I waited for 2 weeks after placing the order, and finally got it today. Here is a record of the unboxing
1. Unboxing
The package I received was a bit big, but the packaging was good.Take out the devel...
I need to debug the 4G module, monitor AT command data, and also monitor GPS data. I have multiple USB to TTL tools plugged into my computer, and I often make mistakes. Is there any way to modify the ...
The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed from...
This content is originally created by EEWORLD forum user hpq916 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source....
Repairing an imported ventilator, the pressure detection and rate output amplifier circuits are like this. There are three types of operational amplifiers: two of which are not commonly used, LT1079 a...
/******************************************************************************** Function name: ADC_Init(uint16_t ch,ADC_VREF Vref,ADC_Resolution nBit)* Function description: ADC initializes one or m...
High power density high-voltage bus converter module effectively supports heavy-duty tethered drones and long-lasting endurance On June 5, 2023, Beijing News, the SkyCells-T 15kg 200m heavy-duty te...[Details]
PI C12C508/509 is an 8-bit single-chip microcomputer with 8-pin package , which is very suitable for embedding into various electronic devices for intelligent development. The following introduces t...[Details]
Recently, the Hunan Provincial Development and Reform Commission issued the "Opinions on Further Accelerating the Construction of Electric Vehicle Charging Infrastructure."
The Opinion points ...[Details]
introduction
According to incomplete statistics, electric shock accidents and fires caused by leakage in China cause thousands of deaths and billions of economic losses every year, so higher requir...[Details]
1 Introduction: The PIC series microcontrollers are equipped with different numbers of timer/counter modules: for example, the PIC17CX series and the PIC18CX series are equipped with 4 timer/counter...[Details]
Don’t lower your head for too long, as it will cause cervical pain! To help you get rid of the trouble of looking down at your phone, Huawei Smart Glasses has launched a "cervical health mon...[Details]
The registration for the first "Core Innovation Cup" Future Automotive Human-Computer Interaction Design Competition for Colleges and Universities, jointly sponsored by the Automotive Electronics Ind...[Details]
0 Preface
In real life, the load is more complex, mostly dynamic loads, such as: the power consumed by the load is a function of time; or the load works at a constant current and constant resistance;...[Details]
A high input resistance broadband buffer amplifier constructed by a push-pull circuit
Function of the circuit
This circuit uses a surface-connected N-channel FET and is a buffer amplifier comp...[Details]
Inexpensive composite signal processors eliminate external analog circuitry. Connecting an LVDT (linear variable differential transformer) to a microcontroller is challenging because an LVDT ...[Details]
After hacking into a computer or computer system, a hacker can monitor the victim, steal the victim's data as a ransom, or possibly intimidate the victim into downloading dangerous software. Hackers ...[Details]
On May 20, CCTV's official Weibo account published an article praising Chinese mobile phone brands, which have driven young people around the world crazy. CCTV also cited the example of OnePlus. CCTV...[Details]
introduction
For a long time, soil temperature and moisture have been the focus of agricultural research. As the two basic properties of soil, slight changes in soil temperature and moisture wi...[Details]
Imagine this: You're driving down the highway at 75 miles per hour, listening to Steve Miller's Greatest Hits in your new 2006 car, and suddenly the engine management system or stability control fa...[Details]
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