I have always wanted to give my girlfriend a snowflake lamp. It took a week to draw the schematic diagram and PCB board and get it.
I have organized the schematic and PCB and uploaded them via attachm...
Question: There is an output signal with a voltage from 0-10V within 4s. How can I convert it into a square wave? The trigger point of the square wave can be set by myself.Find the introduction of Sch...
Attached is the technical document "Decoupling Technology" from Analog.
Highlights:
1. In addition to the ESL and ESR we usually see, the equivalent circuit model of the capacitor also adds the insula...
This book adopts the idea of combining theory with practice, introducing the basic knowledge, development environment and hardware resources of Bluetooth 4.0 BLE technology; through relevant supportin...
March 20, 2024 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products that focuses on introducing new products, will start selling MEAN WELL’s HRP...[Details]
I have a voice-controlled color-changing light bulb at home that usually stays at a "warm white" hue. Or at least, it did until my four-year-old daughter discovered how to control it. Since she unl...[Details]
How to break the commercial dilemma?
Recently, Zhejiang Youlu
Robotics
Technology Co., Ltd. (hereinafter referred to as "Youlu Robotics") fired the "first shot" of embodied intelli...[Details]
For IoT products, Cat1bis (single-antenna Cat1) is defined with extremely simplified features for a wide range of low-complexity and latency-insensitive applications. RedCap tailors the standard 5G...[Details]
There are two single-phase capacitor motors with the same problem, one is a dual-capacitor motor and the other is a single-capacitor motor. The two motors have the same problem, that is, when start...[Details]
At the end of the U-Boot-2009-03 porting notes, we found the U-boot startup code in cpu/arm920t/start.S, which is a piece of assembly code. Our porting work starts here.
We locate the re...[Details]
With the development of the new four modernizations, cars have begun to transform from simple means of transportation to smart terminals. As an interface for communication between users and vehicle...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
The output voltage varies according to the situation of each region of the national power grid. The following are commonly used:
(1) 3AC220V50Hz/60Hz input, output 3AC0~210V
(2) 3AC380V50...[Details]
On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]
Infineon Technologies will showcase innovative solutions in the fields of environmentally friendly, safe and intelligent transportation, as well as green and smart living spaces
Inf...[Details]
Mini2440 Development Board
Kernel: linux 2.6.32.2
Audio based on i2s bus interface (and l3 bus interface for mixer settings)
Linux ASoC Audio Device Driver
ASoC driver component...[Details]
Hardware Platform
S3C2410X is Samsung's S3C2410X chip based on ARM920T. S3C2410X integrates an LCD controller (supports STN and TFT LCD screens with touch screen), SDRAM, touch screen, USB, SP...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Microcontroller MCU
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