Abstract: Aiming at the frequency selective channel fading and hardware implementation constraints faced by broadband multi-antenna millimeter wave systems, a digital-analog hybrid beamforming algorit...
answer: There are many types of field effect transistors, including junction FET, depletion MOSFET, and enhancement MOSFET. Each type is divided into P-channel and N-channel. The symbols and character...
[i=s]This post was last edited by Ansersion on 2019-10-6 18:50[/i]Next, we will introduce the construction of ATMega4809 development environment, which is divided into the following steps:1. Install M...
[i=s]This post was last edited by justd0 on 2020-5-2 12:46[/i]In [Understanding MLC Machine Learning of LSM6DSOX]-- Sharing of Machine Learning Usage Tutorial, I introduced in detail the detailed usag...
[i=s]This post was last edited by emmnn on 2022-1-29 11:10[/i]Preface
It has been more than two weeks since my last post. I just got home and rested for two days. I remembered the review and took out ...
In late 2019, Xiaomi unveiled a concept phone called the Mi MIX Alpha with a wraparound screen, but the device was never officially released, and the company didn’t even announce its successor a year...[Details]
Multi-screen linkage, smart surfaces, autonomous driving, new materials, and emotional engines are rapidly spreading to mid-to-high-end luxury electric vehicles. Smart cockpits will perfectly integra...[Details]
The successful sales of fingerprint locks on e-commerce platforms have opened up the fingerprint lock market. Its high-end quality has made fingerprint locks tend to replace traditional locks in t...[Details]
;//2. Set PLL according to the operating frequency
Here is the calculation formula
;//Fpllo=(m*Fin)/(p*2^s)
;//m=MDIV+8,p=PDIV+2,s=SDIV
;The proper range of P and M: 1 =P =62, 1 =M =248
;...[Details]
Friends who have been paying attention to CES 2024 during this period, under the leadership of various media teachers, should also have seen the dazzling variety of application innovations, but in fa...[Details]
1. Boot0 needs to be connected high (be careful not to exceed 3.6V, it is not a 5V tolerant pin), and Boot1 (PB2) needs to be connected low (pull down with a resistor or directly to ground). 2. VDDA/...[Details]
Tianyancha shows that Wuhan Xinchuangyuan Semiconductor Co., Ltd. was established recently with Zhao Yong as the legal representative and a registered capital of RMB 150 million. Its business scope i...[Details]
(Image source: governmentnews.com.au) According to foreign media reports, a revolutionary cloud technology can reduce the parking burden of car owners by displaying real-time images of vacant pa...[Details]
The thermal relay tester is an electronic control device that has a control system and a controlled system. It is usually used in automatic control circuits. It is actually an "automatic switch" th...[Details]
The design uses the 8-bit single-chip microcomputer STC12C5A60S2 of Hongjing Technology as the central controller, and combines the NAND flash memory chip K9F4008 to store the 8×128 dot matrix LED ...[Details]
In the modern warfare mode, missile directional blasting can greatly increase the killing energy acting on the target direction, so that the missile can obtain a greater hit and damage probability an...[Details]
Abstract: The MAX1253/54 and MAX1153/54 system monitors are a low cost solution for monitoring multiple temperatures in a system. This application note explains how to measure temperature using remote...[Details]
Refer to the Atomic Brother tutorial Development board used: STM32F103RC Keil5 (MDK5) crashes during debugging (IDE has stopped running) http://blog.csdn.net/qq_33259138/article/details/70224...[Details]
From June 17th to 18th, the 2023 China·Nansha International Integrated Circuit Industry Forum with the theme of "Nansha Core Sound Gathers Power for the Future" was grandly held in Nansha, Guangzhou....[Details]
1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]
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