【Urgent Hiring!】Layout Engineer at Xinbu TechnologyThis content is originally created by EEWORLD forum user seavo . If you want to reprint or use it for commercial purposes, you must obtain the author...
It's not original, I downloaded it from the Internet, but I made some modifications. The original program used registers to implement 9K of memory, which consumed a lot of logic resources. I changed i...
EPLAN learning materialsThis content is originally created by EEWORLD forum user krxz007 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate t...
With the development of smart cities around the world, surveillance systems can effectively improve the quality of life and ensure social security. In order to ensure public safety, technologies such ...
The BLDC I am using now is a tachometer motor + Hall. I collect the voltage of the tachometer motor signal as the speed information after passing it through a rectifier bridge. However, when the speed...
China Energy Storage Network News:
Recently, the State Grid Bidding Platform released the "State Grid Corporation of China 2019 (New) Information Equipment Bidding and Procurement" announceme...[Details]
Digital Tube A multi-digit digital tube is a digital tube in which two or more single digital tubes are placed side by side to form one. When the multi-bit is integrated, their internal common termin...[Details]
1. Overview of FTTH Optical Network
Optical access network (OAN) refers to a network form that uses optical fiber as the main transmission medium in the access network to realize information tran...[Details]
Improving accuracy has been a goal of vector network analyzer (VNA) measurements since the earliest days. VNA accuracy can be extended from the instrument port to the end of the test cable through ...[Details]
1. Wireless sensor network technology is widely used and flourishing
Wireless sensors and sensor networks are new technologies with very broad market prospects that will have a profound impa...[Details]
On April 11, 2012, Intel held the "Intel Information Technology Summit 2012", referred to as IDF2012, at the Beijing National Convention Center. This is the sixth year that Intel has held the IDF c...[Details]
This week, many pieces of information about Huawei are still a major focus in the industry, including its entry into the OLED driver chip field, the release of three Hongmeng car operating systems an...[Details]
Steam compressor definition
Steam compressor is a key device in heat recovery system that compresses the generated steam to increase the temperature and pressure of steam. Its function is to p...[Details]
Recently, the Semiconductor Industry Association (SIA) of the United States commissioned the Boston Consulting Group (BCG) to conduct an independent study to assess the impact of the Sino-US tra...[Details]
1) C is taboo against absolute positioning. I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable positioning is the job of the compiler. As long as beginners ...[Details]
On March 11, influenced by the news that "reduced demand is forcing Apple to cut all iPhone orders by 20%", Apple industry chain concept stocks such as Goertek, Luxshare Precision, Xinwei Communicati...[Details]
According to Taiwan Electronics Times on February 20, the semiconductor supply chain stated that not only did TSMC’s existing process capacity utilization rebound, its 2-nanometer progress was also b...[Details]
This is the notes I made when I was learning microcontrollers in the early days. I put it on my computer at the time. I just looked at it today and posted it here.
Timer control register TCON ...[Details]
Among LCD screens, 1602 is a relatively simple type, and it is said to be fully compatible with 12864. The results of my study over the past two days are as follows.
1. There are three types of memor...[Details]
On July 24, the construction of the Hubei production base project of Refond Optoelectronics' Mini/Micro LED (Hubei Ruihua Optoelectronics Co., Ltd., a wholly-owned subsidiary of Refond Optoelectronic...[Details]
PCB Design
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