In the official source code, testing of RISC-V architecture ESP32-C3 has begun.esp32: Add initial support for ESP32C3 SoCs (WIP) #7438MicroPython v1.16-8-gb90323803-dirty on 2021-06-22; ESP32C3 module...
How to get 9V/12V from the PD charger to power the product for fast charging? Overview of Lederui PD power chip: PD protocol is currently a popular charging protocol, and it has a tendency to replace ...
It works fine if I compile and download the flash file without powering off. But it doesn't work if I power off and then power on again.
It is suspected that there is no startup code for CPU2 in the C...
This article takes AWR1642 as an example to introduce the specific process and steps of how to modify the code to change the L3 RAM distribution in the mmW demo based on mmWave SDK 2.1 on AWR1642 ES2....
The three major U.S. stock indexes closed lower on Tuesday. As of the close, the Dow Jones Industrial Average fell 23.33 points, or 0.09%, to 27,198.02 points; the S&P 500 fell 7.79 points, or 0.26%,...[Details]
The electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. It is an instrument that measures the flow of conductive fluids based on the electromotive force induced when the...[Details]
Electro-optical performance: The curve of LCD optical transmittance changing with voltage is shown in Figure 1.
Response speed: The speed at which the t...[Details]
The STM32F103 series of microcontrollers has a total of 11 timers, including: 2 advanced timers 4 normal timers 2 basic timers 2 watchdog timers 1 system tick timer 8 timers are divided into 3 grou...[Details]
Wherever there are BAT, there is a battlefield. This year, AutoNavi has become extremely high-profile, and the most attention-grabbing is its aggregated taxi-hailing model, which marks that it has en...[Details]
According to OnePlus, the official version of ColorOS 12 has started to be pushed to the OnePlus 9R phone. Version requirement: A.15 (To view the version number: Settings - About phone - Ver...[Details]
With its many functions and ease of use, it has become an indispensable tool in the hands of engineers. However, if we want to give full play to its role and obtain accurate data quickly and accurate...[Details]
Sina Digital News on the morning of July 8, a report in the Brazilian newspaper Folha de S.Paulo last month mentioned that criminals stole iPhones in the local area to access the bank accounts of ...[Details]
Apple's South Korean unit has come under fire for exaggerating the number of jobs it has created since it opened in 1998, IT industry sources told The Korea Times on Tuesday. They said its claim that...[Details]
Handheld Spectrum Analyzer Q1 How to use Hongke Spectrum Manager to add GPS information to the spectrum curve report? What third-party tools are needed? There are two ways to append GPS coordinates...[Details]
FPGAs are gaining more and more attention in high-performance digital signal processing applications, such as wireless base stations. In these applications, FPGAs are often used to work in parall...[Details]
QDual3 modules deliver 10% more power at the same form factor and thermal threshold
June 12, 2024 -
ON Semiconductor, a leader in smart power and smart sensing technologies, has ...[Details]
The stepper motor is an open-loop control motor that converts electrical pulse signals into angular displacement or linear displacement. The total number of input pulses controls the total rotation a...[Details]
1 Introduction
LED is called the fourth generation of lighting source or green light source. The light-emitting device of LED is a cold light source, which has the characte...[Details]
In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]
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