[i=s] This post was last edited by Aguilera on 2019-2-11 22:57 [/i] [backcolor=white][color=#000000]/* All rights reserved. Property of Spectrum Digital Incorporated. */ /* * ======== evmdm642.c =====...
[i=s]This post was last edited by Jacktang on 2019-12-4 21:08[/i]On the STM32F207 chip platform, UCOS+LWIP was used to develop embedded servers. The work involved the underlying hardware, RTOS, protoc...
A sweeping robot, as the name implies, is a robot that can sweep the floor! The basic functions of a sweeping robot are sweeping and vacuuming. Sweeping and vacuuming are two different concepts; vacuu...
[i=s]This post was last edited by lb8820265 on 2020-9-23 22:35[/i]The biggest difference between Raspberry Pi and other PC-based Linux systems is that Raspberry Pi has many peripheral interfaces, incl...
Today at 10:30 AM Live: Embedded to Cloud Journey with PIC and AVR MCUs from the Microchip Ecosystem Part 2Click here to enter the live broadcastLive broadcast time: November 24, 2021 (Wednesday) 10:3...
Advantech was selected into the "Panorama of High-Quality Digital Transformation Products and Services (2022)"
Beijing, March 3rd - Recently,
the High-Quality Digital Transformat...[Details]
1. After calling timer4init() in the main function for initialization, an appropriate delay should be performed to allow it to take effect before performing other operations. 2. Pay attention to sy...[Details]
1 Introduction
The counter is a basic component in the digital logic system. It is the most commonly used sequential logic circuit in the digital system. Its main function is to use the differ...[Details]
ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. For example, if you want to read data from somewhere in ...[Details]
Japan is a "veteran" semiconductor powerhouse that once occupied half of the world's semiconductor market, but now it is "relegated to a corner" with a market share of less than 10%. Against the bac...[Details]
The power supply design process is an extremely difficult task, from understanding complex circuits to seeking help from chip distributors, nothing is easy. This article will tell you how to use exis...[Details]
Airborne high-frequency switching power supply products are specially used for inputting AC 400Hz. They are specially designed to meet the special purposes of military radar, aerospace, ships, locomot...[Details]
There was news this morning that two Snapdragon 8 flagships under ZTE have officially been connected to the network, namely Nubia Z40 Pro (NX701J) and ZTE Axon 40 (ZTE A2023BH), and they should be of...[Details]
1. DC digital voltage divider measurement principle
Figure 1 Measurement principle diagram
The DC digital voltage divider uses the RC voltage divider method to measure high voltage AC...[Details]
Three-phase AC synchronous generator, why is single-phase use prohibited? Hazards of single-phase operation of three-phase AC synchronous generator
The three-phase AC synchronous generator is...[Details]
Recently, surgical
robot
company Asensus Surgical Inc. announced that it has reached a final merger agreement with world-renowned
medical
device manufacturer Karl Storz.
Accord...[Details]
The SAS specification defines different test points to meet the requirements of different test contents. These include the test points IT/CT that can be tested by the test fixture, the IR/CR at ...[Details]
Sources said that Apple has been actively preparing for 2-nanometer chips and hopes to work with TSMC to apply the new node for its internally developed processors. It is reported that Apple's self-d...[Details]
1. Selection of Optocoupler
For optocouplers using a phototransistor, the CTR range is mostly 20% to 300% (such as 4N35), while PC817 (not recommended) is 80% to 160%, and Darlington optocouplers...[Details]
DSP and ARM Processors
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