-
Qualcomm recently officially launched the first Snapdragon 6 series 5G mobile platform, Snapdragon 690, to cover mid- and low-end 5G mobile phones. Qualcomm President Amon said: "Currently, more than...[Details]
-
Most people don't complain that their car is too fuel-efficient or that their house is too spacious. Likewise, most oscilloscope users will always complain that their oscilloscope's acquisition memor...[Details]
-
Usually, an overheat protection device is installed to prevent the motor from overheating. The overheat protection devices are generally of the following types:
(1) Use a fuse or air circuit b...[Details]
-
As the number of self-driving cars on the road increases, collisions are inevitable. Last year, Google's self-driving prototypes had several collisions, which attracted industry attention. One was ca...[Details]
-
1. Conventional existing packaging methods and application fields
At present, there are several packaging methods for LEDs: bracket row packaging, patch packaging, and module packaging...[Details]
-
The quality of a measuring instrument can be reflected by its accuracy, reproducibility, sensitivity, response time, zero drift and range drift. (1) Accuracy: Also known as precision, it refers to the...[Details]
-
Recently, MediaTek held a Dimensity flagship technology communication meeting. Chen Lifeng, product manager of the Wireless Communications Division, said that MediaTek launched the Dimensity 5G open ...[Details]
-
Introduction to the principle of oversampling technology
Assuming environmental conditions: 10-bit ADC minimum resolution voltage 1LSB is 1mv
Assuming that no noise is introduced, the...[Details]
-
The annual Arm TechCon was held this year, with experts from major technology giants around the world gathering together to discuss future technology trends and policy directions. In the past few yea...[Details]
-
When I was studying Chapter 9 and Hardware Communication in "Linux Device Drivers (3rd Edition)", I was not very clear about the concept of IO bus, so I looked for relevant information. Now I summari...[Details]
-
First, we need to understand two files, one is LDF, the LIN description file.
The other is NCF, the node performance file, which defines the node name and the attribute value of the node...[Details]
-
Recently, Henan Province was hit by heavy rains, and Zhengzhou was hit by the worst rainstorm in a thousand years, which seriously affected normal life. For Apple, Foxconn's factory in Zhengzhou is a...[Details]
-
DC motor drive system Design a DC motor drive circuit, requirements: (1) Use MOS tubes, H bridges, or integrated driver chips to form the drive circuit of the DC motor (2) Use microcontroller to ou...[Details]
-
Problem description: Use STM32 cube to generate usart2 DMA direct mode (not using FIFO, normal mode, STM32f407) configuration code. usart2 can use blocking mode to send, but using DMA to send can o...[Details]
-
The first national standard in the field of organ chips in my country, GB/T44831-2024 "General Technical Requirements for Skin Chips", led by Professor Gu Zhongze's team from the Suzhou Institute o...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD