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Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) te...[Details]

Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental friendli...[Details]

Yesterday was the day when vivo NEX 3S went on sale. According to the official Weibo of NEX smart flagship, the first sales performance of vivo NEX 3S was good. It not only won the first place in sal...[Details]

At present, the LCD screen backlight of portable electronic products is mainly based on white light LED. The brightness of white light LED is proportional to the current. AP3036 provides a series L...[Details]

1. IE interrupt enable register EA: When EA=0, all interrupts are disabled (i.e. no interrupts are generated); when EA=1, the generation of each interrupt is determined by the individual enable bit...[Details]

0 Introduction In the multi-well oil and gas production and processing facilities on offshore platforms, a test separator is set up to regularly measure the oil, gas and water content of each oil and...[Details]

The dielectric loss tester is a novel intelligent instrument for measuring dielectric loss tangent (tgδ) and capacitance (Cx). It can measure the dielectric loss tangent (tgδ) and capacitance (Cx) of...[Details]

At the 2012 ImageNet Challenge (ILSVRC), the deep convolutional neural network AlexNet emerged, achieving a qualitative leap in the field of image classification and recognition. It is considered a l...[Details]

Since the IEEE802.16-2004 specification was released two years ago, fixed WiMAX products have gradually matured and have begun to emerge in the fields of small and medium-sized enterprises and DSL ...[Details]

1. Basic knowledge ADC0809 is a CMOS component with an 8-bit A/D converter, an 8-way multiplexer, and microprocessor-compatible control logic. It is a successive approximation A/D converter that ca...[Details]

Example 9:  char  *str ={  "Hello, this  is  a  sample!","Hi, good  morning.","Hello  world" };  char  s ；  strcpy(s, str );//Can also be written as strcpy(s, *str);  strcpy(s, str );//Can...[Details]

On July 5, 2022, Innovusion rolled off the production line of the 10,000th Falcon, a high-performance automotive-grade LiDAR. In the process of efficient R&D, rigorous verification, in-depth running-...[Details]

Foxconn Chairman Liu Yangwei said that in the next 3-5 years, Foxconn will not enter the semiconductor manufacturing industry, but in the packaging sector, the group's Xunxin has many years of experi...[Details]

　　Let's first talk about the concept of bit width. For a specific device, its bit width is fixed. The so-called bit width refers to "the smallest data unit during read/write operations" - don't say t...[Details]

Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]