Insufficient brightness a) low temperature or high current density b) low sulfate content c) trivalent chromium high d) high iron impurity content a) Temperature rise , check if the current is in the process range b) Analysis supplement c) large anode , small cathode electrolysis d) Electr

On June 28th, Xiaomi's ecological chain brand Mijia released its first laser projection TV, priced at 9999 yuan. This price is quite shocking when Xiaomi just broke into the cell phone industry at the time of 1999 yuan. Laser projection TV started from the two years. It

Original title: Payscout launches a payment application that enables direct shopping for VR orders Alibaba has launched a VR shopping prototype before, but it always seems to be almost something that makes VR payments simple. Recently, Payscout launched a payment applicati

In the name of the big screen, the history of the next-generation display technology has long been debated. OLEDs, Quantum dots, lasers, etc. are not yet definable in the future. However, another trend in TV development has been achieved in the industry. The consensus is tha

å’±People buy cars generally have a peace of mind, affordable, SUV models mainly because the visual space is relatively large, the site is higher than the car, it seems to be based on wildness. Among the self-owned brands, Zotye T700 is a brand new model created by Zotye, w

The world is colorful, and only a child-like and pure world can reflect the truest colors. Recently, a series of stunning paintings created by a British 5-year-old girl during her illness caused widespread discussion. Everyone said that these beautiful colors must have origi

Since the end of last year, tempered side penetration has become a trend in the chassis design language. Compared to Intel's accurate promotion of 7 to 8% of toothpaste every year for 5 years, the launch of AMD's Ruilong has given productivity users, especially non-

Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle KKST patch plug-in active passive crystal oscillator hot sale 24.576000MHZ Chinese introduction of high precision AD acquisition chip ADS7809 The ADS7809 is a high precision A

The costume youth idol drama "Selecting the Sky", starring Luhan and Naza, ushered in the finale last night. The show has been hitting more than a month, and the amount of webcasting has been on the rise. Breaking through the 24.5 billion mark, it has also stayed a

After the price war in the past two years, the price of major products in the LED industry has continued to rise since the second half of 2016. The industry's business climate has continued to improve, and the performance of upstream chip and midstream packaging industry companies has improved

In the past, there was a difference between the opening and closing of electrical appliances. The difference is now more complicated – Alan Meier, a senior scientist at the National Laboratory's Department of Energy, estimates that about 50 devices and appliances in an average household

The University of Japan is scheduled to hold the "Japan's Next-Generation Medical Device Summit 2013 - The Future of a New Generation of Sensors for Health Care" on July 17, 2013, with the goal of "measuring blood pressure ~ 'phase shift method' with just a finger touch Co