[EEWorld invites you to play disassembly] - Anker 65W fast charging package disassembly 1
EEWorld invites you to disassembleAnker 65W fast charging package1. Appearance
Fast charging kit + fast chargi...
The MSP430 battery voltage acquisition simulation schematic is as follows (the proteus simulation project file can be downloaded from the attachment of this post)The microcontroller source program is ...
As the application of portable products increases, coupled with the opening of new generation production capacity, each panel manufacturer has transferred the production capacity below the third gener...
The first feeling when getting the TLP3547 photorelay is that it is small. Although it is small, it is very powerful.This is the official dataThe minimum on-state voltage is measured to be 1.75VAppear...
In the future, smart speakers will not only be standalone devices for audio use only. As flat-screen TVs become thinner and lighter, it means that smaller speakers are needed, which will have a negati...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti...
① After the instrument is powered on, it should be preheated for a certain period of time so that the stability of the crystal frequency can reach the specified index. The preheating time for the E...[Details]
According to Taiwan media Economic Daily, TCL Huaxing and E Ink Technology jointly announced on the 13th that they will cooperate in the manufacturing of electronic paper TFT backplanes and the marke...[Details]
Today, USB devices have entered every aspect of our work and life, and they have brought us a lot of convenience. Therefore, having USB functionality has become a basic requirement for many systems n...[Details]
As the COVID-19 pandemic resurges in various regions due to the Delta variant virus, exacerbating supply chain disruptions and production delays, the Biden administration of the United States plans t...[Details]
1. If this error occurs, first check the data of your corresponding chip to see if there is this serial port, because some chips have different serial ports. 2. Adjust the model of your chip in opti...[Details]
This paper introduces the automatic control system of ironing machine based on single chip microcomputer, and gives the hardware and software design and implementation of the system. The DMF50174 disp...[Details]
Insertion electromagnetic flowmeter consists of three parts: sensor, converter and cable connection line, none of which can be missing. The electrode material of insertion electromagnetic flowmeter s...[Details]
Let the number displayed by the digital tube of the single-chip computer increase from 0 to 255, then reset to 0, increase again, and so on. The number to be displayed is still separated into hund...[Details]
As the concept of "inverter air conditioner" becomes more popular, Gree's 1 Hz inverter technology has attracted much attention, representing the commanding heights in the field of low-frequency co...[Details]
Practical application systems often require high-precision measurement, and must also perform real-time and rapid control to improve their development efficiency. For this reason, people often use hig...[Details]
The service life of photovoltaic inverters has always been a concern for everyone. In addition to daily maintenance, the self-protection function of photovoltaic inverters also greatly improves the...[Details]
At the 2013 International Congress of Automotive Engineers (SAE), German engine company FEV demonstrated a two-stage variable compression ratio technology that can help gasoline engines achieve lower...[Details]
According to foreign media reports, on November 10, local time, San Francisco technology company Swift Navigation announced that its precise positioning platform, which is now used in most mass-produ...[Details]
The energy storage industry has been around for a long time, but the relatively new thing is that the future trend and space have changed. Now mobile energy storage has entered our lives.
Ho...[Details]
After the release of the Galaxy S20 series, Samsung released the kernel source code for the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra. XDA found traces of Galaxy Note 20 and Galaxy Fold 2...[Details]
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