391441 , RoHS-Compliant Commencing With 7/1/2005 Production
Note: all colors and put-ups
This document certifies that the Alpha part number cited above is manufactured in accordance with Directive 2011/65/EU of the European
Parliament, better known as the RoHS Directive (commonly known as RoHS 2), with regards to restrictions of the use of certain hazardous
substances used in the manufacture of electrical and electronic equipment. This certification extends to amending Directive 2015/863/EU which
expanded the list of restricted substances to 10 items (commonly known as RoHS 3) The reader is referred to these Directives for the specific
definitions and extents of the Directives. No Exemptions are required for RoHS Compliance on this item. Additionally, Alpha certifies that the listed
part number is in compliance with China RoHS “Marking for Control of Pollution by Electronic Information Products” standard SJ/T 11364-2014.
Substance
Lead
Mercury
Cadmium
Hexavalent Chromium
Polybrominated Biphenyls (PBB)
Polybrominated Diphenyl Ethers (PBDE) ,
Including Deca-BDE
Bis(2-ethylhexyl) phthalate (DEHP)
Butyl benzyl phthalate (BBP)
Dibutyl phthalate (DBP)
Diisobutyl phthalate (DIBP)
0.1% by weight (1000 ppm)
0.1% by weight (1000 ppm)
0.1% by weight (1000 ppm)
0.1% by weight (1000 ppm)
0.1% by weight (1000 ppm)
Maximum Control Value
0.1% by weight (1000 ppm)
0.1% by weight (1000 ppm)
0.01% by weight (100 ppm)
0.1% by weight (1000 ppm )
0.1% by weight (1000 ppm)
The information provided in this document and disclosure is correct to the best of Alpha Wire's knowledge, information and belief at the date of its
release. The information provided is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or
the one that it will become part of. The intent of this document is not to be considered a warranty or quality specification. Regulatory information is
for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual
It should be noted that these things were originally written in the blog. Please visit the link below to view the original content:
https://home.eeworld.com.cn/my/space.php?uid=139222do=blogview=meBut...
Using Arduino to control large stepper motors : https://training.eeworld.com.cn/course/1934[b]Episode 1: How to control a Nema 34 stepper motor using an Arduino, a 24V power supply and an ST-M5045 mic...
μC/OS-II is a real-time multitasking kernel based on preemption. It is solidifiable, customizable, highly stable and reliable. In addition, the distinctive feature of μC/OS-II is that the source code ...
[b][font=宋体]1. Application Requirements Analysis[/font] [/b] [font=宋体]With the development of computer industry and the widespread application of computer technology, how to ensure the normal operatio...
I have a recording software under WINCE5.0. I want to change the volume of the MIC during recording, but I have not found any relevant API. I checked the driver and found that there are two AC97 regis...
EDMA3RequestChannel(SOC_EDMA30CC_0_REGS, chType, chNum, tccNum, evtQ); In this function, chNum refers to the number of the requested channel. cc0 and cc1 each have 32 DMA channels, and each channel co...
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
Charging is an essential topic for electric vehicles. Batteries are a core component of new energy vehicles. So, what's the optimal charge level for electric vehicles? Based on current battery tech...[Details]