The number of connected devices in the home continues to rise as consumers rely more and more on the convenience, comfort, health, and safety that connected devices provide. Some devices are used indo...
1. Steps to use lvgl
LVGL has been ported to the RVB2601 development board and can be used directly. The steps are as follows:To add the OLED driver, you can copy the OLED driver from "ch2601_gui_demo...
Tantalum Capacitor Introduction
The full name of tantalum capacitor is tantalum electrolytic capacitor (also called tantalum capacitor). It is a type of electrolytic capacitor. It uses metal tantalum ...
1. Task Requirements
The timer B of the MSP30F247 microcontroller is used to generate 8 periodic signals with periods of 4S, 2S, 1S, 0.5, 0.25S, 0.125S, 0.0625S, and 0.03125S. The eight periodic signa...
Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of portable...[Details]
Code Description
The source code used to test this circuit can be downloaded from the ADuCM360 product page as a zip file.
The UART is configured with a baud rate of 9600, 8 data bits, no polar...[Details]
An accelerometer
sensor
is an electronic device that measures acceleration. Accelerometers are the forces acting on an object when it is accelerating, like gravity. Accelerometers can b...[Details]
Take any closed surface
S
in the conductor
. According to the law of conservation of charge, the amount of electricity flowing out of the closed surface
S
per unit time must be eq...[Details]
PRIMASK and FAULTMASK Special Function Registers
PRIMASK is used for all exceptions except NMI and hard faults, which effectively changes the current priority to 0 (can be
The highest priori...[Details]
Is smart photovoltaic popular?
Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]
Abstract: Based on the comparison between rotary motors and linear motors, the structural characteristics of AC permanent magnet synchronous linear motors are analyzed. Based on the particulari...[Details]
Recently, Innodisk, a world-renowned leading industrial storage manufacturer, announced that its DRAM memory module DDR4 product series has passed the compatibility certification of Haiguang CPU7000,...[Details]
To meet the requirements of cost, power consumption and manufacturing process, we propose the following four transmission
circuit
architectures: Polar Feedback "Lite", Polar Feedback, Polar...[Details]
Circuit Function and Advantages
The circuit shown in Figure 1 uses the ADL5535/ ADL5536 single-ended intermediate frequency (IF) low noise 50 Ω gain block to drive the AD9268 16-bit differ...[Details]
Samsung, which has lost its mobile phone business in China, wants to make a comeback with its panel business? South Korean media reported that Samsung Display, a South Korean giant, may supply foldab...[Details]
The Spring Festival short film produced by OnePlus was officially released on January 27, 2021, starring Song Jia and Niu Chao. On the evening of January 27, OnePlus founder and CEO Pete Lau ...[Details]
Abstract: In the measurement of dynamic elastic modulus of rigid materials such as concrete, the system simplifies the dynamic elastic modulus measurement to the frequency domain for calculation ba...[Details]
This morning (3), an accident at the switchyard of the Hsingda Power Plant in Taiwan, China, caused an imbalance in electricity supply and demand in the southern region, leading to a power outage. A...[Details]
On October 24, 2024, at the GEEKCON Real Hacker Talk, a security team recreated a real scene in which a smart car was remotely controlled by hackers to unlock and drive away. The smart car cou...[Details]
RF/Wirelessly
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