05759311

Airborne LiDAR for DEM generation: some critical issues

利用stm32的adc1，实现规则转换，检测通道pa6和pa7的电压值，并把他们的值放在数组中。串口显示数据方便调试。(Use stm32 the adc1, implement rules conversion, detection channel pa6 and pa7 voltage value, and put their values ​ ​ in an array. Serial display data to facilitate debugging.)

一个spwm计算软件源代码,可以根据需要自动生成SPWM查表数据。(A spwm calculation software source code, you can automatically generate SPWM look-up data as needed.)

7620摄像头采集程序（飞思卡尔128芯片）(7620 camera acquisition program (the Freescale 128 chip))

STM32的CAN波特率计算工具。。。。。(STM32 CAN baud rate calculation too)

DSP28335空间电压矢量调制SVPWM调制程序，浮点DSP编程(DSP28335 space vector modulation SVPWM modulation program)

机电传感器通常用于获取转子位置/速度的内置式永磁同步电机（ IPMSMs ）的高性能控制 车辆系统。然而，使用这些传感器中的增加的成本，尺寸，重量，布线复杂性并减少了IPMSM驱动系统的机械鲁棒性。这些问题连同 一些实用的要求，例如，调速范围广，极端 环境温度和不利的负载条件下，使传感器控制方案可取。本文提出了一种扩展的反电动势（ EMF ）为基础的滑模 转子位置观测器IPMSMs的无传感器矢量控制。 基于滤波器的特性，一个强大的补偿算法的开发，以改善滑动方式观测器（SMO）的性能。多级滤波器和双滤波器的计划被设计的补偿算法，以进一步改善稳态和瞬态性能，分别。建议SMO和补偿算法通过在MATLAB的Simulink仿真，以及对实验进行验证 实用的永磁同步电动机驱动系统(Electromechanical sensors are commonly used to obtain rotor position/speed for high-performance control of interior permanent magnet synchronous machines (IPMSMs) in vehicle systems. However, the use of these sensors increases the cost, size, weight, wiring complexity and reduces the mechanical robustness of IPMSM drive systems. These issues, together with some practical requirements, e.g., wide speed range, extreme environment temperature, and adverse loading conditions, make a sensorless control scheme desirable. This paper proposes an extended back electromotive force (EMF)-based sliding mode rotor position observer for sensorless vector control of IPMSMs. Based on filter characteristics, a robust compensation algorithm is developed to improve the performance of the sliding-mode observer (SMO). Multistage-filter and dual-filter schemes are designed to further improve the steady-state and transient performance, respectively, of the compensation algorithms. The proposed SMO and c)

STM32F系列单片机驱动WIFI模块ESP8266的无线通讯原代码(stm32f- ESP8266 CODE)

测试程序ATMEGA8LED的灯亮和灯灭(Test ATMEGA8LED lights turn on and off)

Altium原理图库(TI所有DSP原理图库) 常用DSP原理图及封装TMS320F2806芯片封装库.rar ...................TMS320C6713芯片原理图.rar ...................TMS320VC5509芯片原理图.rar ...................TMS320VC5502芯片原理图 .rar ...................TMS320VC5416芯片原理图.rar ...................TMS320F2812芯片原理图.rar ...................TMS320VC5416芯片封装库.rar ...................TMS320F2806芯片原理图.rar ...................TPS767D318芯片封装库.rar ...................TMS320C6713芯片封装库.rar ...................TMS320VC5502芯片封装库.rar ...................TMS320VC5509芯片封装库.rar ...................TMS320F2812芯片封装库.rar ...................TMS320LF2407芯片封装库.rar ...................TMS320VC5407原理图.rar 常用DSP原理图及封装(Altium schematic library (TI DSP schematic library all))