1. Overlap of pads 1. Overlap of pads (except surface mount pads) means overlap of holes. In the drilling process, multiple drillings in one place may cause the drill bit to break, resulting in damage...
When sensors measure factory conditions, they control the status of the entire system through a programmable logic controller (PLC). Typical measurements include temperature, pressure, flow, and level...
Hello everyone! I recently encountered a problem, the problem of converting the data format received by the serial port: PuTTY received: b'\xaa\xd9\xfb\x9f\x9d\x9fYgcO}}\x9d\x93\x9f\x93\x9f\x93\x9f\x9...
[i=s]This post was last edited by jinglixixi on 2020-7-23 18:47[/i]The long-awaited ESK32-360 development board finally arrived despite the heat wave. I eagerly opened the express and saw the simple d...
From : https://blog.adafruit.com/2019/07/06/ti-83-premium-ce-python-edition-samd-microchipmakes-chip-on-board-to-run-python-search-this-topic-first-unread-post-7-posts-page-1-of-1onlinetest-ti-83-prem...
Challenges at the start
One of the challenges in designing a successful energy harvesting system is getting started. There are often so many unknowns in the early stage...[Details]
The small MCU STM8S003F3 has only 1K RAM and 8K Flash. Its application is relatively simple, including AD sampling, GPIO control, and PWM control. It is a good embedded application. A recent projec...[Details]
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Function: Send a string from the serial port debugging assistant on the computer to the experiment board. After recei...[Details]
Recently, realme phones with model numbers RMX3372, RMX3574, RMX3571, and RMX3575/6 were certified on the MIIT website.
The latest news revealed that RMX3571 will be launched under the n...[Details]
How to measure output parameters
The output parameters in the data sheet of an op amp are usually expressed as some graph calculated based on a reasonable number of units. The graphs in the dat...[Details]
At the end of 2023, a news report about a Tesla
robot
attacking an engineer not only caused a storm of public opinion abroad, but also became popular in China.
After the incident ferme...[Details]
Mobile device users are increasingly demanding a broadband experience with faster data rates. This demand continues to drive manufacturers to develop new technologies, such as multiple-input multiple-...[Details]
When we program DSP , I believe no one will put all the codes in the same source file: there are hundreds or thousands of lines of initialization code for various registers , plus the code we w...[Details]
Jiwei.com News (Text/Oliver), yesterday (3), TSMC announced that the 5nm process has entered the trial production stage, targeting the 5G and artificial intelligence markets. Compared with its 7nm pr...[Details]
Introduction
Embedded systems, with their advantages of high performance, low power consumption and low cost, have greatly changed people's lives. For example, MP3 players, smart phones, digi...[Details]
Environmental conditions for use:
1. Air temperature: +45~-25℃
2.Relative humidity: no more than 90%
3. Dimensions: φ48×200mm
4. Working life: not less than 15,000 times
5. Power supply vol...[Details]
On March 31, 2021, Tianshu Zhixin released the first general-purpose GPU in China, the Tiangai 100 chip and Tiangai 100 accelerator card, achieving a breakthrough from 0 to 1 in general-purpose GPU i...[Details]
In the analysis of the boot phase of the kernel boot process of Linux transplantation, we start from arch/arm/kernel/head.S and finally analyze the C function start_kernel. Let's briefly analyze th...[Details]
In modern robot design, any movement of the head, neck, and limbs requires the support of various motors, such as traditional rotary motors, stepper motors, linear motors, and other special motors....[Details]
Beijing, October 26, 2024 /PRNewswire/ -- On October 24, CATL launched the world's first hybrid battery with a pure electric range of more than 400 kilometers and 4C supercharging in Beijing - the ...[Details]
PCB Design
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