I will graduate in one year. Please give me some advice. I want to enter the field of embedded development. I learned a lot in college, including LINUX operating system, brew, assembly, C, C++, JAVA, ...
[i=s] This post was last edited by wjunlin on 2018-10-9 10:19 [/i] Test environment Room temperature, adjustable power supply, load DC small motor 1. Control end test, connect different voltage no-loa...
There are many kinds of software for PCB design. For a beginner, considering future development, which design software should I choose? It would be best if the experts could explain the differences be...
Application of SCADA system of PLC and MDS wireless data transmission radio in water plant This paper introduces the composition and function of wireless water supply dispatching system with S7-200 PL...
The ultra-low power miniDSP audio Codec launched by Texas Instruments integrates dual miniDSP cores, which can provide high-performance voice and music processing capabilities for battery-powered port...
Using Systick timer to achieve delay 1. SysTick timer characteristics The SysTick timer is a 24-bit down counter, that is, when vlue is decremented to 0, an interrupt is triggered and the load va...[Details]
I have always wanted to write some posts and blogs, but I just couldn't bear to do it as I just graduated. After some preparation, I decided to write down some of the things I learned in the past few...[Details]
Time flies. Since the beginning of 2018, news related to home appliance companies have repeatedly made headlines, and competition in the home appliance market continues to intensify. In order to be...[Details]
As the brain of a mobile phone, the mobile phone processing chip is of great importance. Xiaomi, which started out as the MIUI company, has long been keenly aware of the gap between China and devel...[Details]
On May 8,
Google
I/O 2018 Developer Conference was held as scheduled in Mountain View, California. In the second year of the full promotion of the "AI first" strategy, artificial intelligen...[Details]
If you do not use an external crystal on the STM32, the connection method of OSC_IN and OSC_OUT If you use the internal RC oscillator instead of an external crystal, please follow the following metho...[Details]
The chip is EM78P153 ; P64, P65 are connected to the crystal oscillator, the oscillation mode is 4MHz crystal oscillator ; the watchdog is off, the instruction cycle is 2 CLOCK, and P63 is the rese...[Details]
When programming with Elan MCU, please pay attention to the following points: 1. When the program is longer than 1K, page jump will occur. If an interrupt handler is enabled, after entering the inte...[Details]
Regulations and standards are yet to be improved, the public does not pay enough attention to security issues, enterprises strictly control production costs, and have relatively weak security awarene...[Details]
On the 19th, Micron announced its first quarter financial report for the 2018 fiscal year (starting from September 1, 2017). The revenue for the first quarter ended at the end of November was $6.8 ...[Details]
Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China announced the results of the third batch of national supervision and random ins...[Details]
In principle, a 32.768K external crystal oscillator is used to generate an asynchronous clock signal as the clock source of M8 timer 2. By setting a pre-division of 1024, the precise time of TCNT2 ov...[Details]
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