As shown in the figure, the three red components in the schematic diagram of the product on the right are not included in the reference circuit. What are the functions of these components? How to sele...
NRF24LE1RF24LE1 adopts Nordic's latest wireless and ultra-low power technology. It integrates a single-chip Flash chip including 2.4GHz wireless transmission, enhanced 51 Flask high-speed microcontrol...
Now that the development environment is configured, let's test the IO. Let's start with the simplest LedBlink
It is also relatively simple to use, basically the same as STM32
1. Enable GPIO RCC first
...
1: The PCB design requirements for this board are not high, so use thinner wires and use automatic wiring. Comment: Automatic wiring will inevitably occupy a larger PCB area and generate many times mo...
Pedestrians are a high-risk group on the road, and pedestrian detection has become a research hotspot in the field of safe driving. The vision-based pedestrian detection process is divided into three...[Details]
Recently, after the customs officers of Tongren Customs completed the packaging and use identification of dangerous goods for export, two batches of energy storage batteries with a value of US$250,000...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
The LTC®5551 is a 2.5V to 3.6V mixer optimized for RF downconversion mixer applications that require very high dynamic range. The LTC5551 covers the RF frequency range of 300MHz to 3.5GHz and the LO ...[Details]
The Northwest region is an important new energy base in my country and an important clean energy export base. In 2023, the national new energy power generation will be 1.47 trillion kWh, of which near...[Details]
For a long time, the power industry has always had a rigid expectation for energy storage technology. Humans have been exploring how to use energy storage technology to make the rigid power system ...[Details]
"BYD used to be a technology-obsessed and relatively closed company," said Li Yunfei, general manager and spokesperson of BYD Sales Company, to dozens of journalists attending the "Media Visit BYD"...[Details]
Universal Serial Bus (USB) has the advantages of fast, bidirectional, large-volume transmission, low cost and hot-swappable. One of Cypress's FX2 series chips, CY7C68013, is the first microcontroll...[Details]
If you like singing, do you remember how long it has been since you went to KTV? Have you been to the many karaoke rooms nowadays? Do you always sing karaoke on the APP, but always feel that somethin...[Details]
1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output ...[Details]
1 Introduction
1.1
Overview
In the following tweets, we will introduce to you the relevant measures on how to reduce the impact of inverter operation on motor winding insulation and ...[Details]
As of March 2, State Grid Gansu Electric Power Company has invested a total of 1.88 billion yuan to resume work and construction of 31 UHV and urban-rural power grid projects in an orderly manner, ...[Details]
As far as domain controllers are concerned, among the "classic five domains" generally recognized by the industry, smart cockpit domain controllers and autonomous driving domain controllers are devel...[Details]
According to Jiwei.com, OnePlus held a new product launch conference this evening and officially launched the OnePlus 9RT which has been preheated for a long time. In terms of appearance, the OnePl...[Details]
In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]