After a few days of hard work, my GD32E230C-EVAL development board platform was finally built, and I compiled and downloaded my first test code. This test code mainly displays its own content on the s...
1. Task requirementsUse the timer TA of the MSP30F247 microcontroller to generate a set time interval interrupt, and switch the LED light on and off in the interrupt service program, turning it on for...
1997 1. MBAs (Master of Business Administration) became a hot commodity. They were highly sought after by Chinese companies. Studying for an MBA abroad became fashionable. Various MBA books appeared...
[i=s]This post was last edited by boming on 2021-5-29 00:35[/i]According to the official website, https://docs.espressif.com/projects/esp-idf/zh_CN/v4.3-beta3/esp32/get-started/index.html#id2
I couldn...
[i=s]This post was last edited by jinglixixi on 2020-10-4 08:48[/i]There is a W25Q128 memory chip with SPI interface on the AT32F403A development board, and its schematic diagram is shown in Figure 1....
introduction
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher an...[Details]
According to China News Service, yesterday (26), the head of the Shenzhen Municipal Bureau of Industry and Information Technology revealed at the Huaqiangbei 5G life experience event that the number ...[Details]
Solar photovoltaic power generation will occupy an important position in the world's energy consumption in the near future. It will not only replace some conventional energy, but also become the main ...[Details]
The on-board infotainment system and station announcement system are particularly important as essential configurations of subway trains. They allow passengers to accurately determine their arrival s...[Details]
Author: Konrad Lorentz, Product Manager, Battery Management Systems, NXP The rapid introduction of electric vehicles is accelerating innovation in battery technology, including battery management c...[Details]
In 2021, Tesla's Model S Plaid was equipped with AMD's Ryzen RDNA 2 processor, which gradually replaced Intel's A3950 processor and was used in the in-vehicle infotainment systems of the high-end ver...[Details]
October 13, 2011, Beijing News
Texas Instruments (TI) recently announced the launch of two 20 V buck regulators with PMBus digital interface and adaptive voltage scaling for non-isolated point-...[Details]
Actual circuits are composed of non-ideal components, and many unexpected situations may be encountered during the design. When debugging the ordinary full-bridge power supply shown in Figure 1, the ...[Details]
Introduction: British scientists have developed a model to explain the challenges of exploiting redox reactions in certain cathode materials for lithium-ion batteries . Based on their improved unders...[Details]
We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been ...[Details]
1. Introduction to UART principle There are two data communication modes: parallel communication and serial communication: §Parallel communication: Use multiple data lines to transmit each bit of...[Details]
Abstract: MAX786 is a DC-DC converter produced by MAXIM Company. It is mainly used in small and lightweight portable devices such as notebook computers. The article introduces the working princi...[Details]
Due to the poor thermal conductivity of the sapphire substrate, the luminous efficiency of the LED is affected. In order to solve the heat dissipation problem of LED, the vertical structure LED archit...[Details]
Spectrum analyzers are used to detect different elements. In terms of detection effect, they are the most accurate instruments among current detection instruments. Below, Laisen Optics will introduce...[Details]
Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]
Analog electronics
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