## Introduction GD32L233 supports hardware CRC, which is awesome. Compared with GD32F450, it can support the calculation of 7/8/16/32-bit CRC checksums, not just 32-bit checksums. What are the benefit...
Recruiting MCU development engineers
Job Responsibilities:1. Responsible for the design and implementation of key functions of vehicle gateway;2. Responsible for the development of CAN/CANFD/LIN/Ether...
When the chip is powered on and reset, bit6 and bit5 of F4 are random, and non-powered reset keeps the original state unchanged. The following example writes data to the 30H and 50H registers of BAN...
Regarding the electrical angle of the ST FOC magnetic encoder, I have two questions I would like to ask the experts
1. Using the magnetic encoder AS5048 to read the mechanical angle of 0-360 degrees, ...
Today I used Altium Designer to open the original PCB engineering drawing, but the file did not open. Instead, a process of deleting files on disk D popped up! ! ! It was about to crash. All other ins...
Vehicle-to-everything (V2X) is an umbrella term for a class of vehicle technologies. It allows vehicles to communicate with their surroundings, such as bicycles, motorcycles, and other vehicles. To ac...
I believe many people have learned about Virtual Reality (VR) technology at electronic product exhibitions or VR experience areas in large shopping malls. It can bring people from the real world into...[Details]
A recent report from Taiwan claims that Samsung's supply chain partners and suppliers are preparing to develop heat pipe cooling solutions for Samsung's smartphone series starting in 2022. Specifical...[Details]
In the peak years of internal combustion engines, Nissan's VQ series engines have won the title of "Ward's Top Ten Engines" for 14 consecutive years and are known as a miracle engine. With the replac...[Details]
/****************************************************** *Description: Configuration of S3C2440FCLK, HCLK, PCLK *************************************************** ****/ The FLCK value of ...[Details]
On September 11, 2019, the 7th International IoT Sensor Technology Summit, "IoT World Sensor First", was held as scheduled. Three years later, the conference returned to Wenzhou Yueqing for the secon...[Details]
When it comes to a car brand, most people's impression of it stays on the appearance, interior and configuration, but these are not the value and essence of a car brand. Each car brand has its own co...[Details]
On July 30, in response to investors' questions about whether the company has cooperated with SMIC and Dutch ASM, Xinlai Materials responded: "The company is already a qualified supplier of SMIC's eq...[Details]
In the process of learning Linux memory addressing, I noticed that on the x86 architecture, segmentation and paging mechanisms coexist. However, under the RSIC architecture, only paging is generall...[Details]
Jiwei.com reported on February 26 that according to a digital blogger, Xiaomi's first foldable screen mobile phone has been connected to the network, and there is no hole design on the front. Judgi...[Details]
The two-color car light GP2 made by PIC10F202 is used for switch detection. GP0 and GP1 control two LEDs respectively. When powered on, the GP0 pure white lamp bead lights up. When the switch is powe...[Details]
LED is the abbreviation of Light Emitting Diode. It is made of several thin layers of doped semiconductor materials, one layer with excess electrons, and the other layer lacks electrons to form pos...[Details]
A week after Apple released the iPhone 11 Pro in 2019, it applied for patents for its camera array design, and now these patents have been disclosed by the US Patent Office. According to foreign medi...[Details]
Focusing on the industrial ecology, BiRen Technology has begun to deploy DPU, CPU and autonomous driving and other fields
BiRen Technology, a domestic high-end general-purpose GPU ch...[Details]
The chlorine dioxide detector is an instrument used to detect whether chlorine dioxide exists in a certain environment. For the chlorine dioxide in the environment being tested. Maintenanc...[Details]
1.1 Basic units
(1) Meter?
The distance travelled by light in a vacuum during a time interval of 1/299 792 458 second.
(2) Kilogram?
Unit of mass, equal to the mass of the int...[Details]