This is the board layer setting, but there is no need for it in AD. Is it a direct input?Or in the documentation?Another question?
The impedance of this multilayer board is defined as
What's the diffe...
China Central FAE Sam ZhangAs more and more industrial applications have higher and higher requirements for product reliability and safety, when we design products, we must not only correctly implemen...
[i=s]This post was last edited by gameboy22 on 2022-9-23 13:42[/i]I've been a bit busy at work recently, so the progress has been a bit slow. I'll try to keep going. Originally, I was aiming for the K...
The engine is called the "heart" of the car, and the electronic system that controls the engine, "electronic fuel injection", is also called the "heart" of the engine. The successful development of th...
I am going to add freertos to the official STM32L476+st253993, but the system gets stuck when the code is downloaded and the system is stuck in prvCheckTasksWaitingTermination. rtos uses systick and H...
As the title suggests, let me share some ideas, such as how to quickly prototype a product, debug a sensor, etc.
In what scenarios do you think using MicroPython can improve work efficiency?...
The sci-fi movie "The Wandering Earth 2" which is still in theaters has brought about a wave of discussion on the application of technology. The various hardcore devices that appear in it make peop...[Details]
The chip can be driven by an external clock source, as shown in Figure 15. At this time, the CKSEL fuse bits must be programmed according to Table 15. After selecting this oscillator source, the s...[Details]
The wedge flowmeter is a new type of flowmeter that has gradually become practical since the 1980s. Its detection part is a V-shaped wedge (also known as a wedge-shaped throttling piece), with its sm...[Details]
ABS is an essential safety electronic device in today's cars, and its function is increasingly valued by people. The ABS system uses solenoid valves and oil return pumps to finely adjust the wheel cyl...[Details]
One of the most talked about topics in the autonomous driving industry in 2023 is undoubtedly the competitive relationship between 4D millimeter wave imaging radar and lidar . There is no final concl...[Details]
Currently, major OEMs are undergoing transformation to achieve the goal of software- defined cars. On December 19, 2023, at the Great Wall Motors 2023 Technology Seminar, Qt Group China Business Deve...[Details]
How to connect the four wires of the stepper motor
As stepper motors are increasingly used, more and more manufacturers are producing them. Some small brands of stepper motors do not have inst...[Details]
UPS stands for Uninterruptible Power Supply . It can ensure that the computer system continues to work for a period of time after a power outage so that users can save files urgently and avoid affe...[Details]
According to data from analytical institutions, in the third quarter of 2022, the revenue of the global chip market was 147 billion yuan, a decrease of 7% from the previous quarter. The semiconductor...[Details]
Pickering has increased the power ratings of its four most popular relay series, the 112, 113, 116 and 122, by 50-100%.
Clacton-on-Sea , UK, 1 July 2024
: Pickering, a leader in ...[Details]
STM8s103P compiles and produces the following results bad struct/union operand This is because the chip type is not macro defined Solution 1: Change the Preprocessor Definitions in C Compiler i...[Details]
Field Effect Transistor
Amplifiers are voltage-controlled devices with the advantages of high input impedance and low noise. They are widely used in electronic circuits, especially those wi...[Details]
Optimized, efficient backlight unit system design maximizes the benefits of LED technology. These benefits are so significant that LEDs are rapidly moving toward thinner and more efficient des...[Details]
Beijing time, May 27th morning news, according to people familiar with the matter, Tesla is about to take measures to deal with the global chip supply shortage, including prepaying funds to ensure ch...[Details]
Usually people need to know the remaining days to some important dates (such as the 50th anniversary of the founding of the People's Republic of China, the return of Macao, the coming of the year 2...[Details]
PCB Design
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