Simple PWM to Analog Circuit (0-10vdc)

i just finished this simple circuit and am very satisfied with the result. The output is very stable and extremely linear!

just though id share as i didn‘t find much on parallax‘s forums when i was searching for this configuration.

Also any suggestions are greatly welcomed.

时间： 2024-10-14 06:13:11

Simple PWM to Analog Circuit (0-10vdc)的相关文章

Renesas M16C/6X -- Simple PWM Signal Generation Using DMA

1. Requirements To generate a PWM output, we need to create a train of pulses with constant period and variable duty cycle. The duty cycle, being the modulation is the pulse width. Typically, a timer is used to maintain both the period and duty cycle

how to generate an analog output from a in-built pwm of Atmega 32AVR microcontrloller?

how to generate an analog output from a in-built pwm of Atmega 32AVR microcontrloller? you need a resistor, a capacitor and an opamp. opamp is not really necessary when you are driving a mosfet, but will make life a bit easier. just be aware, that th

混杂设备驱动--输出两路PWM

尝试用2440的TOUT0和TOUT1输出PWM驱动两个电机,电机的硬件驱动电路是使用L298N. 先单独测试TOUT0的PWM输出: (1)驱动程序:使用misc混杂设备驱动模型,当然也可以使用基本的字符设备模型. 使用misc设备驱动模型步骤: ①初始化一个struct miscdevice结构体:主要是file_operation结构体成员和name ②使用misc_register和misc_deregister注册和注销这个结构体 代码示例: #include <linux/modul

SylixOS的imx1050平台PWM捕获驱动

概述本文档是对IMXRT1050平台上的SylixOS PWM波的产生和捕获功能的详细分析.代码在IMXRT1050的板级支持包的"bsp_rt1050/SylixOs/driver/pwm/"目录下的pwm.c文件中,该文件会依赖于bsp_rt1050/SylixOs/driver/lib目录,这个目录是NXP官方提供的库文件.本文档描述的应用场景是这样的:PWM需要根据用户自己设置的参数,达到控制输出波形的频率和精确的周期个数,以达到控制3D打印机的目的. PWM波的输出IMXRT

基于tiny4412的Linux内核移植 -- PWM子系统学习（八）

作者信息 作者: 彭东林 邮箱:[email protected] QQ:405728433 平台简介 开发板:tiny4412ADK + S700 + 4GB Flash 要移植的内核版本:Linux-4.4.0 (支持device tree) u-boot版本:友善之臂自带的 U-Boot 2010.12 (为支持uImage启动,做了少许改动) busybox版本:busybox 1.25 交叉编译工具链: arm-none-linux-gnueabi-gcc (gcc version 4

使用国内镜像通过pip安装python的一些包 Cannot fetch index base URL http://pypi.python.org/simple/

原文地址:http://www.xuebuyuan.com/1157602.html 学习flask,安装virtualenv环境,这些带都ok,但是一安装包总是出错无法安装, 比如这样超时的问题: (env)[email protected]:~/flask_study/venv-test/test$ easy_install Flask-SQLAlchemy Searching for Flask-SQLAlchemy Reading http://pypi.python.org/simpl

DM8168 PWM驱动与测试程序

昨天把DM8168的Timer设置给摸了一遍,为写PWM的底层驱动做好了准备,现在就要进入主题了. dm8168_pwm.c: #include <linux/module.h> #include <linux/kernel.h> #include <linux/fs.h> #include <linux/uaccess.h> /* copy_to_user,copy_from_user */ #include <linux/miscdevice.h&

URAL 2003. Simple Magic(数学啊 )

题目链接:http://acm.timus.ru/problem.aspx?space=1&num=2003 2003. Simple Magic Time limit: 1.0 second Memory limit: 64 MB Do you think that magic is simple? That some hand-waving and muttering incomprehensible blubber is enough to conjure wonderful garden

PL/0语言编译程序设计1（C语言）

本文地址:http://www.cnblogs.com/archimedes/p/pl0-compiler1.html,转载请注明源地址. PL/0简介 以下内容摘自维基: PL/0,is similar to but much simpler than the general-purpose programming language Pascal, intended as an educational programming language. It serves as an example