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Primero introduces the push button switch series, the most innovative automotive component and suitable for harsh environments. This innovation is designed to lock and unlock the c...[Details]

On August 9, Yunnei Power announced that the company agreed to provide fuel cell power generation systems and related services to CCCC Mechanical and Electrical, and recently signed the "Fuel Cell...[Details]

According to the latest news on the Ministry of Commerce website, on January 21, 2021, the U.S. International Trade Commission (ITC) decided to initiate a 337 investigation into certain electrical co...[Details]

On May 21, Sihui Fusi stated on the interactive platform that the successful development of the company's 48-layer chip test board marked a further improvement in the company's process technology lev...[Details]

The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dynamic di...[Details]

On January 4, the 6th China Photovoltaic Annual Conference and 2018 Distributed Energy Innovation and Application Conference, jointly sponsored by 365 Photovoltaic, China Distributed Energy Innovat...[Details]

Today we will discuss the stability of the power amplifier. The stability of an amplifier refers to whether the output signal can remain stable and consistent under different working condition...[Details]

       For Apple, there should be no suspense about releasing a larger-screen iPhone SE, after all, the iPhone 8 Plus still needs a successor. 　　According to foreign media reports, Best Buy's brand I...[Details]

Project background and feasibility analysis The name of this project is: Design of fingerprint recognition module based on FPGA. The main content is: This module uses Xilinx's Spartan 3E series XC3S5...[Details]

The best center of gravity position can be selected by measuring the inertia of the smart car, and the smart car can be accurately positioned in straight lines, curves, ramps, drifting and other runni...[Details]

Technical parameters of LCD monitors 1. Viewable area The size indicated on the LCD monitor is consistent with the actual screen range that can be used. For example, a 15.1-inch LCD...[Details]

WiMax technology needs to demonstrate its advantages in specific application scenarios in order to be recognized by the market. This requires application testing to measure the performance parameters ...[Details]

LED dead light phenomenon may be encountered by packaging enterprises, downstream finished product enterprises, units and individuals who use it. The reasons are nothing more than two situations: ...[Details]

1.STM32CubeMX configuration 2. Modify the code     First add the serial port code, because the printf function is needed  Add in usart.c #ifdef __GNUC__    #define PUTCHAR_PROTOTYPE int __...[Details]

      On December 28, Xiaomi officially released its annual flagship Xiaomi Mi 11. Unfortunately, the "super cup" Xiaomi Mi 11 Pro, which many users were looking forward to, did not appear at the sam...[Details]