RFID (Radio Frequency Identification) is a contactless automatic identification technology that automatically identifies target objects and obtains relevant data through radio frequency signals. It ca...
[i=s]This post was last edited by wisdomzhang on 2020-2-18 21:40[/i]Efinix has taken the lead in integrating open source RISCV in the FPGA field. Efinix's FPGA can support 4K-120K logic resources and ...
Synopsys recently released the "2021 Software Vulnerability Snapshot: An Analysis by Synopsys Application Security Testing Services" (hereinafter referred to as the report).The report shows that out o...
[i=s]This post was last edited by swzswz on 2022-10-21 19:08[/i]Face recognition modelFace recognition model steps
Face recognition is mainly divided into two models:Detection network modelClassificat...
Gallium nitride is becoming more and more popular in the field of radio frequency, and its role is becoming more and more important, mainly because of its advantages in the field of radio frequency. L...
Classification of power amplifiers Class A working state: The collector current of the transistor is always flowing during the entire working cycle, and the amplifier has the lowest efficiency, resul...
In Windows environment, the source code is encoded in UTF-8. If the source file created by STM32CubeMX contains Chinese comments, then using STM32CubeMX to regenerate the source code will cause the C...[Details]
WiSA Technologies Begins Shipping WiSA E Multichannel Audio Development Kit to Early Access Customers
High-performance WiSA E is available as a plug-and-play module or IP license...[Details]
Passenger safety is one of the most critical elements in automobile design. Therefore, the reliability of safety systems must continue to be improved to reduce and ultimately prevent injuries to dr...[Details]
S3C2410 interrupt Before introducing the interrupt processing of 2410, we have to take a look at ARM's exception vector table (ExcepTIon Vectors) first. Let's give a brief introduction to the excepti...[Details]
0 Introduction With the increasing prominence of global issues such as environmental pollution and energy crisis, low-emission, energy-saving and economical vehicles such as alternative fuel vehicle...[Details]
As shown in the figure is the radiation detector circuit. It is mainly composed of radiation detection sensors and two-input four-NAND gate integrated circuit CD4011 and other components. It can be us...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The CS7123 chip is a high-speed/high-precision video DAC chip independently designed by Shenzhen Xinhai Technology Co., Ltd. It includes three 10-bit current steering DACs with a maximum sampling s...[Details]
Industrial computers usually have standard keyboards, but for ease of operation, it is often necessary to connect a special keyboard. This example introduces the application method of connecting an ...[Details]
Overview
Random noise is generated in every electronic component in a circuit. Analyzing random electronic noise requires tools in the time, frequency, and statistical domains. Teledyne LeCroy osci...[Details]
Recently, the controversy surrounding satellite communications has been ignited again. First, SpaceX, owned by Elon Musk, the "Iron Man" of Silicon Valley, launched 60 Starlink satellites into space,...[Details]
Multiple-input multiple-output (MIMO) is one of the technologies that is expected to achieve the high data rates required by wireless data systems in the future. Multiple data streams can be transm...[Details]
After two years of record sales, North American
robot
orders fell 30% in 2023, according to a new report from the Association for Advancing Automation (A3). The group said it expects the ec...[Details]
On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]
RF/Wirelessly
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