SMNR5040-221MT

When you first learn about single-chip microcomputers, you will always encounter many problems related to crystal oscillators. In fact, the crystal oscillator is like the human heart and the pulse of...[Details]

It is determined by factors such as purpose, installation location, voltage level, leakage current of the controlled circuit and grounding resistance value of the electrical equipment. 1. Cho...[Details]

According to the Korea Times, Hyundai Motor recently announced that the company is recruiting battery research experts to accelerate the popularization of electric vehicles by independently develop...[Details]

Advances in sensor technology have changed how and where people diagnose their vital signs and health. Portable, non-invasive measurement technology allows for quick and easy measurements in our dail...[Details]

　　1. Test of power supply ripple based on oscilloscope 　　1. What is ripple? 　　Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current. 　　It has the...[Details]

In June this year, executives from two major terminal brands, OPPO and Xiaomi, successively showed off their own under-screen camera prototypes on Weibo.   Although mobile phones with under-screen ca...[Details]

I used to use 51 single-chip microcomputer and Keil  C51  uVision  V4.02; recently I started working on STM32 and installed keilMDK  uVision  V4.23.  Originally I installed keilC51 first and then kei...[Details]

Author(s): Dr. Thomas M.. Hemmerling - Department of Anesthesiology, McGill University Industry: Biotechnology, Research, Medical, Education Products: LabVIEW The Challen...[Details]

1. Overview of Data Processing Instructions 　　1. Concept 　　Data processing instructions refer to instructions that process data stored in registers. They mainly include arithmetic instructions, logic...[Details]

In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off at...[Details]

　　With the popularization of the concept of energy conservation and emission reduction, frequency converters are widely used in industrial production, civil equipment and other fields, and even home ...[Details]

I didn't know that each bank of S3C2440 needs to set the bit width before using it, and I didn't know why. Today I understand. Before using the bank, how many bits should be set for each peripheral co...[Details]

Abstract: With the widespread application of single-chip microcomputer systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becom...[Details]

This article mainly introduces the use of the mobile version of LOTO oscilloscope. In the previous article, we introduced its use under Windows system, but it can actually support Android phones, and...[Details]

Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]