403002

Core Tips From November 8th to 9th, the 2019 World Blockchain Conference was held in Wuzhen, Zhejiang. The conference brought together experts and scholars from the fields of blockchain, d...[Details]

The input signal of the noise box circuit is amplified when it passes through the transistor. The distorted output is then clamped by two diodes, and the high-frequency noise is filtered by the circu...[Details]

The Taiwan Stock Exchange and the Taiwan Stock Exchange announced the salary information of general full-time employees at the non-supervisory level yesterday (30). Among the top ten companies with t...[Details]

#include "main.h" #include "stm32f0xx_hal.h"   /* USER CODE BEGIN Includes */ int i=0; /* USER CODE END Includes */   /* Private variables ---------------------------------------------------------*/...[Details]

STM32Cube can save a lot of time for the development of new projects, freeing you from the tedious chip initialization 1. STM32 UART initialization part, configure the project, use STM32cube to ge...[Details]

1 Introduction The leakage relay is a protection device that can cut off the power supply of the protected line after the leakage current of the protected line reaches the set value (rated...[Details]

HDB-E Handheld Transformer Ratio Group Tester Three-phase Power Transformer Test Method After selecting the “Three-Phase Test” item on the “Main Menu” screen, press the “Confirm” key to enter the “T...[Details]

IDC combines historical data from past epidemics, information released by the government and third-party organizations, and surveys of ICT vendors and industry users to analyze and study the impact o...[Details]

Talking about design from a design perspective and talking about lighting from an architectural perspective may be the perspective chosen by many teachers. 　　What if we were to go deeper? Is there ...[Details]

Foreign media WMPU reported that Samsung is one of the first manufacturers to adopt the concept of foldable screen smartphone design, but in addition, the Korean technology giant is also exploring ot...[Details]

According to foreign media MacRumors, photos and specific details of the rumored new Apple headphones Beats Studio Buds appeared in the Taiwan Communications Database recently.     Unlike previous...[Details]

Generally, multimeters have multiple gears for measuring DC voltage from 0.25 to 1000V, and most of them also have a 2500V high-voltage jack. 1. Measurement method Measuring DC voltage is much more ...[Details]

Sensors are widely used in the power, chassis and body systems of automobiles. New energy vehicles have been rapidly emerging in recent years, and sensors play a vital role in the electronic regula...[Details]

The cancellation of MWC due to the pandemic forced Qualcomm to move this important press conference to its headquarters in San Diego and broadcast it online to the world. Although it was held in the ...[Details]

In recent years, with the diversification of wireless communication services such as online games and streaming content, the demand for faster data transmission and shorter waiting time has increased...[Details]