The teacher's requirements are: operating frequency range: 2.2GHz-2.7GHz, VSWR less than 1.8, gain 20. Let's find a power amplifier chip to simulate with ADS, and finally make a physical product. I do...
[i=s]This post was last edited by yangjiaxu on 2018-11-22 00:52[/i] Although the evaluation of MM32 seems to be finished, since the MM32 board is used, something should be produced. Today I use MM32 t...
As the title says, I can't see the -3dB bandwidth in the waveform simulated by Multisim 12.0. What's the reason? ??? ??? Am I using the wrong instrument?...
[i=s]This post was last edited by a736015 on 2019-12-6 09:38[/i]IWR1443BOOST unboxing test : https://en.eeworld.com/bbs/thread-1101610-1-1.html1. Software Download1. mmWave SDK download link: http://w...
Reflection
Electromagnetic waves are completely reflected when they meet metal. This property can be used to shield electromagnetic waves through metal or to send electromagnetic waves in a specific d...
Looking at the example in Chapter 6 of "Embedded Linux Application Development", I saw a sentence:
adrl r2,men_cfg_val
At first I was confused about adr1, but later I found out that it is not the n...[Details]
Character display program, phone call program: (The procedure needs to be improved) void Displaytxt(int x0, int y0, int who, U16 color )// Display number (16*32) { U16 txt = 0; U16 l = ...[Details]
Recently, foreign media LetsGoDIGital brought the latest renderings of Pixel 7. According to the renderings of the series, Pixel 7 will basically continue the "layered" design of its predecessor, P...[Details]
According to Jiwei.com, the WeChat official account of Moore Thread shows that Moore Thread and Zeta Cloud will carry out in-depth cooperation to jointly build a hyper-converged high-computing power ...[Details]
Usually, the PFC of the Boost power circuit has three working modes: continuous, critical continuous and discontinuous mode. The control method is that the input
current
tracks the input
...[Details]
Let's study the structure, characteristics and detection methods of fast recovery diodes. Today, let's follow ASEMI to learn every corner of the leader in diodes-fast recovery diodes. First, we need ...[Details]
Sensing technology is the entrance to data collection and the foundation and core of big data analysis. With the accelerated implementation of technologies such as 5G, Internet of Things, artificial ...[Details]
Polestar is a high-end performance electric car brand under Volvo. Recently, it released the latest design preview of the center console that may be used in future models. About a year ago, Pole...[Details]
Menu Introduction 2.1 Turn on the power switch, the LCD screen displays the instrument model name as shown in Figure 1, and after about 3S, it enters the current selection interface, as shown in Fi...[Details]
UPS applications can be seen everywhere, but in subway weak current systems, integrating UPS and intelligent power distribution systems with battery packs is still a new application area. This arti...[Details]
#INCLUDE "P16F877.inc"
W_TEMP EQU 20H; Actually 20H, A0H, 120H and 1A0H
STATUS_TEMP EQU 21H ;Create protection unit in bank 0
PCLATH_TEMP EQU 22H ;Create protection unit in bank 0
ORG 000H...[Details]
At the recent 2024 Greater China Executive Exchange Conference, Gartner released a survey on artificial intelligence (AI) in China.
Gartner predicts that by 2027, the penetration rate of AI use...[Details]
Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]
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