Analog TV systems in various countries TV is transitioning to digital, and international cooperation should use fewer digital systems to change the current analog TV system too many problems, to facilitate program conversion and exchange, if each country engages in a set of i

In the middle of the Karakum Desert in Turkmenistan, there is a man-made large crater called the “gate of hell”. It is reported that this was caused by the collapse of underground drilling rigs when Soviet geologists were drilling natural gas here in 1971. Fearing that toxic gas might

White House officials admitted on Monday that the White House computer network had been hacked but said that the confidential system had not been compromised and no data had been lost. Officials said that it was a non-confidential network attacked by hackers. The attack was immediately di

[Text in Zhongshan reporter Zhou Jianhua ] In 2013, the terminal era of LED lighting finally arrived. From the perspective of cost performance, the cost per thousand lumens of LED light source dropped from 500 yuan in 2008 to 33.3 yuan in 2013, and the price/performance ratio increased by 15 times

Based on new design concepts and modern technologies, advanced communication systems provide more efficient and secure IP solutions for voice, data and multimedia transmission. The communications infrastructure is the foundation of an organization or system. The usual three c

VII Leakage and Protection II Protection can also be used to reduce leakage in cable connections. Figure 12 shows the principle of driving protection to prevent the leakage resistance of the cable from affecting the small current measurement. In an unprotected configuration,

Wire Core Material: Bare Copper Wire Certification: ISO, CCC, CE, RoHS, UL, VDE Model: Yjv62,Yjlv62,Yjv63,Yjlv63...

Yesterday, China Mobile opened 4G mobile phones in Beijing. Although the package plan has not been announced at the same time, as the most important part of 4G industrialization, the accelerated maturity of terminal products means that 4G life is really within reach. From the information

[Text / Xiong Yuheng] This year's high- tech LED lighting exhibition, booth number 2F49 Zhaoqing Aum Ai Electronic Technology Co., Ltd. (hereinafter referred to as "Aum Ai"), brought the model AMAI-222 high-speed plug-in machine. "The biggest feature of this equipment is that the

When it comes to car collision avoidance systems using cameras, the most famous in Japan is Fuji Heavy Industries' "EyeSight". But there is another company that holds 70% of the global share in the market, and that is Mobileye, which implements an anti-collision

[Text/High-tech LED reporter Zhou Jin] On November 25th, at the 2013 Hi-Tech LED Lighting Exhibition, which was opened at the Guangzhou Poly Exhibition Hall, LED packaging materials manufacturer Morning Technology Co., Ltd. carried COB encapsulant and solid crystal solder paste lamp packaging mater

Model NO.: mrpv-30 Products Name: DC1000V RoHS 30A PV Fuse Color: White