This part can not only download images from the PC to the development board, but also connect USB flash drives and other devices to create loop partitions and share them with the PC. Enter the followi...
[i=s]This post was last edited by youyou_123 on 2019-4-29 16:40[/i] In April, the official website had a discount sale on development tools, so I bought a PIC Kit4 to play with. I had to pay the tarif...
Urgent! Urgent! Urgent! Can the teacher provide a mature 50A/1000W constant current source circuit? The adjustable constant current source can be controlled by a single chip microcomputer. If you can ...
The newly purchased K210 module (core board) usually comes with the MicroPython series. However, for some reasons, some modules do not come with the system, or the system version is relatively old. We...
Analysts at South Korea's NH Investment & Securities recently said that the global MLCC supply and demand imbalance will further intensify in the second half of this year, and Samsung Electro-Mechani...[Details]
In the past, the electromechanical systems of domestic subways were generally set up separately and managed independently, which had the disadvantages of difficulty in sharing system resources and inc...[Details]
ICI Pilling Tester is a universal pilling test system with 2 or 4 test heads, which can quickly simulate the pilling of fabrics under normal wearing conditions for a certain period of time. It has an...[Details]
The concept and working principle of PLC
PLC stands for Programmable Logic Controller, which is a digital electronic circuit commonly used in industrial automation control and robot control.
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1 Analysis of the Origin and Development Background of Bluetooth Technology
Since the end of the last century, the information industry has maintained a rapid development momentum, espe...[Details]
The circuit design of the automatic controller for periodic intermittent shooting of the camera is as follows: the original parts of this controller are easy to purchase, the cost is extremely low, ...[Details]
0 Introduction
Humanoid robots are mobile and have many degrees of freedom, including arms, neck, waist, legs, etc. They can complete more complex tasks. These joints need to be connected toget...[Details]
A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]
NXP Semiconductors recently announced the launch of the QN9090 and QN9030 Bluetooth 5 SoCs, which support 802.15.4, multi-protocol RF and NFC. The latest additions to the QN series of Bluetooth low e...[Details]
After Japan restricted exports to South Korea, Samsung Electronics Vice Chairman Lee Jae-yong went to Japan in person. According to South Korean media Money Today, Lee Jae-yong proposed to Japanese s...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy's Argonne National Laboratory have developed a new electrolyte mixture and a simple additive that can increase the sur...[Details]
ARM processor is a 32-bit reduced instruction set RISC microprocessor, which integrates rich hardware resources and is widely used in many embedded systems. S3C2440 is a 32-bit RISC embedded proces...[Details]
Within just a few hours, US President Trump and his Treasury Secretary Mnuchin made different statements on the Huawei issue. US media CNBC reported that the conflict between the two statements has...[Details]
1 Introduction Integrated operational amplifiers are widely used in personal data assistants, communications, automotive electronics, audio products, instruments, sensors and other fields due to the...[Details]
The New York Times website published a report on May 12 titled "TSMC Faces a Shortage of Chip Engineers." The full text is excerpted as follows: Almost all electronic products require microchips to...[Details]
Analog electronics
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