Many fpga chips have some built-in IP resources. This test is used to verify the SparkRoad clock system and how to reference the built-in PLL resources.
module ledflash(clk,led,x);inputclk;
output led...
Operators quickly migrate to 5G using existing spectrum and new front-end radio solutions for massive MIMO base stationsQorvo, Inc. (NASDAQ: QRVO), a leading provider of core technologies and RF solut...
1. What is the reason why the servo motor cannot start and makes loud noise and vibration? Answer: 1. Disconnect the load. 2. Turn it by hand to confirm that it is flexible and has no abnormalities. 3...
In embedded applications, the power consumption of the system is increasingly valued, especially for portable systems that require battery power. Reducing system power consumption and extending batter...
STMicroelectronics releases 2023 sustainability report • Carbon neutrality is expected to be achieved in 2027, and the proportion of global renewable energy power generation purchases will increas...[Details]
Infrared thermometer is a commonly used measuring instrument that can convert the infrared radiation emitted by an object into an electrical signal, and can determine the temperature of the object b...[Details]
The addressing mode that directly gives the operand in the instruction is called immediate addressing. This operand is called an immediate number, such as the instruction:
MOV A, #3AH
This instru...[Details]
Permanent magnet motors are based on Faraday's law of electromagnetic induction and the principle of Lorentz force. When current passes through the coil of a permanent magnet motor, a magnetic fiel...[Details]
The weather in Xi'an has been getting colder and colder recently. The weather forecast shows that the lowest temperature this week is only 2℃. More and more people are wearing winter clothes on the...[Details]
As a cloud service provider, Amazon Web Services also has ambitions to develop its own chips. On December 1, at the Amazon Web Services "re:Invent" global conference, Amazon announced the laun...[Details]
The past and present of AR technology
Introduction: Augmented Reality (AR) technology has been very popular in recent years. You may have seen people's fantastic ideas about AR technology in m...[Details]
After acquiring Finnish mobile phone giant Nokia for $7.2 billion, Microsoft's roadmap for "hardening" has gradually become clear. From a single software vendor to a comprehensive "equipment vendor +...[Details]
On September 25, the Beijing Municipal Bureau of Economy and Information Technology released the "Beijing Industrial Economic Development Blue Book (2018-2019) - Focusing on High-end and High-tech" (...[Details]
In the winter of 2015, Wang Jin, then SVP of Baidu, stood in front of Baidu’s modified first-generation red self-driving car and confidently declared that “driverless taxis will be put into commercia...[Details]
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
With the rapid development of the electric vehicle industry in recent years, various standards related to electric vehicle technology have been introduced, including the "Communication Protocol betwe...[Details]
On January 29, Teamsun Technology released its earnings forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of RMB 16 million to RMB 24...[Details]
The difference between
Artificial intelligence and robots are both hot topics in the modern field, but they are not the same concept. Here are the differences between them:
Artificial...[Details]
This board has a part of the version of Master Laoshou, and a part of it is my own drawing and modification. Circuit board size: 223x159 (mm) This board has functions such as overload protection, ...[Details]
Analog electronics
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