MDM-9PH048L-A174

Master the delay program in assembly In the last class, we already know that the symbols R7 and R6 in the program represent RAM units, which are used to store some data. Now let’s take a l...[Details]

Siemens' OB100, OB101, and OB102 represent warm start, hot start, and cold start respectively. Let's explain these methods. ① Warm start (complete restart): Complete restart startup...[Details]

　　Although many people already know that cable fault testers are common instruments for cable faults, they will encounter many difficulties when choosing them. For example, they don’t know what brand...[Details]

On November 22, many rumors claimed that Apple would launch an augmented reality (AR) or mixed reality (MR) device in the near future. At present, AR functions have become very active on the iPhone a...[Details]

The goal of resistor network production testing is to verify the performance of these devices as quickly as possible at each stage of production, as well as their final packaged form. These tests must...[Details]

Reported on July 11, On July 10, the "See the Future at Dawn" and Huawei Intelligent Mining Joint Solution Launch Conference were held online. The Huawei Smart Mine Joint Solution released this time ...[Details]

Understanding Oscilloscope Bandwidth, Rise Time, and Signal Fidelity When an oscilloscope user selects an oscilloscope for critical measurements, the oscilloscope's key parameters are often the only...[Details]

　　In recent years, the prices of core materials and conductive materials used in electronic transformers in power supplies have continued to rise, and upstream raw materials have formed a seller's...[Details]

An LED can be used as a photosensor. A previous design idea gave a power-efficient switch that consumed almost no power. However, this structure could not be adjusted to switch according to the req...[Details]

Hardware composition: single chip microcomputer + minimum system + digital tube display module + 74HC573 digital tube driver module + temperature acquisition module + fan driver module + button modul...[Details]

introduction The normal operation of modern industrial production activities is inseparable from field devices and the corresponding control host. In order to give full play to the performance of fie...[Details]

1. Explanation of some common English abbreviations in ARM MSB: most significant bit; LSB: least significant bit; AHB: Advanced High-Performance Bus; VPB: VLSI peripheral bus that connects on-chip an...[Details]

0 Introduction Temperature and humidity are important parameters in human daily life, industrial production process, weather forecast, material storage, etc. Therefore, the research on temperature a...[Details]

1 Introduction Today we are looking at the serial port IAP. Usually we download HEX files through tools such as JTAG, and we have never thought about the composition of HEX files. However, the serial...[Details]

The automotive and heavy equipment vehicle environments are among the most demanding for any type of power conversion device. Wide operating voltage ranges coupled with large transient and temperat...[Details]