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What does the center frequency of a spectrum analyzer mean? The center frequency of the spectrum analyzer refers to the center point of the frequency range monitored by the spectrum analyzer. A spect...[Details]

Although the punch hole screen, bangs screen, water drop screen, etc. are all special-shaped screen designs, Samsung seems to still want to hide the screen hole as much as possible, and strive to pus...[Details]

Many scenes in daily life are closely related to the audio experience. People are paying more and more attention to the experience when using related audio equipment, such as listening to music, wa...[Details]

Any product has a quality statement. With the progress of society and the development of industry, users have higher and higher requirements for product quality. The same is true in the flow meter in...[Details]

As the prices of upstream materials continue to rise, innovation in power battery materials is urgent. At present, the promising solid-state battery has attracted the attention of the industry, and m...[Details]

Innovation with high quality standards: KEMET offers a broad portfolio of MLCC, tantalum, film and electrolytic capacitors, as well as inductors, varistors and sensors. KEMET is a member of the Yageo...[Details]

Recently, Patrick Little, chairman, president and CEO of SiFive, talked about how RISC-V is shaping the future of computing, how SiFive is gaining momentum in applications from embedded to data cen...[Details]

Jiwei.com reported on February 23rd that today, Xu Qi, Vice President of Realme, President of China, and President of Global Marketing, announced a good news: Realme’s global users have exceeded 70 m...[Details]

On April 8, according to Folha de São Paulo, Brazilian Vice President and retired General Hamilton Mourao said in an interview that the Brazilian government sees no reason to restrict Huawei's busine...[Details]

BYD Group released its 2019 semi-annual report, with the company achieving operating income of 62.184 billion yuan, a year-on-year increase of 14.84%; net profit attributable to shareholders of liste...[Details]

The following is a program that uses the stc89c52 microcontroller to perform some simple control on the solenoid valve.     #include reg52.h sbit a=P1^0;//down switch     sbit b=P1^1;//rising sbit c...[Details]

With the development of industrial automation , high efficiency and energy saving will become an important trend of intelligent factories. More and more factories choose some automatic intel...[Details]

1 Introduction With the rapid development of microelectronics technology, computer technology, software technology, and network technology and their application in electronic measurement technology a...[Details]

As electronic gadgets become more popular, finding durable batteries has become more important. Most devices today use lithium-ion batteries, which are generally safe but can sometimes catch fire or ...[Details]

#include sbit SDA=P2^2; sbit SCL=P2^1; void start(void); // I2C start void stop(void); // I2C end void ACK(void); // CPU response void NACK(void); // CPU non-response bit Sendbyte(unsigned cha...[Details]