Let's take a look at some of my personal understanding of HID knowledge points
HID uses endpoints to interact with the PC via USB
Endpoint 0 does not need to be configured and can directly send and re...
Board: beagleboard X15
Uboot version: u-boot-2019.01+gitAUTOINC+8b90adfb16-g8b90adfb16
Question: Where does uboot find the corresponding device tree for the automatic device board? (It seems that ther...
The LSM6DSO32 iNEMO inertial module is a system-in-package (SiP) that integrates a 3D digital accelerometer and a 3D digital gyroscope in a single compact, low-power chip. The LSM6DSO32 has best-in-cl...
Activity Overview: Click here to view (including activity encouragement and activity learning content)Check-in start and end time for this site: August 27-August 29 (3 days)
Check-in tasks :
1. Read C...
Write a subroutine paixu to achieve the order of 1-Byte numbers. The 10 binary numbers to be sorted (custom data size) are stored in the memory space. Write macro definitions to implement size compar...[Details]
The 2019 Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019) were held in Shanghai from September 3 to September 5, 2019. The three-day exhibition a...[Details]
On September 25, SAIC-GM announced today that it has joined hands with CATL to launch the industry's first 6C ultra-fast charging lithium iron phosphate battery.
The new product will be ...[Details]
Today's advanced driver assistance systems (ADAS) are based on cameras, radars or lidars, which can only identify target objects within the line of sight. However, the system exposes its weaknesse...[Details]
1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]
Starting with
Qin L
&
Haibao
06, BYD's
fifth
-generation DM plug-in hybrid system (DM5.0) has been fully put into service. It has now covered a number of sedans and SUV products i...[Details]
TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
Caviar, a Russian luxury brand famous for creating luxurious and expensive replacement cases for Apple's iPhone series, has officially entered China with its Chinese name Kaiwei'a. According to Cav...[Details]
Advantech, a major industrial computer manufacturer, announced that it will work with NVIDIA to provide end-to-cloud AI solutions, combining artificial intelligence with various technologies and inte...[Details]
Fluke 1550C Digital Insulation Resistance Tester provides insulation testing up to 10 kV test voltage, making it ideal for testing a wide range of high voltage equipment including switchgear, motors,...[Details]
In the previous article, we have a general understanding of RTC from the user manual. Now we will start to learn the application and operation of RTC through program writing. Here is a summary: the re...[Details]
Using the Wildfire board for Contiki porting: Development environment: IAR+STM32 The code transplantation basically refers to the tutorial of xukai871105. The difference is that the register operat...[Details]
With the development of science and technology, social economy, instruments and meters have also developed rapidly, and the types of instruments and meters have become more and more abundant. China S...[Details]
The MAX8682 provides a complete power solution for
power-management
ICs (PMICs). Six internal DC-DC converter switches provide up to 94% efficiency to generate the critical power s...[Details]
Embedded System
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