Generally speaking, when we hear PID, the first thing that comes to mind is the PID algorithm, Proportional, Integral, Differential. In fact, another commonly used explanation for PID is Photo Ionizat...
CC2541 and MSP430 communicate via serial port. The levels of CC2541 TX and MSP430 RX are reversed. The communication is not normal. How to solve this problem? I am connecting directly. Do I need to co...
In recent years, with the rapid development of China's economy, especially the blind investment and low-level expansion of some regions and high-energy-consuming industries, the contradiction of insuf...
NUCLEO-G431RB ReviewPlatform constructionI tried MDK514 before and found the same problem as http://bbs.21ic.com/icview-2861476-1-1.html?ordertype=1, so I downloaded the latest version of MDK528A dire...
It is reported that MTK MediaTek recently announced that it will accelerate the promotion of innovative solutions for mobile devices. One of the important contents is to increase R&D funds, with a fo...[Details]
This article mainly solves many problems of eCos configuration tool running on Ubuntu 64bit.
I'll post the screenshots first, otherwise you'll get a headache when you see the code and won't se...[Details]
This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]
In the analysis, the threshold voltage of the triode is considered as zero, but in reality, the threshold voltage cannot be zero, and the relationship between voltage and current is not linear. Wh...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
1.1 Introduction At present, the number of people over 60 years old in the world has reached about 600 million, and population aging has become a major social problem worldwide. In my country, the nu...[Details]
Abstract: In order to increase the output speed of display data without increasing the hardware cost, a LED display control system based on multi-port serial Flash memory is proposed based on the ...[Details]
EV Sales, a US new energy vehicle sales statistics website, released sales data of new energy vehicles in various regions around the world in the first half of 2019. The total global sales of new ene...[Details]
Today, complex systems use a wide variety of semiconductor technologies. From the deepest sub nanometer processors to analog I/O, we see the need to manage power for multiple voltages in the same pac...[Details]
introduction
Laser warning devices can quickly detect and identify laser threats from the enemy and issue sound and light warnings. They are an important laser countermeasure equipment and...[Details]
Yang Xudong from the Ministry of Industry and Information Technology: my country's integrated circuit industry development has entered the fast lane, with an annual compound growth rate of more than ...[Details]
Abstract: This article introduces the internal structure, functions, and characteristics of the multifunctional real-time clock chip X1228 as well as its application in the power controller part of th...[Details]
Lithium-ion batteries are widely used in portable electronic devices, electric vehicles , and grid energy storage systems, but the electrolyte of traditional lithium batteries is an organic liquid, w...[Details]
Cargo drones are about to disrupt the express delivery industry with their many advantages such as high efficiency, environmental protection, and low cost. Many e-commerce and express delivery giants...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
Test/Measurement
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