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This week, Silan's 12-inch project is striving to be put into trial production in the fourth quarter of 2020. Innoscience's gallium nitride project is expected to achieve trial production at the end ...[Details]

LM88 is an integrated, low-cost dual remote temperature controller launched by National Semiconductor Corporation (NSC). It contains a remote temperature sensor selector, a ∑-△ A/D converter, a t...[Details]

This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51. Its core technology is to change the output of the voltage-stabilized module by controlling the digital...[Details]

On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]

Tmall Genie released the 10.1-inch home smart screen V10, which has undergone more than 10 special technical upgrades for the "remote companionship" scenario. It has an 8-megapixel front camera and a...[Details]

The typical circuit of the power supply based on UC3842 is shown in Figure 1. Overload and short-circuit protection is generally achieved by connecting a resistor (R4) in series with the source of th...[Details]

      According to Omdia's "Smartphone Market Tracking Report for the Fourth Quarter of 2021", Samsung's Galaxy A12 topped the list of the top 10 best-selling mobile phones last year, surpassing Appl...[Details]

Coating thickness gauge usage and tips: When using the coating wave thickness gauge, pay attention to the instrument's operating steps and usage tips, which can greatly increase the coating thickness...[Details]

Infotainment systems help drivers get to their destination safely while entertaining passengers, and they are no longer exclusive to premium vehicles: now emerging driver-assistance systems are enteri...[Details]

 Electrical Impedance Tomography (EIT) is a novel image reconstruction technology. Based on the different conductive parameters (such as resistivity and permittivity) of different materials inside th...[Details]

Functions of the smart electronic clock: 1. Full calendar timing. 2. 12/24 hour conversion. 3. 8-way timing output (can be turned on/off) 4. Error: 15S+1uS 5. Automatic tracking of large and sma...[Details]

    Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]

How to quickly judge the performance of electrolytic capacitors? Common faults of electrolytic capacitors include capacity reduction, capacity disappearance, breakdown short circuit and leakage. The ...[Details]

Preface: I am currently debugging the STM32L152 chip. This article summarizes the RCC clock configuration method of the STM32L152. Hardware platform: STM32L152 Software platform: keil v5+cubeMX...[Details]

The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]