Front and back of moduleFront and back of soldering padWhen disassembling the module, it is easy to blow off the module cover if the air gun cannot be used. However, the module cannot be blown off and...
[align=left][color=rgb(25, 25, 25)][font="]Rigid-flex PCB is a new type of printed circuit board that has both the durability of rigid PCB and the adaptability of flexible PCB. Among all types of PCB,...
[i=s]This post was last edited by Jacktang on 2020-10-4 15:55[/i]For single-ended output/input, we can consider 50 Ohm. For double-ended differential ports, such as CC253x and CC254x, the differential...
This example uses the USB 3.0 function, DDR2 memory and 5-inch TFT display of the Xiaomi AC6102 development board.attach://458635.rarWhen using it, you need to use the USB host computer software we pr...
I received a package from MAXIM yesterday. When I opened it, I saw it was a hat. Then I remembered that I applied for it in an event a few months ago. Has anyone received it?...
Akamai Technologies, Inc., the intelligent edge platform responsible for delivering secure digital experiences, announced that it has been recognized as a "Leader" in "The Forrester Wave™: Zero Trust...[Details]
The ZS2935SL product is a switching power supply chip independently developed and produced by Shenzhen Liyuan Micro Technology. The product adopts a nationally produced design. Liyuan Micro owns al...[Details]
With the rapid development of the global manufacturing industry, welding technology is being used more and more widely, and the level of welding technology is also getting higher and higher. New weld...[Details]
At present, most of the video doorbells installed in China are wired, or send images through amplitude modulation or frequency modulation similar to the television system. Due to cost considerations, ...[Details]
Apple and Google released their long-awaited pandemic tracking app on Wednesday (May 20) to automatically notify people if they have been exposed to the coronavirus. The two companies said 22 countri...[Details]
In order to meet the EU's new emission regulations, Volkswagen has formulated a large-scale electric vehicle development plan. According to the plan, by 2020, the annual sales of Volkswagen Group ele...[Details]
Many friends think that when changing the lights of cars and motorcycles, they ignore some important issues. If they replace the original bulbs with LED headlights, they will be done. In fact, it i...[Details]
December 14, 2021, Shenzhen - During OPPO INNO DAY, OPPO officially released its first self-developed NPU chip - Mariana®️ MariSilicon X. As the first NPU chip designed specifically for imaging, Mari...[Details]
Advantech Launches Edge AI System AIR-030, Empowering Robotics and Video Analysis Technologies
In 2023, Advantech launched the AIR-030 edge AI system series industrial computers ba...[Details]
We learned from relevant channels that Cipia, an AI computer vision cockpit automotive solution provider, will demonstrate its Cabin Sense solution at the CES 2024, including driver and passenger mo...[Details]
Frequency gated filter circuit diagram
This circuit uses four operations and has the functions of high-pass, band-pass, low-pass and band-stop filters. The parameter selection principle is as sh...[Details]
Long-term analog timing circuit using FET input type OP amplifier
Function of the circuit
ICs for timers include NE555 and C-MOS monostable multi-batch oscillator 4538B. Th...[Details]
On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
