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The High-tech Development Zone of Baoding City, Hebei Province revealed on the 8th that China's only photovoltaic system testing platform project has been officially signed and settled in "Baoding...[Details]

Zangge Holdings disclosed its semi-annual report on the evening of August 19. The company achieved operating income of 1.102 billion yuan in the first half of 2021, a year-on-year increase of 23.93%;...[Details]

Have you ever wanted to explore outer space? Now, without leaving Earth, you can use the powerful open source beta software VIRUP to build a virtual universe based on the most detailed contemporary ...[Details]

The semiconductor industry has always been a globally competitive industry. All semiconductor companies around the world compete on the same platform. Good products always stand out and occupy a cert...[Details]

Abstract: This paper introduces the design of a low-IF polyphase filter for GSM receivers, which uses an active RC circuit architecture and is fully integrated on a single chip. The design uses TSM...[Details]

On the morning of May 23, the 8th Guangdong International Robotics and Intelligent Equipment Expo (hereinafter referred to as "Guangdong Zhibo Expo") and the 4th China (South China) Interna...[Details]

Morning news on February 22, Beijing time. According to reports, on Tuesday local time, the Ministry of Economic Affairs of the German state of Brandenburg stated that Tesla has suspended plans to pr...[Details]

/* Infrared wireless remote control LED light + Brighten Press - Dim Press CH - Turn off Press CH - Turn on CH */ #include reg52.h /*==================================== Custom type names =======...[Details]

Vector network analyzers are a type of instrument with a wide range of uses. They can characterize S parameters, match complex impedances, and perform time domain measurements, etc. They are also one...[Details]

The era of automobiles switching from engines to pure electric vehicles is approaching, but pure electrification also faces technical obstacles that must be overcome, one of which is batteries. Curre...[Details]

Jiwei.com News (Text/Chunxia) Recently, the Institute of Semiconductors of the Chinese Academy of Sciences issued a statement regarding the Nanjing SMCD project, stating that it was not involved in t...[Details]

0 Introduction In microwave, radar, radio and television, and communication systems, the problem of coupling RF power is often encountered. A directional coupler is a directional power divide...[Details]

Is hybrid power a springboard to pure electric power, or an intermediate transition route to the ultimate new energy vehicle? How many years does the life cycle have? With the popularity of new energ...[Details]

According to the latest rumors, Apple's iPhone 15 series may use stacked battery technology to increase energy density and extend service life. The news comes from Twitter user @RGcloudS, who also re...[Details]

The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]