In system programming (ISP) provides a convenient way to update firmware on a complete product. Even on a brand new product without any firmware installed, ISP can be used to install the initial firmw...
[i=s]This post was last edited by long521 on 2019-1-4 09:06[/i] [size=5]2018 is a different year, a very different year, and also a very bloody and very different year. At the beginning of 2018, I res...
This is the picture of the failed download. The problem should be that the chip is set to read protection, but I don’t know how to solve it. Can someone help me take a look?...
The FET1043A-C core board launched by Feiling Embedded in June this year is designed with NXP's QorIQ LS1043A processor, with four ARMv8-A architecture Cortex-A53 cores, a main frequency of 1.6G, low ...
If the value of Rc of the transistor is too large, the voltage drop of Rc itself will increase, the collector potential will decrease, and when the output amplitude is large, the collector potential w...
1 Introduction
The use of complex programmable logic devices (CPLDs) can improve system integration, reduce noise, enhance system reliability and reduce costs. At the same time, it not only has ele...[Details]
Editor: Because the LINUX kernel already supports the host driver of S3C2440 and supports a wide range of peripherals, this part can be used just by configuring. Because there are many things to co...[Details]
Open source components are almost indispensable in today's software development. Software companies are also looking for effective solutions to help teams manage the security, quality, and license co...[Details]
WPG Group launches security monitoring solution based on NOVATEK and SmartSens products
On March 22, 2023, WPG Holdings, a leading semiconductor component distributor dedicated to th...[Details]
On December 6, Microsoft's stock price reached $151, and its market value exceeded $1.1 trillion. The gap in market value between Microsoft and Apple, the world's most valuable company, is now less t...[Details]
1. Fatigue analysis
There are several possible methods for fatigue analysis and life prediction of materials and components, including stress-life, strain-life, crack growth and spot weld joints. T...[Details]
Smartwatch is not a watch, but a portable wearable device in the shape of a watch. Time may be just the most insignificant function of smartwatch. What is the concept of smartwatch now? It can receiv...[Details]
Temperature measurement, like pressure, flow, and level measurement, is often constrained by various characteristics of the measured medium and environmental conditions, especially contact temperatur...[Details]
1. What is the trigger mode of an oscilloscope? The "triggering" of an oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to display a stable wa...[Details]
Broadcom Integrated released its first semi-annual financial report after its listing. The announcement showed that the financial report showed that in the first half of 2019, the company achieved ...[Details]
We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
Central topic:
.Design of TH102 mobile phone charger solution
. Comparison with two competing mobile phone charger solutions
Solution:
.All three chargers use single-ende...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]
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