basedon_SN8P1706_induction_cooker

合泰单片机HT66FM5240 - 无刷电机驱动程序源码(Hetai MCU HT66FM5240 - brushless motor driver source code)

关于交通灯的单片机课程设计，内含程序代码以及Proteus的使用资料。(Information on traffic lights using microcontroller curriculum design, including the program' s code, and Proteus.)

说明：  通过STM32F407正点原子开发板驱动无刷电机。并通过按键进行调速。(Brushless motor is driven by STM32F407 openedv development board.And adjust the speed by keys.)

摘要 电能表作为用电量的测量工具广泛的应用于各种场合。在电能表校表系统中,需要的最基本的输入信号源是高精度双路正弦信号源,并要求可对其频率、相位、幅值进行调节,来对电能表进行校准。 基于单片机的程控信号源设计，运用数字调相、数字调幅和数字调频等技术，要求实现相位、幅度、频率的高精度程控调节。本文设计了一种利用锁相环频率合成技术和数字波形合成技术组成的程控低频正弦波信号发生器，并给出了调幅、调频、调相的实用电路，频率调节通过改变8253计数器的分频系数来实现；相位调节由51单片机预置计数器的计数初值来完成，幅度的调整通过改变DAC1210II的参考电压来实现，使频率分辨率达0.01Hz,相位调节精度达0.1°，并介绍电路中的主要芯的功能及使用。输出正弦波频率和幅值的精度高，稳定性好，失真度低，电路简单、可靠、便于程控。 关键词：数字合成信号源；程控；调幅；调频；移相； (Abstract Meter consumption as the size of the measurement tool is widely used in various occasions. In single-phase power meter verify system, the most basic needs of the input signal is the source of two-way high-precision sine signal source, and may request its frequency, phase, amplitude in a certain step to adjust to the imitate of the actual electricity load with a right meter calibration. Design of the programmable signal supply controlled source，which based on the MCU，including digital phase adjustment，distal amplitude adjustment，digital frequency adjustment etc．The system should achieve high quality digital adjustment of phase, amplitude and frequency. This paper describes the use of a PLL frequency synthesizer technology, and digital wave form synthesis technology consisting of program-controlled low-frequency sine wave signal issued devices, and applies the amplitude， frequency， phase of practical circuit. Frequency can be adjusted through a change in the 8253 counter-frequ)

MPU6050＋舵机，可实现平台的稳定。适用于STM32RCT6(MPU6050 + rudder can realize the stability of the platform. Applicable to STM32RCT6)

说明：  stm32 无线收发，基于nrf24l01(STM32 wireless transceiver, based on nRF24L01)

51单片机485通信的源代码，C++环境下使用。Proteus仿真软件包，您可以使用程序。(The 51 single chip microcomputer 485 communication source code, the use of C++ environment. Proteus simulation package, you can use the Program.)

8051c 的一个Crc 算法分析(8051c of an algorithm analysis Crc)

MPU6050寄存器介绍和地址地图，方便查询。(MPU6050 register and address map, easy to query.)

说明：  本程序是用单片机开发的DL/T645-2007的程序，本程序的开发已经在实际使用，能够读取电表的基本数据，返回的数据也是正常的。(This program is a DL / t645-2007 program developed by single chip microcomputer. The development of this program has been used in practice. It can read the basic data of electricity meter and return the normal data.)