For previous posts, please refer to:
【GD32L233C-START Review】1. Unboxing
[GD32L233C-START Review] 2. Create a new project step by step
[GD32L233C-START Evaluation] 3. Porting FreeRTOS to GD32L233
【GD3...
The software used is Allegro.
When laying out the layout, the grid is set to be larger, usually more than 10, as a large grid facilitates device alignment.
When wiring, the grid points are generally s...
The following figure shows a buck-boost circuit generated using TI WEBENCH. The main control IC is LM5118.The parameters are as followsInput voltage range: DC22.0V-DC45V;Output voltage: DC24.0V;Contin...
Thanks to EEWorld for providing the test development board. Let's unbox the GD32L233C start. I won't go into details about the specific parameters, as many netizens have shared them in detail. I'll up...
I have been engaged in embedded software development for more than 10 years. I like technical development, and I have not made any efforts to develop my career in the direction of management. I am als...
"It's not that I don't understand, it's just that the world is changing too fast." This line of lyrics is the perfect way to describe the photovoltaic inverter market: from the "golden age" of a few y...[Details]
1. Introduction
In the increasingly developed communication world, new products and new devices emerge in an endless stream. The problem that follows is that
the interfaces
betwe...[Details]
Current measurement is different from measuring other quantities with a digital multimeter. The direct current measurement method is to connect the digital multimeter directly to the circuit under te...[Details]
With Arm’s first Total Compute solution, we are exploring how different advanced, performance and efficiency solutions can be applied to different consumer device segments. We have already explored t...[Details]
1. Detect small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, if you use a pointer multimeter to measure it, you can only qualitatively check whether there ...[Details]
1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output ...[Details]
The following focuses on analyzing several DM9000 receiving and sending packets and interrupt functions. /* * Hardware start transmission. * Send a packet to media from the upper layer. */ stati...[Details]
There are signs that the global semiconductor industry is entering a recession. According to the latest forecast data from IHS Markit, the global semiconductor chip industry's revenue will drop by 7....[Details]
Introduction: Last year, I wrote an article titled "BMW PHEV Starting from 24 kWh of Electricity". Recently, by sorting out BMW's technical data, I found that from the third generation to the fourth ...[Details]
On May 22, the China Electric Power Research Institute established a centralized working group for State Grid’s Energy Internet Technology Research, selected key business personnel to work together...[Details]
a) Purpose: Similar to serial port input, IO input without interrupts is also inefficient, and button events can be inserted through EXTI. This section is related to EXTI interrupts.
...[Details]
Thanks to Daxixi for the code analysis URL: http://www.cnblogs.com/one-meter/p/4188277.html He gave a vivid explanation of the specific code Since some code analysis is not specific enough,...[Details]
Can industrial frequency motors be used with variable frequency?
Industrial frequency motors can be used for frequency conversion through frequency converters to achieve speed control. Frequen...[Details]
General function modules
① Power supply: Provides stable voltage (5V, 3V, etc.) to each module in the ECU and is connected to the 12V battery in the engine compartment; it can al...[Details]
Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]