The engine is called the "heart" of the car, and the electronic system that controls the engine, "electronic fuel injection", is also called the "heart" of the engine. The successful development of th...
I am going to add freertos to the official STM32L476+st253993, but the system gets stuck when the code is downloaded and the system is stuck in prvCheckTasksWaitingTermination. rtos uses systick and H...
As the title suggests, let me share some ideas, such as how to quickly prototype a product, debug a sensor, etc.
In what scenarios do you think using MicroPython can improve work efficiency?...
In order to get rid of the mutual influence of various factors in the classic PID algorithm, the proportional, integral and differential effects can be represented by proportional factor P, integral f...
For any RF chip, frequency accuracy is the most important indicator of its RF performance. It may cause problems such as failure to connect, poor transmission indicators, and poor receiving sensitivit...
PICO works with the Sensirion SCD30 CO2 sensor to accurately detect a wide range of carbon dioxide levels in the atmosphere. It displays detailed information about the CO2 content (PPM) on the OLED di...
Industry’s first single-chip tri-band radio family supporting Wi-Fi 6, Bluetooth® 5.2 and 802.15.4, enabling simultaneous transmit and receive, bringing higher performance to smart solutions The se...[Details]
With the rapid development of the electronics industry, the demand for small DC motors is increasing. This type of DC motor often needs to be tested for its current and speed before leaving the fac...[Details]
In recent years, the single-chip microcomputer system has gradually penetrated into the practical engineering applications of various industries with its advantages of small size, powerful function...[Details]
The working modes of plug-in hybrid electric vehicles and extended-range electric vehicles are very similar. Both can be driven in pure electric mode by inputting energy from the power battery alone,...[Details]
As a key part of the upgrade of intelligent experience, the control-by-wire chassis track (from braking, suspension to steering) is entering a comprehensive launch cycle. At the same time, in conjunc...[Details]
Software: MPLAB X IDE v4.15 compiled proteus 8.6 simulation. 1. Simulation circuit diagram; 2. Send and receive source program with comments. Please see the comments. Principle: 1) ADC reads and disp...[Details]
The epidemic crisis in Wuhan, Hubei will not have any obvious impact on domestic and global flash memory and memory production capacity, but the impact on another important product - LCD panels - is ...[Details]
ams and Osram launch two new infrared LEDs for facial recognition, enabling narrow-border display designs
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SFH4171S and SFH4181S support biometric authentication on laptops;
...[Details]
Since the AC voltage block of a digital multimeter is very sensitive, even a weak voltage signal can be reflected on the display screen. Therefore, it can be used to distinguish the location of the p...[Details]
Abstract:
LEDs have become the standard solution for movie lighting and camera flash in mobile phones. The demand for higher picture quality and higher resolution requires brighter flas...[Details]
SPI, IIC and UART are the three most commonly used serial buses, and all three buses are integrated in s3c2440. Here we mainly introduce UART, and the other two buses will be given in the followi...[Details]
A motor is a device that converts electrical energy into mechanical energy. It can also be considered as a device that transfers energy from a power source to a mechanical load. The system in which...[Details]
In recent years, with the rapid breakthroughs in technologies such as artificial intelligence and the Internet of Things, the digitalization, intelligence, and networking of traditional industries ha...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
Automotive Electronics
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