[i=s]This post was last edited by the Second Battalion Commander of the Independent Regiment on 2020-3-25 07:54[/i]After finishing, I found that the filter capacitor was missing after the rectifier br...
The specific phenomenon is: when a certain function is added during use, there is no problem in compilation, but when this function is removed, address space overflow will occur after compilation. Wha...
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The microcontroller source program is as follows: // //================================== ==========================================// #include "msp430x14x.h " #include "PIN_DEF.H" #include "RC522.H" ...
I recently made a test device and needed a temperature compensation resistor. However, in the stores selling it on the market, the sellers don’t know what kind of resistor they are selling. Some of th...
After using it for a period of time, I have a general understanding of the use of CH582. Let me summarize this period of time.
1. User experience
First of all, let me talk about my experience using it...
/* ******************************************************** * It was my first time using IAR to program 51. It was a pain in the ass. I spent an entire night on it. * It is quite different from K...[Details]
Central Topic: Factors that affect the uncertainty of time measurements on digital oscilloscopes are: Sample interval and measurement interval Sample interval is related to the oscilloscope's measure...[Details]
According to foreign media reports, Facebook has applied for a special drone patent that will be able to use the wind to fly in the air. This "dual kite aircraft" consists of two kites that can float...[Details]
Troubleshooting Fault handling is a subset of exceptions. Faults are mainly caused by the following methods: Bus errors: including instruction and interrupt vector table loading and data access Inter...[Details]
Alibaba DAMO Academy recently released the world's first "hybrid simulation test platform" for autonomous driving. Officials said it only takes 30 seconds to simulate an extreme scenario, and the sys...[Details]
With the continuous development of industry, the linear transmission industry has also entered the stage of automation and intelligence from simple mechanization and electrification. The popularity...[Details]
1. Acidity meter pH meter is a commonly used instrument, mainly used to accurately measure the pH value of liquid media. It can also measure the MV value of ion electrode potential when equipped ...[Details]
Contents The invention relates to the technical field of fluid flow detection, and in particular to a flow rapid tracking method for an ultrasonic flow meter. Background of the Invention Flow meter...[Details]
The Arm processor is designed based on the principle of reduced instruction set computer (RISC). The instruction set and related decoding mechanism are relatively simple. It has a 32-bit Arm instruct...[Details]
Yes, the E5092A configurable multiport test set has 4 independent internal DC power supplies and demultiplexers. The demultiplexer can separate the input DC signal and output different control bits f...[Details]
According to PatentlyApple, the U.S. Patent and Trademark Office officially announced 36 new patents granted to Apple today, including patents related to under-screen camera systems and next-generati...[Details]
The ultrasonic sensor technology used by the reversing obstacle
detection system can detect nearby obstacles and provide the driver with reversing warnings and assisted parking functions. The pr...[Details]
Chapter 1 is just an introduction~~ From now on, I can really enter RAM~~ Mainly interrupt control~~ You know~~ Today we mainly use external interrupts~~ 2. Interrupt Control Programming II. (01) Int...[Details]
According to the WeChat official account of "Unisociety Group", Unisoc Group's subsidiary Ziguang Liansheng recently announced that it has successfully acquired a majority stake in the Swedish Nile G...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]