Flux Characteristics, ANSI White Order Codes and Bins - 6 V.............................................................................................................................
Relative Spectral Power Distribution ..................................................................................................................................................................
Relative Flux vs. Current ......................................................................................................................................................................................
16
Relative Chromaticity vs. Current........................................................................................................................................................................
17
Relative Chromaticity vs. Temperature ...............................................................................................................................................................
Performance Groups - Luminous Flux ................................................................................................................................................................ 20
Performance Groups - Chromaticity ...................................................................................................................................................................
Cree ANSI White Bins Plotted on the 1931 CIE Color Space............................................................................................................................. 25
Cree’s Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions......................................................................................... 26
Cree’s Standard Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions .................................................................. 26
Bin and Order Code Formats ............................................................................................................................................................................... 27
Tape and Reel .......................................................................................................................................................................................................
I have been in eeworld for two months. I have made many friends and learned a lot. I would like to thank all the eeworld netizens. In the new year, I will continue to work hard. Yufan Embedded Communi...
I have always had a question. We all know that data in memory is stored in segments, but I have never understood whether the variable name in the source program is also compiled into a data value afte...
Understand the peripheral circuits that A8 can work on. Understand the advantages of A8. Design a frequency tester that can achieve high and low frequency conditions. [[i] This post was last edited by...
Abstract:
With the increasing complexity of smart vehicle electrical and electronic architectures, the full lifecycle management of vehicle electronic control components faces multiple challe...[Details]
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[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]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
With the continuous development of ultrasonic technology, ultrasound has been widely used in fields such as inspection, cleaning, welding, and medical treatment, and has even found its way into tex...[Details]
Embedded System
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