2M803-004-02NF12-3PY

It is used to measure insulation resistance, commonly known as a megger. There is a generator inside, the commonly used ones are 250v, 500v, 1000v, and 2500v. It is used to measure AC and DC voltag...[Details]

Introduction The proliferation of wireless transceivers in portable applications has placed a strong focus on the ability of electronic circuits to operate in close proximity to high-frequency radi...[Details]

Preface In the CAN protocol, the identifier of the message does not represent the address of the node, but is related to the content of the message. Therefore, the sender sends the message to all rec...[Details]

1. Causes of damage to distribution transformer 　　 1. Overload　　 First, with the improvement of people's lives, electricity consumption has generally increased rapidly. The original distribution tran...[Details]

PN8015 integrates PFM controller and 800V high avalanche capability intelligent power MOSFET. The output voltage can be adjusted from 3.3V to 24V through FB resistor. It is used for low-power non-i...[Details]

LG Energy Solution and the University of California, San Diego (UCSD) jointly developed a new generation of all-solid-state battery technology that has overcome the difficulty of charging in an envir...[Details]

ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATMEGA48 ALU is directly connected to 32 general-purpose working registers, just like other AVR ALUs. ALU operations between registers and bet...[Details]

1. Introduction Spectroscopic analysis is a very mature analytical method. It is widely used in many application fields such as chemical analysis, environmental testing, gas chromatography, optical l...[Details]

2021-05-25: Power Integrations (NASDAQ: POWI), a well-known company in the field of high-efficiency power conversion with high-voltage integrated circuits, recently announced the launch of the Inno...[Details]

Many netizens who are new to 51 microcontrollers have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc. I have never heard of 89S51? !  Here, beginners need...[Details]

Recently, GCL System Integration Technology Co., Ltd. (hereinafter referred to as the "Company") and Suzhou Qingsong Lanhu Venture Capital Co., Ltd. (hereinafter referred to as "Qingsong Lanhu") si...[Details]

Future urban transportation faces huge challenges: people's travel needs are increasing, roads are becoming more and more crowded, and limited urban space needs to be used reasonably. To achieve sust...[Details]

System diagnostics using process image input In addition to event-driven system diagnostics, the input and output modules of the SIMATIC range also provide diagnostic information via process i...[Details]

1. Introduction I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by Philips, used to connect microcontrollers and their peripherals. I2C bus was created in the 1980s and was orig...[Details]

CAN (Controller Area Network) is a local area network technology used in automobile and industrial control systems. It has high reliability, real-time and flexibility. RS-485 is a serial communicat...[Details]