[i=s]This post was last edited by jszszzy on 2021-11-16 23:26[/i]Anxinke PB-02 module review (1) ------ appearance displaycompilation environment construction
The module arrived a few days late becaus...
When using gcc to compile the u-boot kernel, an error is always reported, for example:
scripts/Makefile.host:118: recipe for target 'scripts/basic/fixdep' failed
Makefile:381: recipe for target 'scrip...
The analog IQ modulator includes a mixer. In the process of up-conversion, image frequency products are bound to be generated. When the output signal is frequency-free, that is, when the center freque...
[i=s]This post was last edited by UUC on 2020-5-3 08:34[/i]I would like to wish you all a happy May Day holiday in this warm spring!
Due to the serious epidemic situation some time ago, even though th...
As the basic language for embedded development, C language has increasingly let engineers know its power: registers can be directly manipulated to facilitate the function setting of CPU; physical addr...
According to reports, on October 19, the Ningde Times Guizhou New Energy Power and Energy Storage Battery Manufacturing Base project located in Gui'an New District entered the final stage before bei...[Details]
IoT Analytics reports that global Internet of Things (IoT) chips will grow at a compound annual growth rate of 19%, from $33 billion in 2020 to $80 billion in 2025. The penetration rate of IoT semico...[Details]
1. Fault phenomenon: The indicator light of the transceiver is off.
Solution: Use the DC voltage range of the multimeter to measure the output end of the AC/DC power transformer to see if the ...[Details]
Abstract: This paper introduces the implementation and application of the Qinghai-Tibet Railway passenger train vacuum feces monitoring system with ADAM-5510KW as the monitoring core, as well as the t...[Details]
With the development of information technology, multimedia, virtual reality and network technology have increasingly higher requirements for the bandwidth of digital video signals, and the demand f...[Details]
Label: FSIN Function: Floating point sine function
Entry condition: The operand is in .
Exit information: The result is still in .
Affected resources: DPTR, PSW, A, B, R2~R7, bits 1DH~1FH Stack req...[Details]
A friend asked me to discuss the alliance between car companies and chip companies in the chip industry. Combined with the PPT made by China Automotive Research Institute, I will make a simple summar...[Details]
Huawei's official Weibo for tablets and notebooks released exciting news: old users of MateBook X Pro/MateBook X/MateBook D (2018 models) can bring their computers to Huawei Customer Service Center t...[Details]
The researchers developed new signal processing techniques to use with an optofluidic biosensor chip to detect mixtures of nanobeads that vary in concentration by eight orders of magnitude....[Details]
Huawei officially confirmed today that it will participate in the MWC 2022 World Mobile Communications Conference, and launched an exclusive page on its official website. Regarding this conference, H...[Details]
• BloombergNEF’s Energy Transition Investment Trends 2024 finds that
renewable energy, electric vehicles, hydrogen and carbon capture
all drive year-on-year growth in invest...[Details]
This paper introduces a method of implementing PPP protocol on a microcontroller and making it control the GPRS module to connect to the Internet through GPRS; introduces GPRS technology and t...[Details]
The features of the TIM1 and TIM8 timers include:
● 16-bit up, down, up/down auto-load counters
● 16-bit programmable (can be modified in real time) prescaler, the counter clock frequency can be div...[Details]
Wireless charging is now a common technology, but most solutions require the phone to be in contact with the charging base for charging. The recently unveiled Cota is a completely wireless charging s...[Details]