Hello everyone, have you thought about changing jobs recently? Work location: Shenzhen, Wuhan Company type: foreign company (automotive industry) Positions in demand: hardware engineer, layout enginee...
[i=s]This post was last edited by sonicfirr on 2022-3-18 23:32[/i]The introduction of the LicheeRV 86 board states that it supports the WAFT framework, so I also learned about it and tried it out, and...
[i=s] This post was last edited by Moralist on 2019-2-22 14:12 [/i] [size=5] [b][backcolor=white] Bluetooth headsets [/backcolor] Single-button touch screens are usually printed with 223B, 223EB or 23...
[align=left][font="][font=Tahoma, "][color=#000]As electronic devices get smaller and smaller, and as users have more unique needs, printed circuit board design becomes increasingly complex - not to m...
There are many types of filters. In addition to some traditional inductors, capacitors and their combinations, there are also many new technology products with different uses. According to different a...
Working principle of the circuit: The thermostat and speed regulator adopts zero-crossing power regulation circuit, which can be used for temperature regulation of various electric heating appliances ...
Recently, according to domestic media reports, Li Shufu, chairman of Geely Holding, said when talking about the "chip shortage" in the automotive industry that Geely Auto has comprehensively checked ...[Details]
1 Balanced demand background
Because circuit board materials show high loss at high frequencies, the current high-speed serial bus speed continues to evolve, making popular circuit board materials ...[Details]
Software simulation improves PCB design efficiency
Fundamentally, electromagnetic compatibility is tested and verified against existing models in a test chamber. These tests are not only e...[Details]
The electric field that causes the movement of ions in the measured solution is generated by two electrodes in direct contact with the solution. This pair of measuring electrodes must be made of a...[Details]
Modern multi-parameter monitors generally adopt modular structure. Each module is an independent microprocessor system that can complete a single function. Multiple modules receive commands from th...[Details]
How to adjust the electric contact pressure gauge Electric contact pressure gauges are widely used in petroleum, chemical industry, metallurgy, power stations and other industrial sectors or in s...[Details]
For most mid-to-high-end smartphones, the screen fingerprint function has become an indispensable selling point, but consumers must have discovered that the current mobile phones using screen fingerp...[Details]
The annual Arm TechCon was held this year, with experts from major technology giants around the world gathering together to discuss future technology trends and policy directions. In the past few yea...[Details]
System Overview This instruction is used to check whether the CAN high-speed and CAN low-speed signal levels on the bus connection are correct. Detection Tips ● Voltage detection (oscilloscope): The ...[Details]
1 Overview P89C51RD2 is a derivative product of PHILIPS company's core based on the 8-bit 80C51 microcontroller. Under the framework of completely retaining the 80C51 instruction system and hardware ...[Details]
Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
As consumers increasingly use their phones' built-in speakers to enjoy music, podcasts, movies and games, Cirrus Logic (NASDAQ: CRUS) now offers its latest flagship CS35L45 boosted amplifier to deliv...[Details]
In fact, for Apple, AirTags, which they have been preparing for a long time, will be released soon, because the hidden project tags related to it have been launched. According to sources, the...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
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