rt:I use AD627 to amplify AC signals, single power supply (+2.3V), a 0.1uF capacitor for the power supply, AC signal is supplied by a signal generator (5=20mV), I connect the AC signal directly to the...
[i=s]This post was last edited by Zhang Baofeng on 2016-11-23 13:11[/i] [color=rgb(62, 62, 62)][align=left] [b]What is an electric motor? [/b][/align][align=left]Answer: An electric motor is a compone...
I am currently working on a CC2500 wireless data transceiver module, which communicates via the SPI interface, where SPI is simulated by IO, and the main chip is MSP430G2231. The read and write functi...
[i=s] This post was last edited by mig29ee on 2018-4-30 22:53 [/i] Does anyone have a program for serial port reception with 559? I expected that setting various registers would be a pitfall, and the ...
[align=left][color=#222222][backcolor=rgb(238, 238, 238)][font=sans-serif][color=#2b2b2b][font=simsun, arial, helvetica, clean, sans-serif]China.com, December 14 According to a report on the Russian K...
char *szTemp=NULL; HANDLE hFile= CreateFile(L"\\NAND\\debug.txt", GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, 0, NULL); sprintf(szTemp,"%f",(ppt->y )); //ppt-> is the Y coordinate of the sampling point LONG ...
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
New Automobile
Hydraulic Clutch
The hydraulic control system uses almost 100% advanced engineering plastics, which overcomes the shortcomings of the main and branch cylinders of metal clutc...[Details]
An intelligent vehicle is a robot that can automatically drive in an environment according to a pre-set mode, or it can autonomously perform specific operations according to the on-site situation. ...[Details]
1 Introduction
With the rapid development of my country's economy, the country has introduced a series of policies such as preferential policies, subsidy policies, and old-for-new policies, wh...[Details]
When designing a PLC system, the control scheme should be determined first, and the next step is to select the PLC engineering design. The characteristics of the process and the application require...[Details]
In the industrial production process, flow measurement is a widely used measurement physical quantity. In special cases, such as vertical oil wells, when it is not easy to install probes outside the p...[Details]
1 Introduction
The ball nut is the internal thread element of the ball screw pair. Its precision directly affects the transmission quality of the ball screw pair. Due to its advantages such as...[Details]
With the development of my country's economy, environmental pollution caused by energy consumption is becoming more and more serious. Sulfur dioxide and nitrogen oxides emitted from coal-fired flue...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to be solved urgently. As an important method for detecting automobile ex...[Details]
This article starts with a comparison between two discrete MCUs and a single-chip dual-core MCU (taking LPC4350 as an example), and then introduces the basic knowledge and important features of asy...[Details]
Analog electronics
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