Any occurrence of electromagnetic interference must involve the transmission of interference energy and the transmission path (or transmission channel). It is generally believed that there are two way...
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N...
I don't know when it started, but the most common posts I see on forums are about activities and awards. Perhaps the top ten Internet terms on forums in recent years are "grabbing buildings", "awards"...
For the competition, you need to make a supercapacitor constant power charging module and a corresponding capacitor voltage regulator module. Charging: The power supply voltage is 24V. Currently, it c...
The explosive development of wireless technology has spawned a variety of industrial, scientific and medical (ISM) band wireless standards. Thanks to these new standards, various wireless applications...
Big Data Machine Learning (Yuan Chun) : https://training.eeworld.com.cn/course/5684The course "Big Data Machine Learning" is a basic theory course for senior undergraduates or graduate students in inf...
In the large cylindrical field where global battery companies are competing for deployment, Yiwei Lithium Energy is at the forefront of the industry again. Battery China has learned that Yiwei Lithiu...[Details]
1 Introduction
CCD
(Charge Coupled Devices) is a new type of semiconductor device developed in the early 1970s. Currently, CCD is used as a photoelectric
sensor
.
Due to its adva...[Details]
On March 9, LetsGoDigital exposed the renderings of Sony Xperia 1 IV. The exposed renderings show that the front of the Xperia 1 IV continues the symmetrical design style of the Xperia 1 III,...[Details]
This paper mainly discusses the design of loop filters in peripheral circuits for the purpose of chip testing. A simple and easy engineering calculation method and process are given in this paper, and...[Details]
Flexpoint shock detection sensors are specifically designed to perform shock detection accurately and quickly. Source: Gettyimage/nasakid Flexpoint Sensor Systems has announced in a press rele...[Details]
Adsp-TS101性能比ADSP21160有显著提高，且与之兼容，使得以ADSP21160开发的产品升级快速、简捷。Adsp-TS101是64位处理器，工作在250 MHz时钟下，可进行32位定点和32位或40位浮点运算，提供最高1500 MFLOPS(Millions of floating-pointoperations per second，每秒执行百万次浮点操作)的运算能力;内部具有6 ...[Details]
A GPIO register is generally divided into three categories: a. control register; b. data register; c. latch register A. Control register (GPIO_CRL or GPIO_CRH (CRL corresponds to the lower 8 bits, CR...[Details]
According to foreign media GSMArena, recently, a vivo device suspected to be a tablet passed the German Rhine TÜV certification, and the European Union Intellectual Property Office later added a trad...[Details]
On October 18, at the opening ceremony of the 2020 Global Industrial Internet Conference, Liaoning Province issued the "Liaoning Province Digital Economy Development Plan Outline" (hereinafter referr...[Details]
Nanomaterial-based sensors can detect influenza and COVID-19 much faster than traditional tests. Image credit: American Chemical Society
Traditional respiratory virus testing m...[Details]
Previously, many manufacturers produced a wide range of fairly standard Li-Ion battery products with a maximum charging voltage of 4.2 V ±1%. As a result, most existing ICs for charging Li-Ion batt...[Details]
In recent years, smartphones have integrated more and more functions. In terms of basic audio amplification applications, consumers have higher requirements for audio quality. This article will foc...[Details]
Because of the program memory, I can't use 2D arrays, so I have to define 8 arrays to display letters, so only 8 letters can be displayed. I heard from He Jiawei that adding a code in front of the arr...[Details]
;Microcontroller counter 0~100. ;External interrupt controls addition and subtraction. ;Above 100 it is still 100, below 0 it is still 0. ; According to the design idea, the program is completely r...[Details]
Abstract: In order to achieve the purpose of smarter monitoring and energy saving, a method of combining single-chip microcomputer with sensor to control the rotation of stepper motor is adopted to...[Details]
Analogue and Mixed Signal
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