China's Internet advertising is becoming more targeted 2006-6-29Advertising spam, pop-up ads, plug-in ads and other forced ads that are offensive to netizens are gradually fading out of the Internet, ...
Plug in the SIM card, router board, network port and hotspot to connect to the Internet
The power supply supports DC5-12V with a current peak of 2000mA, and the routing board can be embedded in the ch...
I wanted to research TI's 77G radar recently, and I saw that EEWORLD was having a discount, so of course I placed an order right away.
This time I purchased the version with 1642 development board and...
Radio frequency interference has always been the enemy of wireless communications, requiring designers to take drastic measures to keep it in check. With more and more frequency bands supported in eac...
Hey guys, I have a question about inductor selection.
As shown in the figure, after SENSOR_A_CTR3 (the charging circuit is not attached below), LC starts to oscillate, and SENSOR_A_IN directly enters ...
Just like every MOSFET needs a gate driver to switch it, there is always a driving force behind every motor. There are many ways to drive a motor, depending on the complexity and system cost, size and...
TI's CC3220R is a SimpleLink™ Wi-Fi® and Internet of Things (IoT) single-chip wireless MCU platform, including Wi-Fi, Bluetooth® low energy, Sub-1 GHz and main MCU and a rich tool portfolio. The appl...[Details]
The purpose of this article is to help engineers understand the basic principles of triggering and strategies for using triggering effectively.
What is a trigger?
Any oscilloscope has limited...[Details]
1 Introduction
Smart home system control methods are mainly wired network and wireless network. Wired method, as the name implies, requires networking through laying cables. This networking me...[Details]
Most pure electric passenger cars now use single-speed reducers, and the reducer structure is generally a two-stage reduction with a three-axis layout. The maximum input torque is 70-350N·m, and th...[Details]
1. Overview
At present, most battery monitoring modules are voltage patrol meters, which monitor the floating charge voltage of the battery online and give an alarm when it exceeds the set val...[Details]
When we studied microcontroller courses at the undergraduate level, the school and teachers generally asked us to start with the 51 microcontroller. When visiting technical forums related to electron...[Details]
Recently, the Ministry of Industry and Information Technology issued the "Action Plan for the Development of Basic Electronic Components Industry (2021-2023)" (hereinafter referred to as the "Action ...[Details]
/***************************************************************************** Unit: Physics Class 2007, School of Physics and Electronic Engineering, Guangxi University for Nationalities ...[Details]
In recent years, with the large-scale construction of 3G networks and the rapid popularization of smart phones, the era of mobile Internet has arrived. As an operating system launched by Google, A...[Details]
Microsoft claims to have brought significant performance improvements to Xbox cloud gaming on iOS devices. IT Home learned that Microsoft said in an Xbox Wire post on Monday, "We listen to...[Details]
VeriSilicon, a leading chip design service company, announced that it has signed an exclusive distribution agreement with Alphawave IP Inc. (hereinafter referred to as "Alphawave"), a global leader i...[Details]
Three-stage tube The transistor, whose full name should be semiconductor transistor, is also called bipolar transistor and crystal transistor. It is a semiconductor device that controls current. Its ...[Details]
At the Sogou Dictation Service Opening and AI Innovation Alliance Conference, Wang Xiaochuan was the first person to try out the "recorder". After Sogou recently opened its dictation service, recordi...[Details]
At noon on December 8, digital blogger "Digital Chat Station" broke the news on Weibo: "The new phone from Blue Factory that we talked about last week has started to take shape. It is internally co...[Details]
Recently, UAI, an industrial mobile robot company, jointly with China Reinsurance (P&C), PICC Property and Casualty Insurance, and Dinghe Property & Casualty Insurance, insured its mobile robot p...[Details]
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