[size=5] [/size][size=4] The most common LED dimming power supplies in the lighting industry include: thyristor dimming power supplies, 0-10v dimming power supplies, DALI dimming power supplies, etc. ...
This book is a professional book that introduces semiconductor integrated circuit and device manufacturing technology, and enjoys a high reputation in the semiconductor field. The scope of discussion ...
From: https://blog.adafruit.com/2020/10/05/ci ... -released/This is the third beta release of CircuitPython 6.0.0. New features and improvements since 6.0.0 Beta 1 Fixes and enhancementsFix RGBMatrix ...
Q1: Use IAR Embedded Workbench for MSP430 to write a program to MSP430 through JTAG. In order to know the version of the program on the chip, the content in the Flash must be read. What tool software ...
OLED screen is a small display device, which is not inferior to LCD1602 and other liquid crystal displays, and can display a lot of content. In addition, it can be divided into I2C interface and SPI i...
1. Circuit Principle and Characteristics
The principle circuit diagram of the ultra-high brightness LED flashlight is shown in the attached figure. In the figure, VT, R and T form a hi...[Details]
For timing insensitive applications, the external RC oscillator shown in Figure 12 can be used. The frequency can be roughly estimated using the equation f = 1/(3RC). The capacitor C must be at least...[Details]
On October 18, BOE stated on the investor interaction platform that the company's production lines are operating well and orders are full. In terms of patents, more than 4,500 patent applications wer...[Details]
Today, as the digital economy and the real economy are deeply integrated, the massive data operations brought about by the integrated development have put forward higher requirements for data process...[Details]
In the cylinder head production workshop of DaimlerChrysler, the largest automobile manufacturer in Germany, the correctness of component assembly is checked by scanning QR codes with powerful and ...[Details]
Qualcomm is set to host the Qualcomm Snapdragon Technology Summit early next month, during which the chipmaker is expected to launch its next flagship SoC, the Snapdragon 875. Just like last ye...[Details]
Huawei's Mate 40 series phones have been in great demand since their release in October, and are basically out of stock. Even the Mate 40 RS on JD.com has changed its pre-sale method to a random lott...[Details]
Smartphones with 5Meg, 8Meg, and 12Meg high-pixel cameras are getting closer and closer to DSCs. However, high-pixel mobile phone cameras do not contain some optical or mechanical components of DSC...[Details]
introduction
The Parametric Acoustic Array is an acoustic emission device that utilizes the nonlinear characteristics of the medium and uses two high-frequency initial waves propagating in...[Details]
On October 21, Jidu and CATL signed a strategic cooperation agreement to jointly promote the research and development and mass production of new energy technology products for automotive robots...[Details]
Avnet, a leading global technology solutions provider, has partnered with Alibaba Group, one of the world's largest e-commerce companies, to open an Avnet flagship store on 1688.com, Alibaba's B2B pr...[Details]
Share a small problem of stm8s analog-to-digital conversion encountered today~~~ This microcontroller provides a total of 7 analog-to-digital conversion channels, namely AIN0-AIN5 and AIN12. Pin ...[Details]
There is a line in the poem "Humble House Praise" by Liu Yuxi, a famous Tang Dynasty writer, that is well-known to everyone. "No music disturbs the ears, no official documents tire the body." It mean...[Details]
origin
Industry development needs
In the second half of 2022, it can be considered that the problem of intelligent driving on highways and urban ...[Details]
Analogue and Mixed Signal
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