EFR32BG22 provides many library functions and packaged service functions, such as LED and BUTTON.
It is also easy to add. There are two files in the project directory that are used to configure the ch...
Linear Regulator_Low Dropout Regulator and Switching Power Supply Introduction : https://training.eeworld.com.cn/course/5364Linear Regulators_Low Dropout Regulators and Switching Power Supplies Introd...
I am used to PyCharm, so it is not easy to use uPyCraft, mainly because there is no code prompt
Of course, it is not so easy to use PyCharm well.PyCharm build:Chinese version
Cracking
Installing the M...
Continuing from the previous post, there is a serial port printing problem with the AC7801X chip. The program debugging is normal, and there is no problem with the serial port settings. I have used tw...
1.RTC_WaitForSynchro() dead loop, found that RTC_Configuration() was not executed, added function, but don't know what effect it will have on the clock accuracy later /****************************...[Details]
According to news on July 3, Samsung today confirmed that the company will re-launch the Galaxy S21 FE mobile phone in India with a new chipset. This phone was originally launched in January 2022 and...[Details]
The terms spectrum analyzer and signal analyzer are often used interchangeably, but there are some differences in their functions and capabilities. Today’s analyzers can perform more comprehensi...[Details]
Techcon, a leader in precision dispensing, is an innovator. It will present its latest jet valves and controllers to industry colleagues at the NEPCON Asia exhibition from August 28 to 30, 2019. The ...[Details]
The U.S. Commerce Department said it reached a cooperative research and development agreement with Alphabet's Google to produce chips that researchers can use to develop new nanotechnology and semico...[Details]
Queensland Hydro says it has begun geotechnical exploration drilling at the Borumba Dam pumped storage project site, which will help inform the Environmental Impact Statement (EIS) ...[Details]
1Understanding Thumb-2 First, let's start discussing energy-saving techniques from a seemingly non-obvious starting point - the instruction set. All Cortex-M CPUs use the Thumb-2 instruction set, w...[Details]
The rapid development of mobile Internet has driven the application and popularization of QR codes in daily life. At present, 90% of the world's individual users of QR code payment are in China, and ...[Details]
1 Introduction
Active clamp ZVS PWM DC-DC converter has many advantages over traditional PWM DC-DC converter. It can improve the design of high-frequency transformer and improve its performan...[Details]
Hardware flow control uses nCTS input and nRTS output to control the serial data flow between two devices. The figure shows how to connect two devices in this mode: Write 1 to the RTSE bit and C...[Details]
1 Overview Sandisc has launched a large-capacity serial Flash memory product - MultiMediaCard (MMC), commonly known as a multimedia card. It is smaller than SmartMedia, is not afraid of impact, can r...[Details]
1 Introduction
In the process of designing and debugging automatic control systems, sine waves, triangle waves and square waves of different frequencies are often used as signal sources, which ...[Details]
Many people worry about the battery life before buying an electric car. We often receive such inquiries in the background, such as how durable is the battery? Is it expensive to replace the battery? ...[Details]
A filter is a device used for signal processing. It can remove noise or interference from a signal and retain useful signal components. There are many types of filters, and different types of filte...[Details]
The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]
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