DIYShare—GravityShareThe electric car lamp disassembled in the previous issue is intended to be converted into a USB female interface as the input end of the power control line, which is convenient fo...
[size=4]Generally, DSPs are integrated with I2C modules, so that external devices can be easily controlled when connected. I2C is basically used for external control because it is a serial bus. On our...
I am using bluetooth master module and CC2541 slave to connect.
Can the master module send data to the slave module?
If so, where is the TIperipheral routine that receives and processes the data?
I ca...
I often see people say that MOSFET is fully saturated and turned on. Can anyone provide a MOSFET that can be fully saturated and turned on?
Thinking is completely stuck in BJT. Using BJT to understand...
This article refers to the tutorial of the Allwinner Development Community: https://d1.docs.aw-ol.com/study/study_6helloword/ , and tries to run a hello word program on the board.
Although the operati...
I made a multifunctional STM32 mini remote control in my spare time during the holiday. Because the PCB company was having a promotion, I could get the board for 5 yuan! After receiving the board, I o...
introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
When talking about Mazda RX8, the first thing that comes to mind is its unique twin-rotor engine. People will be amazed by its speed of nearly 9000 rpm and 231 horsepower, because it only has a dis...[Details]
In 2023, the North American magazine Newsweek evaluated 2,300 hospitals in 28 countries, mainly referring to the two dimensions of medical level and service quality. Six Brazilian institutions ...[Details]
Solution 1: LDC MP series industrial
UPS
/
inverter
for power
Addison LDC MP series is a UPS/inverter designed for power plants and substations in China. It adopts AC/DC dual inp...[Details]
Radio Frequency Identification (RFID) technology is a new technology developed in recent years. It is the product of the organic combination of radio frequency technology and IC card technology. Compa...[Details]
The spectrum light stimulation myopia treatment device stimulates the eyes and acupuncture points around the eyes according to the light spectrum to achieve the purpose of treating myopia.
1...[Details]
Hardware: max6675 STC12C5A60S2 K-type thermocouple
Function: Read the temperature of K-type thermocouple and print the actual temperature through the host computer
Difficulty:...[Details]
In solid-state lasers, a high-brightness radiation source formed by gas discharge, an optical pump, is usually used as a pumping method. The optical pump is an important component in the laser. It ca...[Details]
According to Jiwei.com, this year's two high-end models in Apple's iPhone 13 series will use LTPO TFT OLED panels and rigid-flex PCBs (RFPCBs), which will be supplied by Samsung Display and Samsung E...[Details]
Normally, Samsung does not launch a scaled-down Lite derivative version of its flagship models. However, with the Galaxy S10 Lite, which was launched at the end of last year, Samsung hopes that...[Details]
When it comes to serial ports, the following picture should appear in everyone's mind: See? This is a real serial port. Today's industrial computers and previous home computers all have serial port...[Details]
1 Introduction
With the development of industry, the increase of power grid capacity and the increase of rated voltage level, the pollution flashover accidents of external insulation of power ...[Details]
As we all know, harmonics are a common interference signal generated by nonlinear loads, which will affect the normal operation of equipment and is a parameter that is of great concern when designin...[Details]
In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
DIY/Open Source Hardware
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