When it comes to the Internet of Things, many students can also point out some characteristics and list some examples of their own applications. With the development of network technology and the adve...
Functions like HAL_I2C_Master_Transmit and HAL_I2C_Mem_Write send start, data, and stop signals as a set.
Because I want to read a temperature sensor, this sensor needs a delay after the second start ...
Software platform: MounRiver Studio (MRS), hardware platform: CH32V103 development board, and an SD card less than 32G.
1. Introduction to SD Card
SD memory card (Secure Digital Memory Card) is a new ...
1. First, here is a big picture. The whole picture of the board.2. The user manual of the board and the data sheet of the main chip.3. Pay attention.a. The supply voltage range of the board is 5~26V.b...
The Spring Festival is almost over today. Even though I had a long Spring Festival, I will go back to Guangzhou tomorrow. Tonight, I put aside all my struggles for fame and fortune and decided to cont...
0 Preface
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always troubled...[Details]
On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
It is reported that Tesla will cooperate with Samsung to develop the latest generation of 5nm FSD chips, which will be used in Tesla's next-generation autonomous driving computing platform HW4.0. I...[Details]
Analog Devices (ADI) and Maxim Integrated Products (Maxim) announced today that ADI’s acquisition of Maxim Integrated Products (Maxim) has received antitrust approval from China’s State Administratio...[Details]
With the rapid development and increasing maturity of Internet of Things technology, ultra-low power wireless sensors have become an important component of the Internet of Things. Wireless sensor n...[Details]
Investment bank JP Morgan said that iPhone shipments in the Chinese market rebounded strongly in October, suggesting a strong iPhone 13 cycle. In a note to investors, JPMorgan's Samik Chatterjee an...[Details]
1. Application status of automation instruments
Automation instrument technology is already a mature technology in China, and its products are also diverse and complete. Various automatic ...[Details]
The full implementation of 5G technology can bring new opportunities and development to autonomous driving technology and even the automotive industry. According to statistics, about 1.2 million pe...[Details]
1.5 million, 5 million, 7.5 million, 100 million, 1 billion... When I first show you these "huge" numbers, will you be surprised: What do these numbers mean? In fact, these numbers come from the...[Details]
At present, digitalization and electrification are giving rise to global energy transformation and a new round of industrial revolution. The integration of digital interconnection and intelligent ele...[Details]
Recently, Dutch technology blog LetsGoDigital exposed Huawei's patent application for the second-generation Mate X foldable screen smartphone. The appearance has not changed much, but a new stylus st...[Details]
Overview:
The frequencies involved in electromagnetic compatibility measurement include all radio wave propagation characteristics such as surface waves, reflected waves, and linear propagation. Ra...[Details]
Have you bought Sony's PlayStation VR headset? Then one day you too may be able to watch esports matches in virtual reality. Sony recently filed a patent application titled "Real-world interactive...[Details]
Today, when I was practicing the serial communication of 51 single-chip microcomputer, I summarized the ways of sending characters. There are three ways as follows. If any experts see this, please don...[Details]