In this section, we will improve the button function implemented last time and provide a button response function. Currently, we only implement a switching function of turning the breathing light on a...
As a newcomer, I don't seem to be qualified to make suggestions, but I still want to make a small suggestion!
Many times I see that some question posts have restrictions. I understand that these restr...
The CMS32F033 series MCU is an enhanced MCU launched by SMIC based on ARM-Cortex M0, with a main frequency of 64MHz, an operating voltage of 2.1V-5.5V, 32KB Flash, 8KB SRAM, up to 30 GPIOs, built-in 3...
The DTK28335 experimental box is equipped with a 28335 chip and a DSP5402 chip for controlling peripherals. Recently, when I used it, the DSP5402 chip became very hot. Why is this? Is there any soluti...
In the past six months, more and more mobile phone manufacturers have announced that they will use gallium nitride (GaN) as the raw material for chargers. For a time, GaN, which was originally a hot t...
The LCD peripheral functions of HPM6750 are relatively complete, and the underlying interfaces of the SDK are mostly complete. Basically, you can directly look at the interface definition without touc...
Since the release of the second generation of iPhone SE, there have been many reports that Apple will equip the SE series with a larger display and launch an iPhone SE Plus model. Recently, s...[Details]
Giant hogweed grows abundantly in Russia and can be used as an electrode material.
Scientists from NUST MISIS have studied the possibility of using fibrous matter from plant...[Details]
Schematic diagram of a thin-film solar cell using the new material as the active layer. Image source: Lehigh University
According to the latest issue of Science Advances, researchers a...[Details]
This time, the course design I chose is the communication between the microcontroller and the computer. I searched the Internet for most of the day, but couldn't find the corresponding table. I made o...[Details]
According to Nikkei Asian Review, Apple has added BOE to its list of premium display suppliers and has approached BOE for high-end displays for the iPhone 13. The report said that Apple's move will b...[Details]
PWM type switching power supply has many advantages, such as high efficiency, small size, etc. Therefore, PWM is widely used as a power supply device in many fields. However, the short duration of th...[Details]
This article describes the construction of transformerless inverters used in today’s commercial and utility PV installations. It examines
how
power
integrators and utilities
can
unlo...[Details]
What does general testing equipment include? Universal test equipment is a test equipment used to measure a set of parameter ranges common to many different systems or devices. A type of test equipme...[Details]
Jiwei.com reported on April 9 that Xiaomi held an image appreciation meeting yesterday. During the question-and-answer session, the official answered some questions that everyone was concerned about....[Details]
Geneva-based STMicroelectronics said on Thursday that third-quarter revenue increased due to higher demand for automotive products, a trend shared by other semiconductor players. The higher revenue...[Details]
Mouser Electronics now sells semiconductors for industrial and wearable devices
Analog Devices MAX32690 Arm Cortex-M4F BLE 5.2 Microcontroller
May 6, 2024 – Mouser Electroni...[Details]
This figure shows a solar cell powered LED driver applied to an LED emergency flashlight. When the flashlight is off, the LTC3536 is in shutdown mode. Its quiescent current of less than 1μA minimiz...[Details]
Translated from EEtimes Siemens has reached an agreement to acquire Avatar Integrated Systems Inc., a developer of location-and-route software. Avatar's tools were once highly regarded, but were me...[Details]
Lucid Motors and Wolfspeed Collaborate to Power the Award-Winning Lucid Air with SiC Semiconductors Wolfspeed SiC power devices help Lucid Air achieve industry-leading performance and energy effici...[Details]
1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]
GD32 MCU
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