How to calibrate an infrared thermometer? Use a thermometer to test the temperature of a blackbody furnace? Set the blackbody furnace to different temperatures, and then compare the temperature displa...
1. Introduction
In the previous article, we have stored data in EEPROM. If you can't see the data, it is useless. So we need APP to get the data and visualize it. It makes sense to see it. There are t...
PowerWorldonsemi and Avnet IoT Innovation Design Competition
I recently bought a B450L-TTH (H), the performance is average, because I don't need it for gaming. The appearance is very plain. The following is a picture of my brother. [img=http://www42.babidou.com...
This is my main function. I want to generate a 1000HZ sine wave. Why can't I adjust the frequency? Please give me some advice. void main(void) { WDTCTL=WDTPW+WDTHOLD; // Disable the watchdog timer // ...
I need to make a heart rate monitor that can display waveforms. How can I achieve this? Especially the processing of pulse signals. I hope an expert can give me some advice. Thank you!...
[b][font=宋体]Overview: [/font][/b][align=left]Field Device Technology (FDT) is an interface specification for data exchange between field devices and automated factories. There are two very important t...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[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]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[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]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
The programmable controller directly controls the stepper motor, which can significantly reduce the cost of the control system of the modular machine tool automatic production line. The article int...[Details]
In some motion control systems with simple control or low cost requirements, stepper motors are often used as actuators. The biggest advantage of stepper motors in such applications is that they ca...[Details]
The rotor of the brushless DC motor used in electric bicycles is composed of 30 to 40 pieces of NdFeB magnets. Since the surface magnetic field strength of NdFeB magnets exceeds 500mT, the position se...[Details]
Analog electronics
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