Electronic Design Competition Dot Matrix Electronic Display Screen InformationAbstract The LED large screen display system, with AT89S52 single chip microcomputer as the core, consists of keyboard dis...
[align=left][size=3][color=#000000][b]Real-time measurement with low power consumption? The latest SimpleLink MCUs raise their hands and say: I can! [/b][/color][color=#000]Equipped with an enhanced u...
The first one is a picture I got from somewhere else, and the second one is the copper coating I applied myself. It is not connected to the copper foil. How can I apply it like the first picture?...
The course selection test for analog electronics can help you learn analog electronics well and consolidate your knowledge of analog electronics. It is a good learning platform. [url]https://bbs.eewor...
Source: Breadboard Community
The construction of component packages is an important part of PCB design. A small mistake may cause the entire board to not work and cause serious delays in the construct...
Flash testers and imagers are both image measuring instruments, and both are widely used in machinery, electronics, instrumentation and other industries. It is mainly composed of the mechanical body,...[Details]
Qualcomm has officially released the fourth-generation Snapdragon Automotive Digital Cockpit Platform. The new platform will be manufactured using a 5nm process and will be shared with the recently l...[Details]
The European Parliament passed a landmark artificial intelligence bill on Wednesday, marking the EU's move to overtake the United States in regulating key technologies and setting clear boundaries ...[Details]
Inventory and price adjustments have been completed, and the lithium battery industry is getting better. Recently, many domestic new energy vehicle companies announced full-year sales data. Among...[Details]
1 Introduction
With the rapid development of computers and the Internet, OA systems, or office automation systems, have become a powerful assistant for government, enterprises, univers...[Details]
Introduction
The verification of the parameters of standard resistors after production is currently generally carried out in China by direct measurement or substitution with the same nominal valu...[Details]
Application areas of single chip microcomputer:
At present, single-chip microcomputers have penetrated into every field of our lives. It is almost difficult to find a field without single-chip...[Details]
When talking about Shenzhen, people are always surprised at its development speed.
A city that started out as a small fishing village has, after 40 years of development, tr...[Details]
The 2019 Big Data Innovation Application and Digital China Construction and Development Conference is being held in Ulanqab, Inner Mongolia Autonomous Region. At the conference, "smart city construct...[Details]
This morning, digital blogger @数码闲聊站 revealed the protective case of the new Honor X10 series. The protective case shows that the Honor X10 should adopt a lifting front camera, be equipped ...[Details]
According to reports, the European Space Agency (ESA) has commissioned the Swiss startup "ClearSpace" to submit a plan to launch a "scavenger" in 2025 to clean up a 100-kilogram piece of debris in ES...[Details]
introduction The full name of OWS is Open Wearable Stereo, which is an open wearable stereo system. It provides rich, full-range sound through wireless noise reduction technology and adopts an open...[Details]
In transmitters and
controllers
made
with
single-chip microcomputers
, when a 1-5V or 4-20mA DC signal needs to be output, a dedicated D/A chip is usually used, usually one chip per...[Details]
1. Be familiar with the performance of common CMOS gate circuits such as NAND gate, NOR gate, XOR gate and inverter, and verify their logic functions. 2. Use the six inverters CD4069 to measure the d...[Details]
CATL, as a leading battery manufacturer in China, recently disclosed its latest achievements in the field of all-solid-state battery research and development. It is reported that the company has se...[Details]
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