[size=4]ADC is an important on-chip peripheral of 430 microcontroller, and it is often needed in development. Here is a summary of the key points of using 430 ADC according to the user manual and my p...
[i=s]This post was last edited by yang_alex on 2022-1-14 18:17[/i]I am very happy to participate in the evaluation of the GD32L233C-START evaluation board. Good things come to those who wait. I was se...
### **1 Problem Background** A customer of v853 needs to use the ssh service to transfer files or log in to the system. ### **2 Problem Description** A customer of v853 needs to use the ssh service to...
The same circuit cannot oscillate in Ti. I tried several other oscillation circuits, but they still cannot oscillate. What's going on? Can someone give me some advice? Thanks in advance! ! ! ! ! ! ! !...
USB network port module test
The USB network port module used in this case is Microchip's EVB-LAN9500A-LC, which can be used to expand the network port of the evaluation board. Start the evaluation bo...
Whether 4G/5G, the Internet speed of iPhone 12 is not as fast as most Android phones. This is the view expressed in a recent report by Opensignal. The test results of the report mainly include two ...[Details]
1. Instrument name and model: N5171B signal generator is also called signal source; 2. Fault manifestation: The customer describes the instrument output amplitude deviation; 3. Inspection and mai...[Details]
At the recent Sensors Converge 2022 exhibition, All About Circuits took stock of several sensor products, mainly focusing on position and proximity sensing technologies. UWB proximity sensor achiev...[Details]
Driverless cars face challenges in the process of achieving autonomous driving. It faces many safety challenges, such as inaccurate environmental perception, incorrect obstacle recognition, unreasona...[Details]
In the past, many designers have used rough assumptions to provide equivalent output capacitance values, as output capacitance is usually specified for a 25V drain-source voltage. However, the trad...[Details]
According to Eaton, about two-thirds of downtime is preventable, with insufficient maintenance being one of the main reasons. You may not be able to do much to deal with malicious attacks, service pr...[Details]
Lithography giant ASML announced financial data for the first quarter of 2023 on Wednesday. Financial report data shows that as of March 31, ASML’s first quarter net sales were 6.75 billion euros (ap...[Details]
Emerging AI will have a profound impact on business and society September 6, 2023 – Gartner’s 2023 Hype Cycle for Emerging Technologies shows that generative artificial intelligence (AI) is current...[Details]
Foreign media Sammobile wrote that in order to attract more people to the Galaxy S20 series, especially the Galaxy S20 Ultra, Samsung recently shared a small number of beautiful photos of the n...[Details]
After the basic functions of the system clock generator are established, the SCG1, SCG0, CPUOFF, and OSCOFF bits of the CPU status register SR are important low-power control bits. As long as any inte...[Details]
1. What is non-destructive testing?
Answer: Nondestructive testing is a testing method that checks the surface and internal quality of the inspected parts without damaging the workpiece or the ...[Details]
Text files can be said to be the most common file format. All operating system platforms support text files. Text files are files stored in ASCII format. From batch files (.BAT) in the DOS era to .TXT...[Details]
Gelion claims to have achieved a high energy density milestone by manufacturing a commercially available 395Wh/kg lithium-sulfur 9.5Ah pouch cell, a 60% increase in energy density c...[Details]
1 Introduction
Tin-lead has long played the role of protecting the copper surface and maintaining solderability. From molten tin to spray tin, decades have passed. Several insurmountabl...[Details]
Embedded System
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