New progress in process research and development of mainstream packaging manufacturers(China Electronics News)2006-6-20 The development of packaging and testing industry technology requires a large a...
Mount the root file system
$ sudo sh ms.sh -m /home/myzr/image/ubrfs16.04.4/
Install the software
First update the source
/# apt updateAfter the update is complete, install the necessary software. You...
[i=s]This post was last edited by hau30729 on 2019-11-21 13:56[/i]Ground interference problem?I am currently doing an experiment to test water quality (pH, dissolved oxygen, etc.). The water quality t...
I've been busy these days. I just got the package back from the cabinet. I opened the box and took a look at the beautiful photos.The board is well made. It's the first time I powered it on. It functi...
This article uses the latest penetration tool Tastic RFID Thief and RFID induction cracking technology to gain access to some secure buildings. [/font][/color][/b] [/size][align=center][color=rgb(50, ...
Implantable, digestible, interactive, interoperable and Internet-enabled, these unique requirements for medical devices now and in the future require appropriate IC process technology and packaging...[Details]
Sina Digital News: At the early morning of December 2nd, Beijing time, Qualcomm held the Global Snapdragon Technology Summit today and launched the new flagship Snapdragon 888 5G mobile platform...[Details]
01Overview:
In brushless DC motor control systems, position sensors (such as Hall sensors, etc.) provide the most direct and effective detection method for rotor position, but they also make t...[Details]
Portable products such as laptops have strict requirements on battery size, weight and battery life. The standard battery configuration is Li+ battery. Recently, lithium polymer batteries h...[Details]
Mozilla released Firefox version 84 today with native support for Macs equipped with M1 chips, and said that the new version "significantly improves performance" compared to previous unoptimized vers...[Details]
Use structures to manipulate registers: //When assigning and retrieving register values, pay attention to the length of the register. Some register values are only 8 bits. //Also note, use volati...[Details]
In the current new energy vehicle market, the batteries used are mainly ternary lithium batteries, followed by lithium iron phosphate batteries. Compared with these two batteries, ternary lithium bat...[Details]
Abstract: This paper briefly introduces the XC9500 series CPLD devices and their In-System Programming (ISP) performance. Then it describes the implementation method of remote control programming o...[Details]
The main production plant buildings No. 4 and No. 5 of BYD Ningxiang Power Battery Production Base Project, which serves as the production base for "blade batteries", have been topped off. It is expe...[Details]
On April 6, NavInfo announced that it had recently signed a strategic cooperation framework agreement with Honeywell. The two parties will deepen business cooperation in the areas of automotive elect...[Details]
Qichacha shows that on February 6, Huawei's Hubble Technology Investment Co., Ltd. added a new overseas investment - Wuxi Feipu Electronic Information Technology Co., Ltd. (hereinafter referred to as...[Details]
0 Introduction
With the development of modern physics, materials science, microelectronics and computer technology, non-destructive testing technology has also developed rapidly. Non-destructi...[Details]
Sound plays a vital role in our perception of the world. It enables us to communicate, learn, detect potential dangers, diagnose diseases, and more. However, conventional acoustic sensors are limit...[Details]
The picture below shows the SD card part of the Wanli board
SD_PWR is connected to PD10 through a control
P-Channel 2.5-V (GS) MOSFET controls the power supply of the SD card
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Design concept of TpBD-2F film: Elucidation of the synthesis process and the role of fluorinated nanochannels in guiding the fast, uniform, and reversible Zn2+ plating/stripping process. Im...[Details]
Analog electronics
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