This article designs LNA based on the ATF54143 chip. The ATF54143 chip is an LNA chip formerly developed by Agilent. It has the characteristics of high gain, high linearity and low noise. It is widely...
Micropython does not support GBK encoding, only UTF-8'我'.encode()
'我'.encode('gbk')
'我'.encode('gb2312')
'我'.encode('utf-8')
It's the same result
b'\xe6\x88\x91'
I originally wanted to use the HZK16 f...
Many companies' products are customized by antenna factories with FPC or PCB antennas with IPEX interfaces , or even bracket steel antennas. The design fee, mold fee and other fees need to be paid fro...
If JTAG cannot recognize TI's DSP, there may be the following reasons: If JTAG cannot recognize TI's DSP, there may be the following reasons:1. There is a problem with the emulator;2. There is a probl...
What is a polarized relay?
Polarized relays are relays that are activated by the combined effect of polarized magnetic field and magnetic field generated by control current passing through control coi...
Many of CNLINK's encryption chips are equipped with NVM areas. Because of its physical characteristics of not erasing when power is off and security features such as anti-brute force cracking, many us...
Tianyancha shows that Ningbo Anjian Semiconductor Co., Ltd. (abbreviated as: Anjian Semiconductor) recently received 180 million yuan in Series B financing. Investors include Beyond Moore Capital, Ho...[Details]
The safety of electric vehicle power batteries has always been a core concern for consumers. After all, when most people see a natural car on the road, their first reaction is almost always, "The ele...[Details]
From May 11 to 13, 2021, ZESTRON, an expert in precision cleaning for electronic manufacturing and semiconductor packaging, process solutions and consulting and training service provider, attended th...[Details]
The advent of the wearable smart device era means the extension of human intelligence. Through these devices, people can better perceive external and self-information, process information more eff...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller. It is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can remotely co...[Details]
China Energy Storage Network News
: On October 26, with the launch of the State Grid Electric Vehicle Company's Internet of Vehicles 3.0 system and the commissioning of the operation monitori...[Details]
This article introduces a driver reference design for AR111 LED lamps in a 2-in-parallel-5-in-series (5S2P) combination.
Overview
This reference design uses the MAX16819 as the main controlle...[Details]
Multi-camera system uses new RGB-IR image sensors from ON Semiconductor, advanced RGB-IR video processing system-on-chip (SoC) from Ambarella and in-vehicle scene understanding artificial intelligen...[Details]
A year ago, the buzzword throughout the power industry was "smart," and industry experts and market analysts seemed to agree that the future of the power industry belonged to digital power managemen...[Details]
Introduction
In existing block-based video coding systems, there are always block effects when the bit rate is low, and this is also true in the new video coding standard H.264. There are ...[Details]
In recent years, achieving intelligent transformation through automation technology has become a necessary path for the manufacturing industry to achieve higher efficiency, production capacity and ...[Details]
The U.S. Department of Transportation recently confirmed that the Trump administration quietly disbanded the Transportation Automation Advisory Committee established during the Obama era earlier this...[Details]
On August 3, BDStar said on its interactive platform that the company's 28nm chip has been put into mass production; the 22nm chip is currently in the customer verification stage and is expected to b...[Details]
Infrared thermometer products have a higher definition of precision. They not only meet the commitment to basic accuracy specifications (temperature measurement range, error range, resolution), but al...[Details]
ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]
RF/Wirelessly
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