[i=s] This post was last edited by qwqwqw2088 on 2019-5-27 07:17 [/i] [size=4]What is power factor compensation and what is power factor correction: [/size] [size=4] [/size] [size=4] Power factor comp...
[align=left][font="][size=5][color=#ff0000]Note: This post is forwarded for others to share. I have no experience in high-speed wiring. Save it first. [/color][/size][/font][/align][align=left][color=...
[size=4]TOA stands for "time of arrival". This method of positioning is achieved through multiple communications between Anchor and Tag, as shown in the following figure: [/size] [align=center] [/alig...
The topology is ideal for generating a negative output voltage from a positive supply voltage. Many systems require a negative supply voltage in order to read signals from certain sensors. Therefore, ...
[i=s]This post was last edited by qi777ji on 2021-5-26 13:58[/i]In the chapter on dedicated amplifiers, the article introduces dedicated current detection amplifier circuits. In electronic products, c...
4 Functions of PDM At present, various commercial PDM software products are similar and generally have the following main functions (as shown in Figure 3).600)this.width=600" border=04-1 Electronic wa...
May 21, 2014 – Linear Technology Corporation introduces the LTM2884, a USB micromodule (μModule) that combines USB data communications and USB power with protection against ground-to-ground potenti...[Details]
Use a digital multimeter to test the quality of the inductor: In the maintenance of household appliances, if there is a problem with an inductor, simple testing methods are often used to judge its qu...[Details]
Surface Mount Technology (SMT) is a circuit assembly technology that installs chip-type assembly components on the surface of printed circuit boards and assembles them by soldering and other metho...[Details]
Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]
The standard 51 is 12T, which means 12 clock cycles (crystal oscillator cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine does an instruction cycle, exactly 1/12M*12=1uS, comm...[Details]
China Energy Storage Network News:
At around 8:00 am on January 7, in Heguluo Village, Heguluo Township, Meigu County, Liangshan Yi Autonomous Prefecture, Sichuan Province, construction per...[Details]
The 51 microcontroller has a full-duplex serial communication port, so serial communication can be easily performed between the microcontroller and the computer. Certain conditions must be met when pe...[Details]
German media reported that EU officials will hold talks with representatives of global chip giants such as Intel, Taiwan's TSMC and South Korea's Samsung Electronics on April 30, hoping to improve th...[Details]
At any period Ts, the output voltage of the switching regulator (Buck) is Uo=UdcTON/Ts, which raises a question, that is, whether there is an optimal period and what is the basis for period selecti...[Details]
1. The difference between nandflash and norflash Our nandflash has only 8 data lines, which transmit both commands and data. However, our norflash has the same interface as memory, with address lines...[Details]
1 Hardware Lock
When a memory block of the internal memory of SST89E/V58RD2/SST89E/V516RD2 is hardware locked, the following security features are available:
①MOVc commands executed from...[Details]
1 Overview
TLC5510 is a new analog-to-digital conversion device (ADC) produced by TI Company in the United States. It is an 8-bit high-impedance parallel A/D chip manufactured using CMOS tech...[Details]
When it comes to flywheel dynamic UPS, many engineers and technicians may be unfamiliar with it. In order to have a better understanding of dynamic UPS, the following briefly introduces the develop...[Details]
Introduction: This article reviews the basics of asynchronous motor vector control algorithms, especially the SVPWM module, to provide a reference for later learning.
1. Research Backgro...[Details]
As a variety of existing and new signal protocols and modulation methods are applied to emerging wireless communication standards, the next generation of RF test instruments need to adopt new digit...[Details]
Analogue and Mixed Signal
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