The battery of my HP laptop is swollen, model HT03XL. Where can I get a new battery? After-sales service said it would take a long time for the manufacturer to ship it, so I had to buy it myself. The ...
pyRTOS is a real-time operating system (RTOS) written entirely in Python. The primary goal of pyRTOS is to provide a pure Python RTOS that can run in CircuitPython, and a secondary goal is to provide ...
Robot arm forward and inverse solution simulation demonstration UI based on LVGL ,Optional 3D viewing angle, viewing distance, offset, angle inverse solution and forward solution simulationUI demo vid...
New features, updates, and fixes since 5.0.0 Beta 4Fixed BLE reinitialization after soft reset, preventing some hangs and crashes. Thanks @dhalbert.
Increased the maximum number of BLE connections fro...
I am following the example on page 115 of Xia Yuwen's book.The code is as follows:
`timescale 1 ns/ 1 ps
module seven_vlg_tst();
// constants// general purpose registers
reg eachvec;
// test vector in...
EMI Test Specifications and Measurements
IntroductionMost power applications must reduce electromagnetic interference (EMI) to meet requirements, and system designers must try various methods to reduc...
2×2 dot matrix drive circuit
A simple 2×2 dot matrix drive circuit structure is used to illustrate the AC circuit implementation scheme, as shown in Figure 3. In the figure, C1 and C2 are connected...[Details]
1.Option——Debug Select ST-Link Debugger
2. Click Setting and select SW mode
3. Select Erase Full Chip mode on the Flash Download option page and check Reset and Run. ...[Details]
In the first quarter of this year, China's wearable device market ushered in growth as the consumer market recovered. According to data from IDC, an international market research organization, the ...[Details]
Across the globe, we need to work together to reimagine the automotive industry and reduce emissions, whether helping automakers offload internal combustion engines or transitioning to all-electric v...[Details]
To understand LED in depth, you need to understand not only some basic knowledge of LED, but also the performance indicators of LED, because LED performance indicators are the core of the entire LED....[Details]
Application of internal extended RAM RAM is the data space for storing random variables during program execution. The default internal RAM of 51 MCU is only 128B; the default internal RAM of 52 MCU...[Details]
Mouser Electronics is now stocking Microchip Technology's WLR089U0 LoRa sub-GHz module. With ultra-low power sleep current as low as 790 nA, the WLR089U0 module provides an ideal solution for battery...[Details]
According to the online news from Wuxi High-tech Zone, the "Wuxi Integrated Circuit Design Industry Investment Fund Release and Cooperation Signing Ceremony" was held on November 6 at the Wuxi Nation...[Details]
Samsung is lagging behind in the rush to bring augmented reality (AR) and virtual reality (VR) devices to market, partly due to the company's "obsession" with foldable smartphones, according to...[Details]
On August 18, GalaxyCore was officially listed on the Shanghai Stock Exchange's Science and Technology Innovation Board with the stock code 688728, an issue price of 14.38 yuan per share, and an issu...[Details]
From search engines to self-driving cars, artificial intelligence has entered our daily lives, thanks in large part to the enormous computing power achieved in recent years. However, new research sho...[Details]
1 Introduction
In the design of RF amplifier circuits, the problem of input and output impedance matching is generally involved, and the design of the matching network is the key to solving the probl...[Details]
On August 8, according to foreign media reports, industry groups representing General Motors, Toyota, Volkswagen and other major automakers said that the $430 billion "Inflation Reduction Act" passed...[Details]
Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
Power technology
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