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　　Figure 1 is a voltage-regulated power supply with adjustable output voltage using a transistor. This circuit adjusts the output voltage by changing the voltage drop of the high-power transistor Tr1...[Details]

When a single-chip microcomputer is used in an analog circuit, the AD function is often needed. However, the data collected by the single-chip microcomputer ADC cannot be used directly. In different ...[Details]

Zhou Weiping, vice president of Hua Hong Semiconductor, delivered a report titled "Dual-core Engine, Green Intelligent Manufacturing, Winning the Chip Future" at the 23rd China Integrated Circuit Man...[Details]

Introduction Traditional DDZ type thermal instrument detectors are mainly based on analog display, which has the disadvantages of unstable performance and large errors. In order to solve this problem...[Details]

On August 26, the first batch of power batteries of Yichang Hualin Titanium New Energy Co., Ltd. rolled off the production line in Xiaoting. This marks that Xiaoting District has taken a solid step in...[Details]

China Energy Storage Network News: Recently, the State Grid Corporation of China's science and technology demonstration project "Research on new energy friendly grid connection, source-load...[Details]

Infineon partners with Sentry Enterprises to advance biometric access control systems and encrypted cold storage wallet platform Sentry Enterprises adopted the latest generation SLC37x series of ...[Details]

1 Introduction to GPS system 　　 GPS is the abbreviation of Global Positioning System, that is, global positioning system. Its purpose is to accurately locate and monitor ground and air targets on a ...[Details]

Gene synthesis specialist Evonetix and Analog Devices will work together to improve and commercialize Evonetix’s MEMS-based integrated circuits and accelerate the development of Evonetix’s first DNA ...[Details]

According to Taiwan media Liberty Times, NXP Semiconductors (NXP) announced the official opening of its 6-inch RF gallium nitride (GaN) wafer factory in Chandler, Arizona, USA. This is the most advan...[Details]

Beijing Ingenic Integrated Circuit Co., Ltd. (hereinafter referred to as "Beijing Ingenic", "the Company") released an announcement on its official website, stating that after communication and consu...[Details]

On October 23, Crystal Optech released its third quarter performance report for 2021. The announcement showed that Crystal Optech achieved operating income of 1.134 billion yuan in the third quarter,...[Details]

Temperature control is one of the main objects of industrial control. The commonly used mathematical model for temperature control is first-order inertia plus a pure lag link, but it varies greatly...[Details]

1. Introduction There are two main heat dissipation methods for string inverters: forced air cooling and natural cooling. In order to compare the actual effects of the two heat dissipation...[Details]

1. Test description: Use the project automatically configured by STM32CubeMX to monitor the CPU usage of the FreeRTOS system provided by it and print it through the serial port. 2. Test environ...[Details]