Suddenly I realized that today is the trial deadline, and there are still some ideas that I haven't completed. But since the time has come, I will finish it on schedule.
It's National Day, and red fla...
Live Topic : Developing secure IoT edge devices to cloud applications for Linux systems using PKCS #11 and security devices | Microchip Security Solutions Series Seminar 18Content Introduction: In thi...
Test environmentProtocol stack version: BLE-STACK V2.1
IAR development environment version: IAR for Arm 7.40
Hardware equipment: Amo-SmartRF v2.0 development board (corresponding to TI's official Smar...
Semiconductor company ARM Holding has once again made history with the largest tech acquisition in UK history. Over the weekend, NVIDIA announced that it would acquire ARM from SoftBank in an all-stoc...
I. IntroductionThere is a position sensor that measures position changes. I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, t...
UF2 is a new binary file format developed by Microsoft for PXT (also known as Microsoft MakeCode), which can update programs through MSC (Mass Storage Class, also known as removable flash drive). Simi...
Starting from July 1, the "Announcement on Hainan's Duty-Free Shopping Policy for Off-Island Passengers" will be officially implemented, which means that domestic consumers who come here to buy...[Details]
By default, the Linux kernel sets the function of uart2 to nRTS1 and nTCTS1, and it is not used as a normal serial port. If we want to use uart2 as a serial port, we need to make the following modi...[Details]
Early testing shows that the new Ceramic Shield front panel on the iPhone 12 and iPhone 12 Pro appears to significantly improve the iPhone’s durability and scratch resistance. Apple says that Ceram...[Details]
The clock system of STM8 is not as complicated as that of STM32. The whole picture can be seen from the clock tree, as shown in the figure The main clock source can choose from 4 clock sources: HSE...[Details]
On August 3, the Economic Information Daily, a media outlet affiliated with the central media, published an article titled "Spiritual Opium Has Become a Hundred-Billion-Dollar Industry". The first s...[Details]
As the market demands for improved performance of information technology and communication equipment, today's system designers face the challenge of designing EMI-compliant products. Before being s...[Details]
On December 18, Huawei released a statement on its official website on November 17, 2020, officially confirming the sale of Honor. Huawei said that the reason for selling Honor was mainly to allow Ho...[Details]
Application of Pattern Recognition in Acoustic Emission Testing of Pressure Vessels
In view of the development of full waveform acquisition technology and instruments for acoustic emission signals,...[Details]
The use of the power meter is divided into the following three steps.
① Correctly select the range of the power meter. Selecting the range of the power meter means selecting the current range and...[Details]
In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the natural starting point - because C pr...[Details]
Recently, I need to use a frequency detection function when using STM8. Fortunately, the timer of STM8S207 has an input capture function. I used to think of using the timer counting method to imple...[Details]
On December 10, the 2020 China Integrated Circuit Design Industry Annual Conference was grandly held in Chongqing. Zhang Li, executive vice president and secretary-general of the China Semiconductor ...[Details]
The design of high-performance embedded system power circuits is generally more complex. Designers need to meet precise voltage, current, ripple , noise filtering, synchronization, soft start ...[Details]
Road monitoring systems have always been one of the hottest topics in the security industry. With the rising trend of intelligent integration, road monitoring around the world will gradually move ...[Details]
Embedded System
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