A simple MicroPython PWM buzzer driver that supports the use of UASYCIO to play multi-channel music, or to combine multiple channels into one to play polyphonic sounds.[hide]https://github.com/Wind-st...
HMT070ETD-1D Smart Module (Smart LCD): The smart module is a liquid crystal display module that can automatically display a preset user interface with a resolution of 1024x600.
● Built-in real-time co...
Ultrasonic technology has been used for over a hundred years in a variety of civilian, medical, and military applications. In developed countries, almost everyone has experienced medical ultrasound te...
Please help, we bought a batch of 17+ year products. After testing, QC said that the pins were seriously leaking copper and could not be used, so we asked for a return. The supplier said that this was...
[Ask if you don't understand] Use the 89C52 single-chip computer to make an LED light flashing effect, turning on for one second and off for one second. Now I'm stuck on assigning initial values to ti...
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, which allows multiple devices to communicate on the same network. In some cases, it may b...[Details]
In recent years, III-Nitride high brightness light emitting diodes (HB-LEDs) have gained wide attention and are currently widely used in traffic signs, LCD backlights, and various lighting applicat...[Details]
Innovations in AI technology are putting CRM software at a turning point in its evolution. Since the concept of CRM was first proposed in 1999, it has penetrated into all walks of life. CRM softwar...[Details]
Abstract: Wireless charging is increasingly being adopted in small wearable devices because it eliminates the need for charging cables and exposed connectors on the device. For applications with ch...[Details]
Preface
Although electric vehicles (EV) and traditional internal combustion engine vehicles (ICEV) have completely different powertrain components, they can still be divided into two parts: en...[Details]
Recently, Black Shark Gaming Phone 2 Pro was released. As a leader in gaming phones, this phone was sold out many times within a few days of its launch. It also ranked first in the sales and revenue ...[Details]
1 Timer composition and working principle
(1) Hardware composition and timing principle
The timing intelligent control system adopts the method of hardware trigger plus software detection a...[Details]
Image measuring instrument is a new type of precision geometric measurement instrument. With the development of technology, it has become one of the most commonly used measuring instruments f...[Details]
1 Overview
Power system equipment is closely related to heat. From the perspective of safety and economy, it is very important to monitor the thermal status of equipment online. Infrared non-contact ...[Details]
The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: • One 8-b...[Details]
There may be new recruits joining Apple's optical supplier team. Recently, South Korea's Jahwa Electronics said it plans to invest 191 billion won (155 million U.S. dollars) to build a factory to pro...[Details]
Recently, Huawei held an online press conference with the theme of "New Vision of Security, AI Knows What to Expect", inviting third-party research institutions, industry customers and partners to di...[Details]
Lenovo acquired Motorola from Google ten years ago and injected new vitality into the brand, launching many excellent products that are extremely cost-effective and popular in the market. In addition...[Details]
Abstract: In order to solve the contradiction between large capacity and switching frequency faced by large-capacity active power filters, this paper introduces a large-capacity active power filter...[Details]
The default execution order of the microprocessor for instructions taken from consecutive memory address units is linear, that is, sequential execution of instructions. However, in actual applications...[Details]
MicroPython Open Source section
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