-
USB_2.0.pdf
stm32下跑通usb外设，编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)
- 2013-10-05 21:34:54下载
- 积分：1
-
STM8L052R8-DEMO(1)
说明： stm8 例程包含全部外设的c语言程序，可以任意扩展(Stm8 programs contain all peripheral c language programs, which can be expanded arbitrarily)
- 2019-04-02 14:58:04下载
- 积分：1
-
NTC测温中 经典温度查表算法--二分查找法
NTC测温程序的查表方法--经典的二分法。(NTC thermistor temperature measurement program)
- 2018-05-08 09:56:03下载
- 积分：1
-
shengqiangfafzh1
矢量传感器的声强法定向程序。利用矢量传感器输出生涯和阵速的相关性，求出平均声强可以提高定向精度的方法。(Sound intensity vector sensors to the statutory procedures. The use of vector sensor array output career and the relevance of speed, calculated the average sound intensity can improve the directional accuracy of the method.)
- 2007-12-08 16:08:57下载
- 积分：1
-
daduan
51单片机驱动LCD1602显示大段汉字动态滚动显示(51 single-segment display driver LCD1602 large dynamic scrolling display of Chinese characters)
- 2014-10-24 21:48:08下载
- 积分：1
-
模拟量电压电流采集AD转换变送器RTU模块
标题:
如何实现0-10v或者4-20ma模拟量的高精度采集传输
标签:
0-5v,0-10v,0-20ma,4-20ma,模拟量采集,adc模数转换,电压电流采集,温湿度采集,称重模块,变送器
文档介绍:
本文基于综科智控开关量模拟量混合模块介绍如何实现0~5V，0~10V，0~20ma，4~20ma模拟量信号的高精度ADC采集转换，采集精度高达24bit，最多可以实现8通道同时采集转换，该模块同时还配有8路光耦隔离开关量输入以及8路光耦隔离晶体管输出，功能强大，适合于对精度和稳定性要求较高的工业或者物联网场合。(Title:
How to achieve high precision acquisition and transmission of analog data of 0-10V or 4-20mA
Label:
0-5V, 0-10V, 0-20mA, 4-20mA, analog data acquisition, ADC analog to digital conversion, voltage and current acquisition, temperature and humidity acquisition, weighing module, transmitter
Document introduction:
This paper introduces how to realize high precision ADC acquisition and conversion of 0~5V, 0~10V, 0~20ma, 4~20ma analog signals based on the integrated module of fully mechanized intelligent control switching analog quantity. The acquisition precision is as high as 24bit, and the 8 channel simultaneous acquisition and conversion can be realized at most. The module is also equipped with 8 optocoupler isolation switches and 8 optocoupler isolating crystals The tube output is powerful and suitable for industrial or Internet of things with high accuracy and stability.)
- 2018-07-08 18:15:54下载
- 积分：1
-
HC6800-ES V2.0 新版
说明： 51单片机学习资料
非常好
非超好
51单片机学习资料(1 single-chip learning materials very good non-super good 51 single-chip learning materials)
- 2019-10-06 13:16:33下载
- 积分：1
-
PSCADdc2dcexamples
提供PSCAD的断路器模型、DC2DC模型，适合初学者。(Provide PSCAD circuit breaker the model, DC2DC model, suitable for beginners.)
- 2021-04-28 20:38:43下载
- 积分：1
-
2DFT
以上是二维傅里叶变换程序源代码 还有傅里叶反变换(These are the two-dimensional Fourier Transform source code for inverse Fourier transform)
- 2012-05-27 13:58:55下载
- 积分：1
-
vumat-old.f
The model simulates transitional ductile to brittle fracture in steels using Rousselier s damage model for ductile fracture and the fracture stress (maximum principal stress) criterion for transganular cleavage.
- 2014-11-12 17:29:24下载
- 积分：1
