[i=s]This post was last edited by qwqwqw2088 on 2019-9-25 08:54[/i]Serial communication is the most basic communication method for electrical engineers, and RS-232 is the simplest one. Many beginners ...
[i=s]This post was last edited by Min丨Dayu on 2019-8-30 12:46[/i]This content is originally created by EEWORLD forum user Min Da. If you want to reprint or use it for commercial purposes, you must obt...
[Ask if you don't understand] [1] Why can each RC link in the topology of Figure 5-2 make the signal of the fo frequency lead by 60 degrees, while Figure 5-3 actually makes it lag by 60 degrees? [2] I...
[size=4] When designing a simple DCDC circuit, after preliminary calculation, you can start selecting the inductor based on the parameters of the inductor DC resistance (DCR), capacitor rated ripple c...
[size=14px]Event details>>[/size][url=https://www.eeworld.com.cn/huodong/maxim_201904/index.html]Free gifts! 11 popular Maxim development boards are waiting for you! [/url] [size=14px][color=red]Event...
1 FAIMS technology
High-field asymmetric waveform ion mobility spectrometry (FAIMS) technology is based on the experimental observations of Mason and McDaniel, who found that the mobility co...[Details]
When using the update interrupt of the STM32 timer, it is found that in some cases, an interrupt is immediately entered as long as the timer is turned on. To be precise, as long as the update in...[Details]
Previously, Huawei's 4G mobile phone with model number JLN-AL00 was registered with the Ministry of Industry and Information Technology. Today, the appearance of the phone was officially announced. I...[Details]
The two major industrial policies of "strengthening the foundation of components" and "improving the efficiency of motors" pave the way for innovative development of the Internet of Everything and in...[Details]
Qorvo® launches industry’s first 20-battery pack smart battery management single-chip solution Beijing, China, March 8, 2023 - Qorvo®, the world's leading provider of connectivity and power solutio...[Details]
Earlier, according to Jiwei.com, California Governor Gavin Newsom said last week that California will receive a refund of $247 million under an important protective mask transaction. The money was or...[Details]
Abstract: This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared sensor and AT89S52 as the core control chip. It can judge the input signal of the infrared sensor acc...[Details]
PIC microcontroller proteus H-bridge drives DC motor PWM control MOSFET built H-bridge circuit drives DC motor operation simulation schematic diagram is as follows (proteus simulation project file c...[Details]
According to Jiwei.com, on July 29, the "Lugu on the Chain, Hunan Gathering the Future" Changsha High-tech Zone Industry Promotion Conference was held in Shenzhen. At the promotion meeting, a total o...[Details]
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
1. Digital tube display principle
Digital tube is a commonly used display device in single chip microcomputer application system. It is widely used in various digital display systems due to its low...[Details]
1 Introduction In the power system, DC power supply is used as a power supply for relay protection, automatic devices, and primary and secondary equipment. It is a very important equipment in...[Details]
Since its establishment in 1990, ARM has been developing 32-bit RISC (Reduced Instruction Set Computer CPU)
发领域不断取得突破,其结构已经从V3发展到V6。由于ARM公司自成立以来,一直以IP
(Intelligence Property)提供者的身份向各大半导体制造商出售知识产权,而自...[Details]
Switched Reluctance Generator System
The system is shown in Figure 7. It uses a switched reluctance generator. The generator is a double-pole motor. Both the stator and the rotor ar...[Details]
Analogue and Mixed Signal
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