The brightness of the LED is adjusted by PWM and controlled by touch buttons.
When the button is touched, the duty cycle gradually increases and remains constant when it is released. Touch buttons k1 ...
One gallium nitride can replace two silicon MOS, which is smaller in size, saves more space, and has lower impedance than a single silicon MOS. It can reduce heat consumption on this path, reduce char...
[size=4]The preprocessor provides the function of conditional compilation. Different parts of the program can be compiled according to different conditions, thus generating different target code files...
[i=s]This post was last edited by lugl4313820 on 2022-9-16 21:59[/i]【Purpose】SPI drives ST7735 LCD screen
1. Define ST7735 driver IO:
/*----------------------------------------------------------------...
Since 2007, STM32 has grown with everyone's company. Without your support and trust, it would be difficult for us to get to where we are today. In the future, we hope to communicate with you in a more...
eric_wangST Sensors & Low Power Wireless Technology Forum
After entering the program in Chapter 9, there is no error in debugging, but when simulating, the program stops after running a few steps. What is going on? Does anyone know?...
The following is an introduction and explanation of the uninterruptible power supply circuit diagram of the mother-and-child telephone:
The uninterruptible power supply circuit diagram of t...[Details]
Recently, all the "West-to-East Power Transmission" channel adjustment projects of Shanxi Power Grid have obtained feasibility study review opinions. The implementation of this series of projects i...[Details]
On October 22, the 2019 Taiyuan Energy Low-Carbon Development Forum opened in Taiyuan, Shanxi Province. Kou Wei, Chairman and Secretary of the Party Committee of State Grid Corporation of China, at...[Details]
Hesai Technology, with monthly shipments of over 10,000 units, has successfully become the first domestic lidar stock . It successfully landed on the U.S. stock market on the evening of February 9, w...[Details]
Abstract: At first the typical application of NCP1650 type power factor correction IC is introduced. Then its circuit design and the external function expansion method are explained in detail. Keyword...[Details]
As a high-efficiency, high-tech large-scale production method, greenhouse production has become the development trend of world agriculture. Automatic monitoring and control technology of greenhouse f...[Details]
As a solar cell manufacturer, Wangneng will exhibit high-performance and frameless solar module products, as well as the latest developments in CZTS (copper zinc tin sulfur) solar cell technology a...[Details]
Apple today released a new version of its iCloud for Windows app, with the version 12.5 update adding a new iCloud Keychain password management app for Windows users. With the new password manage...[Details]
It all started 18 years ago when I started working on one of the first automotive CMOS image sensors for rear view cameras (RVC). At the time, having an RVC to help the driver see behind the car w...[Details]
Recently, Jiangsu Changjing Technology Co., Ltd. (hereinafter referred to as "Changjing Technology") has added a number of new investors, including Hubei Xiaomi Changjiang Industrial Fund Partnership...[Details]
Texas Instruments (TI) recently announced a long-term collaboration with Delta Electronics to jointly develop next-generation electric vehicle (EV) in-vehicle charging and power solutions.
...[Details]
Recently, China Business Industry Research Institute released the "2023 China Intelligent
Service Robot
Industry Market Prospects and Investment Research Report" (hereinafter referred to as th...[Details]
Download arm-linux-gcc and unzip it, and cp the entire arm folder in it to /usr/local/
Then the registration environment
Usually modify the profile
1: For Ubuntu, the profile is run by call...[Details]
Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
October 17, 2024 -
At the SEMiBAY2024 "AI Chip and High Performance Computing (HPC) Application Forum" at the Bay Chip Exhibition, Xu Fang, senior vice president of Yizhu Technology, delivered ...[Details]
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