I have been browsing for a long time but haven't seen brands like Elan, Saiyuan Micro, and Jiuqi. I want to ask if there are not many domestic microcontrollers....
I wrote a program for STM32F767 AD sampling, but the sampled values fluctuate greatly. Someone said that I need to run the self-calibration program. I did not find the ADC self-calibration program in ...
I am not very talented, but after seeing the source code of WebRTC AEC MATLAB on the Internet, I transplanted it on the DSP and successfully tested it, and it has a relatively good echo transplantatio...
In my application, I need to process the ADC data of the radar, so I use 1243BOOST and the DAC1000 data acquisition card recommended by TI together. The following figure shows the actual situation. Le...
According to Taiwan media Economic Daily, the domestic epidemic situation in Vietnam remains severe, but the Vietnam factory of Hon Teng Precision Technology (hereinafter referred to as "Hon Teng Pre...[Details]
1. What is automotive grade?
What exactly is the automotive grade that car dealers often talk about? First of all, it is an automotive standard that complies with the regulations on auto...[Details]
Global electrification is accelerating, and the popularity of new energy vehicles at home and abroad is recovering, which may open a long-term growth window for the automotive power semiconductor mar...[Details]
What does an average annual increase of 1.52% in electricity generation mean?
For the 20MW Phase III of Golmud Power Station,
This means that an additional profit of 5.6 million yuan has ...[Details]
According to Juheng.com, the COVID-19 pandemic has led to poor mobile phone sales. In order to reduce inventory, Apple has recently launched a price war in the Chinese market. The price of the iPhone...[Details]
Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
Schematic diagram of Li3SBF4 crystal structure According to foreign media reports, researchers at Virginia Commonwealth University (VCU) have designed a new lithium superionic conductor whose lit...[Details]
Introduction: This article mainly introduces the C source program of 51 IO port simulation serial communication. #include reg51.h sbitBT_SND=P1^0; sbitBT_REC=P1^1; /*******************************...[Details]
1. Product environmental test verification First of all, you must analyze the life profile of the product you designed. What environment will this product be in during its life cycle? Who will use i...[Details]
July 18, 2019. Not long ago, the voices that rear-seat passengers or children heard in the car mainly came from the radio, but now the car itself is gradually transforming into an intelligent communi...[Details]
Intel's 3rd Generation Xeon Scalable Processors Power New Amazon Elastic Compute Cloud R6i Instances AWS recently announced the general availability of Amazon EC2 R6i instances based on Intel® Xeon...[Details]
1 Background Oscillator designers are now being asked to do more with less, as more features and frequency bands are being packed into electronic communications products such as cellular phones and w...[Details]
With the rapid development of China's telecommunications industry and the continuous expansion of the communication network, the electricity costs of telecommunications companies are also rising. A...[Details]
Acoustic Emission Monitoring of Three-point Bending Damage in LY12CZ Aluminum Alloy
This paper uses acoustic emission technology to monitor the three-point bending damage fracture process of LY12CZ...[Details]
Introduction An important aspect of today's information technology is the rapid development of the Internet and mobile communications. It has brought about tremendous changes in people's lifestyle...[Details]
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