linux-2.6.20 kernel, cramfs file system, when booting and mounting the file system, an error may occur occasionally: Error -5 while decompressing! c0327d8a(1928)->c3dfc000(4096) Error -3 while decompr...
[i=s]This post was last edited by Shan Xiaohan on 2022-1-15 22:50[/i]Evaluation 2 SOC_Blinky service configuration
Foreign companies like to use animals as code names, such as Ubuntu (18.04 LTS Bionic...
The most significant event in the technology circle during this period is undoubtedly the news that ZTE was banned by the United States. Once the news came out, it shocked the entire Chinese techno...[Details]
【JDPCB】Qisda is introducing smart factories in phases. Chairman Chen Qihong said yesterday (25th) that through high automation, order delivery can be accelerated. The current benefits have reached a...[Details]
At the just concluded InfoComm 2018 exhibition, the two major brands, Zhongke Jiguang and China Hualu, both displayed three-color light source
laser TVs
. The outstanding color performance ...[Details]
The T3 timer (8-bit) of CC2530 requires understanding of T3CTL, T3CCTL0, T3CC0, T3CCTL1, and T3CC registers. Timer 3/4 is an 8-bit timer with timer/counter/PWM functions. Timer 2, also known as MAC t...[Details]
By manually inputting single pulses to the /INT0 of the 8051 microcontroller one by one, an interrupt is requested to the microcontroller. Each time the microcontroller interrupts, it outputs 55H, AA...[Details]
I have been deeply affected by serial ports since 51. The MAX232 I bought from Huaqiang was originally broken. I thought there was something wrong with my circuit or schematic. Since there was no goo...[Details]
Recently, the "2018 Household Photovoltaic Development Seminar" was successfully held in Hangzhou, Zhejiang Province. Sungrow attended the conference as a special co-organizer and summarized the statu...[Details]
In 2045, the most conservative forecast is that there will be more than 100 billion devices connected to the Internet. These devices include mobile devices, wearable devices, home appliances, medic...[Details]
Nowadays, most cities are using pipeline gas or pipeline natural gas, and the meter reading and statistical charging of the gas meter is a huge and headache problem, and some difficulties are imagina...[Details]
Scientists have developed an
electronic skin
that allows users to manipulate virtual objects remotely
, which will further enhance the user's immersive virtual experience. Let's follow the ...[Details]
The entire international Internet of Things construction is showing
a stage of co-development of
eMTC
and
NB-IoT
. It can be said that each operator will comprehensively consider
th...[Details]
There are many programming tools for single-chip AVR, including C, ASM, PASCAL, BASIC, etc. Except ASM, which is provided free of charge by ATMEL, most other tools are charged. The C compiler is the ...[Details]
By building a medical imaging cloud platform, the central hospital of the medical alliance can provide medical imaging data and application services to medical institutions within the alliance. It ...[Details]
Linux and Android
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