As the title says, for example, for a two-layer PCB
After copper is applied to both the top GND and the bottom GND
Why do we need to place several vias on the GND copper between the two layers? (After...
[align=left]Hello Everyone, your old friend Modultong (Brother Panda) is back. The Spring Festival holiday is gone in a flash, and I believe you all ate, drank and had fun. (This is pure nonsense! No ...
The MM32 eMiniBoard development board is equipped with a SAR ADC with a 12-bit programmable resolution, up to 10 external input channels, 2 internal channels and 2 serial ports.
Using ADC to process d...
[i=s]This post was last edited by chenbingjy on 2019-6-13 08:45[/i]The chip used is STM32F767, and the environment used is MDK5.ADS1220 collects data in 65535.Circuit diagram:program:Could you please ...
After receiving the board, turn on the LED first.
1. Install keil pack first.
2. Find Nationstech.N32L43x_Library.1.1.0\projects32l43x_EVAL\examples, which already contains examples with various funct...
After registration is complete, how are the device and driver connected? It turns out that the device connection has been made during driver_register() registration.
The serial port is a platform d...[Details]
With the launch of the vehicle bus database design tool INTEWORK-VDE, the Hirain Software team also reconstructed and upgraded the original HiFire.Sure software and renamed it INTEWORK-VDC (Vehicle...[Details]
Recently, 360's new W906 children's watch has successfully passed the network access test of the Ministry of Industry and Information Technology. It uses the ALIOS operating system and is built on AS...[Details]
V2X is an important application of the Internet of Things in vehicle driving scenarios, and safety protection is the main application in this stage.
V2X brings super-distance vision, which is ...[Details]
This is a simulation step for the PWM waveform output of the PA6 and PA7 ports of STM32. Other situations are similar...
I have taken screenshots for each step. Please follow the steps one by one. Ju...[Details]
1 ICD2 is used for programming 1.1 Introduction to ICD2 MPLAB ICD2 online debugger is a low-cost PIC development tool. It uses the self-read and write function of the program area of the Flash proc...[Details]
On December 27, the 100MW/200MWh energy storage demonstration power station in Longhui, Shaoyang, Hunan was successfully connected to the grid. The project is the first 100,000-kilowatt energy ...[Details]
Mouser Electronics new product recommendations: More than 8,000 new materials launched in the fourth quarter of 2023 The first global authorized agent to introduce new products January 16, 2024 – ...[Details]
When GPIO is in input mode, the pull-down input and pull-up input configuration are shown in the figure below. It should be noted that pull-down input and pull-up input are distinguished by the port ...[Details]
Application Background
Motion controllers are developing in the direction of high speed, high precision and openness. They not only strive for excellence in motion control functions, but also ...[Details]
MIT researchers are developing a new system called "AlterEgo" that allows people to talk to computers without making any sound. The device is a bulky curve of white plastic that, like a strange anima...[Details]
Textile is an important pillar of my country's national economy and an important source of export and foreign exchange earnings. Modern weaving equipment is the guarantee of high-quality and high-y...[Details]
Speaking of shake sticks, everyone should be familiar with them, but this shake stick uses a 20-pin STC11F04 microcontroller to control 32 light-emitting diodes. It can display about 13 groups of...[Details]
In the coming years, automotive wiring harnesses will move from heterogeneous networks of different protocols to hierarchical homogeneous Ethernet networks. In this new scenario, laboratory test benc...[Details]
There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, we have truly entered the multi-tasking system and g...[Details]
PCB Design
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