[i=s] This post was last edited by shaorc on 2019-4-22 16:54 [/i] [Ask if you don't understand] As shown in the figure below, I used AD2018 to draw a device of SOT23-3 package type. After drawing it, ...
I came into contact with the TM4C123GXL LAUNCHPAD not long ago. When I got this board, I started to create a project on CCS. As a result, the projects I created using many methods on the Internet all ...
Because the via size used in PCB has always been 0.3/0.5 or 0.4/0.6, and the outer diameter is usually 0.2 or more larger than the hole diameter. As a result, I found that the via used by my new colle...
[i=s]This post was last edited by nich20xx on 2020-5-31 05:33[/i]1 Introduction
The STM32F407xx and STM32F10XXX series maintain a relatively similar compatibility mode. All functional pins are pin-to-...
The BOOST power architecture is a very classic boost power solution. It is a switching power supply that uses the time ratio of the switch tube to maintain a stable output. It is widely used in electr...
EG4S20 has an ADC inside, which needs to be called in the form of IP. The FPGA IP core is used as a building block and connected with the logic you write.
Select "IP Generator" on the Tools menu of ...
1 Introduction
As the requirements for the capacity and quality of power supply systems for high-end equipment in industries such as electricity, communications, aviation, large informatio...[Details]
0 Preface With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology. However, the exi...[Details]
The JFrog security research team recently discovered and reported a serious security incident in which an access token with administrator privileges was accidentally leaked in a public Docker conta...[Details]
In its push into the UAE market, India’s leading battery recycling company Lohum Cleantech Pvt Ltd (Lohum) has signed an agreement with the UAE Ministry of Energy’s Department of In...[Details]
1. Current Status of LED North American Standards
As a new type of product, LED energy-saving lamps do not have any technical requirements specifically for this type of product in the curren...[Details]
Buying a car is fun, but selling it is a tearful experience! Just one year after buying it, the price has dropped by half! Why is it so embarrassing to resell a new energy vehicle? my country is curr...[Details]
1. Introduction
Traditional
diode
rectifiers used in the front end of
electronic
equipment
cause pulse current in the power line, interfere with the grid line
...[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 advantages of screen printing over stencil printing are that it is less expensive and can print larger areas. The disadvantages are limited accuracy and limited coating thickness. In the screen p...[Details]
Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) te...[Details]
1: Processing of redundant input pins
In most cases, not all the pins of an integrated circuit chip are used. For example, the 74ABT16244 series devices can use up to 16 I/O pins, but in pract...[Details]
According to official reports from Samsung, it plans to launch the 7th generation V-NAND solution in 2021 and release the first consumer-grade SSD based on the 7th generation V-NAND in the second hal...[Details]
MCS-51 Hardware Structure It has basic functions such as CPU, RAM, ROM, timer/counter and IO port. Pinout According to their functions, they can be divided into three categories: data bus, address ...[Details]
To reduce energy costs, the San Diego Zoo signed a contract with EDF Renewables North America Distributed Solutions for energy storage services supported by a 1MW/4MW battery.
The ...[Details]
Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]
PCB Design
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