[url]https://bbs.eeworld.com.cn/thread-346484-1-1.html[/url] The above is my last post, which is about the cancellation of my first board order. I suspected it was related to the options I selected wh...
Direct up-conversion is the most cost-effective solution to achieve the transmitter architecture and is the most important specification in base station design. The carrier-to-noise ratio of the I/Q m...
[align=left]Can the unused IO ports of MSP430 be left floating? Or is there a better way? If they are all grounded, it will be troublesome if the circuit needs to be modified.[/align]...
Underwater exploration is not only time-consuming and expensive, but it is also often dangerous—and life-threatening. But that is changing quickly with advances in robotic underwater vehicles (ROV) te...
I bought a makerbot brass nozzle from Amazon and replaced it on my previous parallel arm 3D printer. I found that the printing accuracy has indeed improved a lot. There is indeed a very obvious differ...
Recently, I saw everyone's enthusiastic proposals for the TI SensorTag Creative Design Competition, so I also proposed one. Because I want to use a microcontroller to control the Bluetooth module to c...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Microcontroller MCU
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