LED chip

Suzhou Hengsheng advertising planning Co., Ltd. answers for you:
Author:Tang Zhihua   Time:2021-10-11 10:16 Browse(null)
You only provide one size, p16 outdoor full color quotation 9700 yuan / m2. If you can provide specific details, the quotation will be more accurate
Author:eva   Time:2021-10-10 12:26 Browse(null)
Now?
Author:He Yongqiang   Time:2021-10-10 09:55 Browse(null)
Check whether the power supply is damaged. From what you said, the screen is falsely bright, but it is unlikely,
Author:ivan0806   Time:2021-09-25 14:37 Browse(null)
You only provide one size, p16 outdoor full color quotation 9700 yuan / m2. If you can provide specific details, the quotation will be more accurate
Author:Huang Xu   Time:2021-09-25 10:18 Browse(null)
Sanan Electronics (600703): LED leader, the largest and most potential panchromatic LED manufacturer in China, with a main gross profit of 41.28%
Author:kingx   Time:2021-09-23 10:14 Browse(null)
What you said is a small capacitor placed next to the chip. 104 means that the capacity of the capacitor is 0.1uF. Its function is to decouple, filter and make the chip work normally.
Author:Kong Yun   Time:2021-09-20 12:29 Browse(null)
How to control and improve the quality of LED full color display? What are the important indicators to reflect the quality of special LED for full-color LED display? First of all, LED device is the most important component of full-color LED display screen for three reasons
Author:Wang Wei   Time:2021-09-20 10:14 Browse(null)
Hello, yes. It's brighter in 4-scan than in 8-scan. If the driving circuit lights up all the pixels on the screen each time, it is called static driving. If the rows or columns lit up each time are discontinuous, for example, there are 1,2,3,4,5,6,7,8,9,10... Rows of pixels, one and nine rows are lit up at one time, then in a very short time, 1 and 9 are off, 2 and 10 are on, and then in a very short time, 3 and 11 are on, that is 1 / 8 scan; If 1 and 5 are on, it will be replaced by 2 and 6 lines in a short time. Recursion is 1 / 4 scan; Because people have the characteristics of visual persistence, they can't see that the light has been off, and they still look like a/
Author:Yi Feiyang   Time:2021-09-18 13:33 Browse(null)
Generally, LED display, LED electronic display and full-color LED display will have different prices according to the difference of brand and raw materials. In the final analysis, the main reason for the price difference of LED electronic display screen must be analyzed from the purchase of raw materials of LED display screen. Generally, the raw materials of LED display screen can be divided into imported materials and domestic materials.
Author:Xu Wei   Time:2021-09-16 10:15 Browse(null)
reference resources
Author:Liu Qiong   Time:2021-09-12 14:39 Browse(null)
P14 outdoor full-color brightness is greater than 5500cd / m2 (brightness can only be measured with professional "brightness tester")
Author:Du Yang   Time:2021-09-08 10:14 Browse(null)
The brand mainly depends on the brand of LED chip, which determines the quality and life of LED display screen. At present, the chips of Riya and Kerui have relatively high quality and cost performance.
Author:Shi Wen < teacher >   Time:2021-09-07 15:44 Browse(null)
The brand mainly depends on the brand of LED chip, which determines the quality and life of LED display screen. At present, the chips of Riya and Kerui have relatively high quality and cost performance.
Author:Li Zhaoqiang   Time:2021-09-07 13:32 Browse(null)
P14 outdoor full-color brightness is greater than 5500cd / m2 (brightness can only be measured with professional "brightness tester")
Author:Gai Yunzhao   Time:2021-09-04 13:33 Browse(null)
Let's talk about myself first
Author:Liu Zaiqiang   Time:2021-09-01 08:05 Browse(null)
The display screen generally has monochrome display screen, two-color display screen and full-color display screen. According to the function, there are indoor display and outdoor display, as well as a kind of LCD splicing screen. If you buy a display on the Internet, you should go to the wugoukou led mall. They have good things, high cost performance and more security.
Author:QWE   Time:2021-08-30 13:31 Browse(null)
P14 outdoor full-color brightness is greater than 5500cd / m2 (brightness can only be measured with professional "brightness tester")
Author:Wang Yuyan   Time:2021-08-20 12:29 Browse(null)
P14 outdoor full-color brightness is greater than 5500cd / m2 (brightness can only be measured with professional "brightness tester")
Author:Ye Xuemei   Time:2021-08-20 12:28 Browse(null)
It's a good industry. It's in line with some national policies. The national policies also support it. When choosing products, you should choose those with anti-counterfeiting labels. These are good for consumption. It's easy to do
Author:Shi Yuedong   Time:2021-08-17 15:45 Browse(null)
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