FM2DF13P2453MLF

Use and maintenance of air-insulated dry-type transformers For dry-type transformers that use air as the insulating medium, except for a few product series, most series have a lower ability to withs...[Details]

Multimeters, divided into digital multimeters and pointer multimeters, are indispensable measuring instruments in power electronics and other departments. They are generally used to measure voltage, ...[Details]

1. Hardware Design 1.1.LCD1602 Introduction LCD1602 is composed of a character liquid crystal display (LCD), a control drive main circuit HD44780 and its extended drive circuit HD44100, as well as a ...[Details]

Reference wiring Please pay attention to safety when wiring under live conditions. Please ensure that the test wire clip is in reliable contact with the test object. If there is any rust or oxide la...[Details]

introduction Sterilizer is an important equipment for protecting human life and health. Both household and commercial sterilizers are very popular in developed countries. Whether the ster...[Details]

Basic Information: System: Windows 10 Compiler: MPLAB X IDE V3.26 + XC8 V1.45 Microcontroller: PIC18F66K22 Downloader: PICKit3 1. Serial port initialization /* Function name: void USART1...[Details]

In the phase-comparison working mode of the rotary transformer, the phase difference θ between the induction signal VB and the excitation signal VK can be detected by a dedicated phase detector cir...[Details]

In the early morning of October 7, Apple officially announced that it will hold a new product launch conference at 1 a.m. Beijing time on October 14, when the new iPhone 12 series of mobile phones wi...[Details]

Display the background image you want on the screen, and then add corresponding functions to the background image. Using PS, you can easily modify the image to what you want. Prepare software: ph...[Details]

The radar level meter uses continuous vibration measurement, and can measure the level of liquid and solid (block, powder) materials. It has the characteristics of long distance measurement and high ...[Details]

2.4G private protocol products occupy an important position in the field of wireless RF chips. Compared with other consumer electronic products with international or regional standardized protocols, ...[Details]

I recently made a mistake testing the operation: Test scenario: directly draw power from the mains socket to connect to the 3W non-isolated switching power supply circuit board, and use an oscillosc...[Details]

u-boot-2018.09 (source code based on https://download.csdn.net/download/Golden_Chen/11998917) Current status 1. Check the available IP addresses in the current LAN $ nmap -sP 10.10.11.* 2. Set u-boot...[Details]

After understanding the principle of remote control transmission, you can make a remote control by yourself, but what if there is no special chip? Use a single-chip microcomputer, and then cooperate ...[Details]

Whether ordinary motors can use frequency converters to adjust speed is a very professional question. Before answering this question, we first need to understand what ordinary motors are, what freq...[Details]