Since its establishment, Fujing has been adhering to the service concept of being close to the market and meeting customer needs. Today, consumer electronic products have been trending towards low prices, green energy, fashion, and thinness. Fujing firmly believes that it has the strength to welcome the coming of this era and has the ability to create a more brilliant tomorrow.
What kind of IoT devices are more likely to succeed, and what are the key considerations for IoT devices? Today, the editor will review 5 key considerations for IoT devices. Form Factor The various fo...
[i=s]This post was last edited by viphotman on 2019-10-9 13:30[/i]Add UART to NUCLEO_G431RB ADC evaluation routine
A hardware circuitThe UART of G431 is connected to the virtual serial port of ST LINK...
[color=#444444][backcolor=rgb(255, 255, 255)][font=Verdana, Arial, sans-serif][size=16px]We all learned in high school biology class that the human body can be divided into several major systems, incl...
The fate of graduate students and undergraduates There was a master's degree student in a liberal arts major at x1 school. Because he couldn't find a job after graduation and didn't want to stay at ho...
CC2640 R2 is a low-power wireless MCU for Bluetooth Smart applications. The chip runs TI's BLE protocol stack and supports OAD (Over the Air Download) firmware upgrade function. This over-the-air firm...
Before introducing SDRAM circuit design, let's first understand the addressing principle of SDRAM. SDRAM has a storage array inside, which can be imagined as a table. Just like the retrieval principl...[Details]
LED display, also known as electronic display, is composed of LED dot matrix, which displays text, pictures, animations, and videos by turning on and off red or green lamp beads. The content can be c...[Details]
In recent years, with the continuous improvement of living standards, people have higher and higher requirements for the light environment in work and life, especially the problem of flicker in ind...[Details]
Abstract: In order to improve the output power quality of small wind power generation system, a high-efficiency, reliable and low-cost sine wave inverter is designed. The main circuit consists of a...[Details]
1. Definition of OLED
Although LED has become the main technology developed by lighting industry, another new lighting technology OLED is gradually emerging. Originally in the display field, O...[Details]
Characteristics of capacitors (blocking DC and passing AC)
A capacitor is a container that can store electric charge. It is composed of two metal sheets that are close to each other a...[Details]
A pull-up resistor is a resistor that clamps an uncertain signal at a high level through a resistor, and this resistor also plays a role in current limiting. Similarly, a pull-down resistor is a resi...[Details]
The price war of lamps is becoming increasingly fierce. Products with almost the same appearance, structure and function have a price difference of 2-3 times. Many users are confused for a while an...[Details]
Solar photovoltaic cells (PV cells for short) are used to convert sunlight directly into electrical energy. Currently, a large number of ground photovoltaic systems use silicon-based silicon solar ...[Details]
ITECH releases new upgraded products for AC power supply and AC load ——IT7800, IT7900, IT7900P and IT8200 In October 2023, ITECH announced that the IT7800 series of high-power...[Details]
Bourns Launches Two Automotive-Grade High-Current Shielded Power Inductors with Greatly Improved Mechanical Strength
The SRP1038WA and SRP1265WA series power inductors feature wide-e...[Details]
With the improvement of people's living standards, energy-saving, environmentally friendly and intelligent household facilities are becoming more and more popular. However, after preliminary social su...[Details]
In the development of electronic equipment, the efficiency of power supply has become an important theme year by year. In addition, not only Japan, which is facing the problem of power energy, but al...[Details]
LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
ADI's ADE5166/ADE5169/ADE5566/ADE55691 integrates an electric meter analog front end (AFE) and a fixed-function DSP solution with an 8052 MCU core, RTC and LCD driver, and peripherals. The operatin...[Details]
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