[size=4]Digital devices are developing in the direction of high speed, low power consumption, small size and high anti-interference. This development trend has put forward many new requirements for th...
How to prepare for the National College Student Electronic Design Competition?The most important thing is what courses to study: "Basics of Electrical Circuits", "Low-frequency Electronic Circuits", "...
I needed to use a lot of modules for this competition, so I made an expansion board specially and tried out the online EDA software: EasyEDA. It is really good for drawing some simple boards. I can wo...
dql2016onsemi and Avnet IoT Innovation Design Competition
Yesterday I finally received the long-awaited board [GD32E231]. It includes a development board, 2 chips, and a data cable, but there is no pin header, which is a bit bad. I need to solder the pin hea...
Calculation of the frequency of various RLC combination circuits Resistors R, capacitors C, and inductors L can be combined into many circuits. For example, capacitor coupling bypass RC filtering, LC ...
Covid-19 has created one of the most severe and fastest-spreading economic crises the world has ever seen. For heavy equipment manufacturers in particular, this has led to a significant drop in new p...[Details]
According to Tom's Hardware, Intel announced this week through a product change notification document that the Q87, H81, C226, QM87 and HM86 chipsets will be discontinued. The 8-series chipset,...[Details]
Over the past few years, ADAS has revolutionized the automotive industry, making driving safer and more convenient than ever before. However, consumers often do not have much trust in it, which lim...[Details]
Thanks to Daxixi for the detailed analysis of the 51 MCU dot matrix code http://www.cnblogs.com/one-meter/p/4188277.html The URL explains his analysis of the code However, some code analysis is...[Details]
We know that in the Azure service tier, there are several levels: 1. Enterprise Contract 2. Subscription 3. Resource Group 4. Resources The Azure resources we use are actually deployed in...[Details]
Ever since Toyota hyped up “solid-state batteries” last year, it seems that the entire new energy vehicle industry has been paying attention to this new product, which is regarded as the future of ...[Details]
1 Introduction
In precision electronic
systems
such as copying equipment and medical instruments
, high
voltage
, low
current
,
low power
supplies
ar...[Details]
In order to achieve the technical indicators planned by the government and fully meet the market demand for pure electric vehicles , the integration efficiency of the battery pack system must be grea...[Details]
Resistors
are the most widely used components in PCBs. Commonly used
resistors
include carbon, wire-wound and thin-film chip resistors. Wire-wound resistors are not suitable for high-...[Details]
A voltage supervisor is an integrated circuit that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe power-off of the system. This articl...[Details]
June 25 news, University of Pittsburgh and its Medical Center researchers have developed a new device that uses blood to generate electricity and measure its conductivity.
In recent year...[Details]
Digital tools like motivational text messages that try to nudge people into doing more physical activity are not effective for the poor, according to a new meta-analysis. In one of the most comp...[Details]
July 12, 2023 -
SynQor has introduced a new three-phase AC input (100 to 140 VrmsL-N, 47-800 Hz) 28V DC output VPX power supply for military and aerospace applications
. This 3U VPX power s...[Details]
In the past two years, power battery companies have made endless innovations in materials, cells, designs, structures and processes. Leading companies have successively built patent moats and begun t...[Details]
DSP and ARM Processors
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