[i=s]This post was last edited by Jacktang on 2020-5-21 08:31[/i]Three kinds of lossesPath propagation loss: also known as attenuation, the loss of electromagnetic pen propagation in a large range (ki...
[i=s]This post was last edited by eric_bestmyself on 2018-12-29 11:28[/i] [color=#333333][font=微软雅黑, 微软雅黑, "][size=14px]I got a Xiaomi thermostatic kettle at EEWorld (very grateful) in June 2018. I wa...
[i=s]This post was last edited by xusiwei1236 on 2022-6-25 23:40[/i]This article will introduce what TFLM is, then introduce the official TFLM benchmark, and how to run the TFLM benchmark on the HPM67...
[size=4]1. The filtering effect of capacitors[/size] [align=center][size=4] [/size][/align][size=4]That is, the larger the frequency f, the smaller the impedance Z of the capacitor. [/size] [size=4]Wh...
Translated from the 1997 high-performance system design conference . Original author Donald Telian Abstract : Unlike a mature discipline, signal integrity engineering methods and practices are not wel...
In order to meet the company's strategic development plan, further expand market share, continuously enrich the company's product categories, improve product quality, increase production capacity, ...[Details]
There are many methods to measure the load resonance frequency of a crystal oscillator, and the direct impedance method is one of them. It uses a network analyzer and is more accurate, conven...[Details]
Advantages of electromagnetic flowmeter:
1. The electromagnetic flowmeter has a measuring channel that is a smooth straight tube without flow-blocking detection parts, which is not easy to be blo...[Details]
The following figure is a signal detection and processing circuit composed of a red pyroelectric infrared sensor, a photoresistor, and BISS0001. The red pyroelectric infrared sensor is only sensitive...[Details]
High-speed communication products (such as ADSL, ROUTER, etc.) usually require one or more low-voltage power supplies, such as 3.3V, 2.5V, or even 1.8V. Since the MCU or DSP processing rate is ve...[Details]
Microwave oven/microwave, as the name implies, is a modern cooking stove that uses microwaves to heat food. Microwaves are a type of electromagnetic wave. A microwave oven consists of a power sup...[Details]
Volkswagen recently gave a sneak peek at one of the key components of its electric vehicles: the battery system. In the case of the MEB platform, it's an all-new modular battery pack that looks like ...[Details]
Considering the sampling speeds of currently available ADCs and the many different voltage and clock domains inside a typical ADC, it is generally recommended to separate the different power supply ...[Details]
After the United States imposed a trade ban in May this year, Huawei still maintained a certain market share, but market research companies analyzed that the reason why Huawei can maintain its market...[Details]
Egypt 's
Minister of Electricity Mohamed Shaker said on Monday that the Egypt-Saudi Arabia power grid interconnection project is expected to be completed ahead of schedule in 2017.
In 20...[Details]
Since the beginning of this year, new wind power and photovoltaic projects have been continuously implemented across the country, and the energy storage market has ushered in an explosion. Shared ener...[Details]
Radio Frequency Identification (hereinafter referred to as RFID) technology is a new technology developed in recent years. It is the product of the organic combination of radio frequency technology an...[Details]
On the evening of August 25, Saiwei Semiconductor released its 2021 semi-annual report. The company achieved operating income of approximately 395 million yuan in the first half of the year, a year-o...[Details]
On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]
RF/Wirelessly
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