-communi
51单片机MODBUS通信一例 ，读者可以通过单片机与一切具有MODBUS通讯协议的智能设备进行通信(51 single MODBUS communication example, the reader can communicate with all intelligent devices through the SCM has MODBUS communication protocol)
- 2021-04-27 14:48:44下载
- 积分：1
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shape recognition
形状识别，上下扫描，基于stm32使用OV7670(Shape recognition,basic on stm32 using OV7670)
- 2021-03-28 21:09:11下载
- 积分：1
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TFT彩色液晶屏显示一个A实验
STM32神舟1号通过ili9320驱动LCD液晶显示屏显示一个A实验(STM32 Shenzhou 1 shows a A experiment through ILI9320 driving LCD LCD screen.)
- 2018-05-04 14:45:01下载
- 积分：1
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ds18b20.c
数字单线温度传感器DS18b20程序代码(dS18b20 code)
- 2014-01-26 09:24:47下载
- 积分：1
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demo
交流电动机的矢量控制（Transvector Contrl）理论，从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律，在磁场定向坐标上，将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ，并使两分量互相垂直，彼此独立，然后分别进行调节。这样，交流电动机的转矩控制，从原理和特性上就与直流电动机相似了。因此，矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)
- 2016-12-01 08:58:29下载
- 积分：1
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智能温度控制器
说明： 当温控开关打开时，若测得环境温度大于设定温度，则继电器吸合
启动电机工作；若测得环境温度小于设定温度，则继电器释放，
电机停止工作；(When the temperature control switch is turned on, if the measured ambient temperature is higher than the set temperature, the relay will suck in.
Start the motor; if the measured ambient temperature is less than the set temperature, the relay will be released.
The motor stopped working.)
- 2019-03-29 11:44:31下载
- 积分：1
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Nochange
本代码为本人用8PS538 8脚单片机写的7彩渐变程序，渐变过程很缓和，渐变时间为3秒，有不懂QQ：1063754468(I used this code for 8PS538 8-pin single-chip color gradient 7 written procedures, a gradual process is very relaxed, and gradually the time was 3 seconds, there do not QQ: 1063754468)
- 2009-04-11 20:51:09下载
- 积分：1
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M61540
说明： 针对音量IC：M61540的控制程序，适合5.1音响系统。(For volume IC: M61540 control procedures, suitable for 5.1 sound system.)
- 2008-08-28 19:56:40下载
- 积分：1
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dingshiqi
一个简单的定时器定时0.5s和1s程序，指在教导新手如何使用定时器(A simple timer timer 0.5s and 1s procedures, means to teach novices how to use the timer)
- 2013-08-01 17:03:34下载
- 积分：1
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AW60ADC8
飞思卡尔MC9S08AW60的8位单片机ADC代码，可以将输入的模拟量经过AD转换后，输出到LCD显示(Freescale MC9S08AW60 analog 8-bit microcontroller ADC code can be entered after AD conversion, output to the LCD display)
- 2014-10-14 09:15:34下载
- 积分：1
