Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
With the help of the ADC inside the STM32L452 and an OLED screen, a simple digital voltmeter can be formed. The display effects are shown in Figures 1 to 3.The channel used for A/D acquisition is ADC_...
These manuals come with the Gaoyun Yunyuan IDE after installation. There are various versions in English, Chinese and Japanese. The information is very good. Friends who have not received the board ye...
IDF spent several days installing it, and today I finally got the LED to light up.
1. Install IDF. The installation tutorial is in: Standard Setup of Windows Platform Toolchain - ESP32-S2 - — ESP-IDF ...
As a component of a complete machine, a PCB generally cannot constitute an electronic product, and there must be problems with external connections. For example, electrical connections are required be...
1. Choose the appropriate compilation options (introduction)-o0/1/2/3: The most important optimization options; if -o3 is selected, the compiler will try all possible optimization methods, but sometim...
Yesterday, a media reported that "a strange bug appeared in the calculators of many mobile phones. When calculating "10%+10%", the result was not 0.2, but 0.11. Many models including OPPO, Huawei, Ap...[Details]
Mouser Electronics, an electronic component distributor focused on introducing new products to promote industry innovation, announced its sponsorship of the 2020 World Semiconductor Conference. The c...[Details]
Scanning Method 1) Scan row by row and column by column (K6 is pressed) For example, if K6 is pressed, how do we know which one is pressed? First, row 0 outputs low level 0, other rows output ...[Details]
The chill that swept through the consumer electronics market quickly spread to the chip market, turning semiconductor manufacturers from "not making enough" to "unable to sell." From "chip shortage" ...[Details]
Indoor radon pollution, radon (Rn) is one of the 19 major carcinogens announced by the World Health Organization (WHO), and is currently the second largest culprit for causing lung cancer in humans a...[Details]
-Silicon Labs (also known as "Silicon Technology") and the Z-Wave Alliance jointly announced a new plan: open the Z-Wave® specification to make it an approved, multi-source wireless communication sta...[Details]
A new study led by researchers at the National Institute for Materials Science and Engineering in Japan shows that in a solid electrolyte, a silicon anode consisting only of industrial silicon nanopa...[Details]
As technology advances and develops, today's flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are ve...[Details]
What exactly is an intelligent driving cockpit? The cockpit of a car involves understanding and shaping the dynamics of interaction between people and vehicles. In particular, the field of interactio...[Details]
Many IO ports have multiplexing functions. At the beginning, I only learned about the input and output to complete the functions of the keyboard and display. I used the DEMO of the experimental board ...[Details]
0 Introduction In modern industrial production, electric motors are the main driving equipment. Currently, thyristor (i.e. controlled silicon) devices are widely used in electric drag systems ...[Details]
In industrial and agricultural production, meteorology, environmental protection, national defense, scientific research, aerospace and other departments, it is often necessary to measure and control e...[Details]
Capacitive level gauges are widely used for continuous measurement of liquid levels in electric power, metallurgy, chemical industry, water conservancy, food, sewage treatment, boiler drums, etc. Ca...[Details]
Recently, the case of the Dongfang Turbine Solar Storage and Charging Integrated Energy Demonstration Zone was selected into the "2023 Corporate Climate Action Case Collection" and was unveiled at the...[Details]
Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]
stm32/stm8
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