The LSM6DS3 3D accelerometer and 3D gyroscope are system-in-packages that operate in 1.25mA (up to 1.6kHz ODR) high-performance mode. It features always-on low power consumption to provide you with th...
I have two 3.3V-1W isolated power modules on hand, because I need to power a 3.3V LCD and a single-chip microcomputer, but the power of the LCD plus the power of the board is greater than 1W. So I wan...
Cube MX 5.30 is the latest version. When reading and writing TF cards via SDIO, the mode is set to 4-bit. However, the generated c file is always in 1-bit mode. It's strange. Could it be that the 4-bi...
Headhunter position [Shanghai] Job responsibilities: 1. Participate in the development of new products, understand hardware design, schematic design, PCB Layout, and solve hardware-related problems in...
This is the details of debugging the RF amplifier that I personally tested in my project, system solution - structural design - module determination - layout - module verification - whole machine veri...
Live Replay: Microchip Security Series 15 Simplifying Security Application Design with dsPIC33/PIC24 and ATECC608 Devices : https://training.eeworld.com.cn/course/6165...
With the strong support of the national policy of encouraging patent applications, the intellectual property situation of China's LED industry has improved greatly in recent years, which is reflect...[Details]
The development of autonomous driving systems is advancing rapidly with the aim of creating a society with a completely new concept in mobility. However, to achieve high-level autonomous driving tech...[Details]
According to the latest report released by the China Academy of Information and Communications Technology, in June 2020, the total shipments of the domestic mobile phone market were 28.63 million uni...[Details]
According to BBC News, the City of London Police have arrested seven teenagers for their suspected links to a hacker group believed to be the recently prolific Lapsus$ group. “Metropolitan Police h...[Details]
With the aging of the population, repeated epidemics and irregular lifestyles, people have been in a sub-healthy state for a long time. The rapid economic development and continuous improvement i...[Details]
introduction
The Serial Peripheral Interface (SPI) bus technology is a high-speed synchronous serial input/output interface introduced by Motorola. In recent years, it has been widely used in ...[Details]
The figure shows the recommended circuit for different power supply on-time of LM4911. This circuit uses a controller to control the shutdown control (SD) terminal of LM4911 by using the MOSFET tube ...[Details]
sbit: defines the bit variable of the special function register.
Typical application: sbit P0_0=P0^0; // defines P0_0 as the first bit of port P0 for bit operation.
Usage:
In C language, if you ...[Details]
On August 31, United Optoelectronics stated in an interaction with investors that the company's current AR/VR customers include Pimax, Dapeng, and Nader. In the first half of 2021, the company's AR/V...[Details]
2021 can be regarded as the first year of edge computing 2.0, and the upstream and downstream of the industry chain are also stepping up their preparations to find new business opportunities. In the ...[Details]
ARINC429 aviation communication bus is a commonly used inertial navigation system communication bus. As the functions of the bus are relatively independent, avionics systems are gradually becoming int...[Details]
1. What are the current models of power inverters?
The power inverters currently sold on the market include 150W, 400W, 600W, 1000W, 1500W, 2000W, 3000W, 225W portable, and 400W portable.
...[Details]
1. Introduction
It has long been considered a huge challenge to achieve underwater acoustic communication in the ocean. This article will focus on the communication problem between a fixed sig...[Details]
1. Asynchronous motor DTC control
1.1 Control Thoughts
In actual operation of the motor, the stator flux amplitude is kept at the rated value to fully utilize the motor core; the rotor ...[Details]
On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]
MEMS sensors
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