Simulation of Patch Array Antenna with TR module ' s effect
Chengcheng Xie Bhargava Anurag
Agilent TechnologiesEEsofEDA
Abstract: In this paper,a new simulation method of patch arrayantennais introduc...
Received a strange packagedismantle!Then I found a bag of strange black powder with some grayish white in it.
My first reaction was WTF is moldy?!
Then I turned down and saw a long strip of toilet pap...
A key property of a semiconductor is its bandgap, the energy required to bring electrons into a conducting state. Wide bandgap (WBG) enables higher power, higher switching speed transistors, and WBG d...
Today, Zhao Ming, President of Huawei's Honor Business Unit, revealed that the Honor 20 uses a side fingerprint design. He said: "The Honor 20 series' side fingerprint unlocking speed is 110% faster ...[Details]
From July 13 to 14, the second sodium-ion battery industry chain and standard development forum was held in Wuxi. The top ten sodium-ion battery innovation cities in 2023 were announced at the meeting...[Details]
1. Oscillographic method to measure frequency (1) Determine the frequency by measuring the period The period measurement method can be used to first measure the period of the signal, and then the fre...[Details]
In the design of GPS antenna unit, a high-frequency, low-noise amplifier is used to reduce the impact of GPS antenna thermal noise and the previous unit circuits on the receiver performance; in the...[Details]
0 Introduction
With the introduction of low-carbon economy, AC/DC circuits will inevitably transform from traditional switching power supplies to green switching power supplies. The so-called green ...[Details]
When we do EMC testing of motor systems, we often or inevitably encounter the test condition of motor stall test. In fact, stall test is one of the performance evaluation indicators of electric dri...[Details]
The circuit diagram of the wireless module decoding program (which can decode 2262 1527 encoding chips) is as follows: The PCB diagram drawn by Altium Designer is as follows: (The project file ...[Details]
Simply put, transient recovery time is the length of time it takes for a power supply to recover to a set level after a load is applied. People who don't design power supplies generally take it for g...[Details]
This circuit shows how the LM2622 should be configured to provide output voltages of +8 V, -8 V, and +23 V, which is very convenient for biasing TFT displays.
...[Details]
The original wireless LAN standard was designed to provide low-data-rate wireless connections to wired broadband connections for web browsing and email. Over time, new 802.11 wireless protocols have b...[Details]
Preface
Laser displacement sensors can use the high directivity, high monochromaticity and high brightness of lasers to achieve non-contact long-distance measurement. Laser displacement sensors (ma...[Details]
Bloomberg New Energy Finance (BNEF) has revised upward its forecast for global energy storage (GES) by 13% as a result of recent policy developments in the United States and Europe....[Details]
Qorvo Technology Expands Market Access to Support Android® Smartphone Ecosystem
Beijing, China, December 23, 2021 - Qorvo®, a leading provider of RF solutions for mobile, infrastruct...[Details]
In recent years, as the limited resources such as oil and coal on the earth have been developed and utilized in large quantities, resulting in energy shortages, people have paid more and more atten...[Details]
On November 12, Gasgoo noticed that data from the China Automotive Power Battery Industry Innovation Alliance showed that in October this year, Honeycomb Energy's installed capacity in the domestic...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
