"RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration values
in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury, hexavalent
chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing,
this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.
3M
Interconnect Solutions
http://www.3M.com/interconnects/
IS
C
Retention Clip Plating:
Tin Copper over 120 µ" [ 3.0 µm ] Nickel
Marking:
Polarity Identification Triangle, Lot Number, Standoff Indicator Code
The pandemic-era semiconductor boom that triggered a global chip shortage is now showing signs of fatigue, weighed down by falling PC sales and a collapse in the cryptocurrency market.The shift to rem...
Development board brandI have always been engaged in hardware. I want to find a development board to learn. I found the following brands. Which one is more suitable for embedded learning?Wildfire Yang...
I use 51 MCU and 433m module for serial communication, and then display it on LCD. Now the data sent from computer 1 is not displayed on LCD but only flashes, but the characters written directly in MC...
[i=s]This post was last edited by qwqwqw2088 on 2021-4-19 08:30[/i]Nowadays, linear LED driver chips are increasingly used in automotive body lighting systems, and are particularly suitable for use in...
Enterprise-grade cloud services such as Google Cloud offer IoT developers a variety of capabilities, from scalable virtual machine services to turnkey artificial intelligence (AI) applications. Fundam...
This paper mainly designs an intelligent environmental data collection car system based on a single-chip microcomputer , which can realize the collection, transmission, reception, processing, d...[Details]
On October 19, Wanjie Technology released its third-quarter report for 2021. The company achieved revenue of 265 million yuan in the quarter, down 29.99% year-on-year, and net profit attributable to ...[Details]
As
the research and development cycle
of new energy vehicles
continues to shorten, the iteration speed of new energy technology is accelerating, and the speed of product replacement is also ...[Details]
In the process of learning STM32, the most common thing to deal with is the serial port. You can print any information, of course, the important thing is the debug information to the serial port outp...[Details]
A new product family launched by Qualcomm simplifies and accelerates the development of AI-driven edge computing vision systems, delivering performance-intensive technology for a variety of appli...[Details]
Today, AMD released its new quarterly financial report. Its third-quarter revenue was $1.80 billion, up 9% from $1.65 billion in the same period last year and up 18% from $1.53 billion in the p...[Details]
(Image source: ams) According to foreign media reports, Austrian chipmaker ams announced that it has cooperated with German Ibeo Automotive Systems and ZF Friedrichshafen AG to promote the use ...[Details]
China Energy Storage Network News:
——Observations from Huayun Technology’s First Ubiquitous Power Internet of Things Forum and Product System Release Conference
China Electric Power News...[Details]
External reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 15), the reset process is triggered, even if ...[Details]
Data Management 3-1. Overview This software adopts tree structure management. The station name and group number can be selected in the upper list box on the left. After the group number is selected, ...[Details]
The MCR instruction transfers the data in the register of the ARM processor to the register of the coprocessor. If the coprocessor cannot successfully perform the operation, an undefined instruction e...[Details]
There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
"We believe that a strong company can build a stronger community, and a stronger community can also build a stronger company, so giving back to society and doing more for the community has always bee...[Details]
Since the birth of the car, humans have never stopped imagining autonomous driving. "Humans should be freed from driving." In 1940, industrial designer Norman Bell Geddes envisioned that through au...[Details]
Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. As the application of LED bec...[Details]
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