If I use a battery to power a DCDC circuit, how can I be sure that the battery has enough power?
No matter how I think about this question, it seems contradictory. Is there any difference between usin...
The circuit design is relatively simple, mainly including power supply, serial port screen, running light, DHT11, 485 and PM2.5 modules. 485 is used to read wind speed and direction data. The onboard ...
PowerEver is a tiny electronic board that allows your commercial power bank to run non-stop while minimizing self-consumption current. It is user-adjustable and compatible with nearly all power banks ...
1 Introduction
NUCLEO-WL55JC2 is a development board tailored by ST for the STM32WL series (STM32WL Nucleo-73 boards). It can be used to evaluate the full performance of the STM32WL55J.
The NUCLEO-WL5...
Wafer manufacturing industry increases investment to compete in high-end technology
The shadow of the international financial crisis has gradually dissipated. Semiconductor comp...[Details]
Smart car
In racing competitions and various smart car applications, the smart car needs to move quickly along a certain track. Ordinary infrared
sensors
, laser sensors, and camera recognit...[Details]
Against the backdrop of the increasing shortage of oil, today's traditional cars are the biggest consumers of oil, and countries are developing new energy vehicles at an increasingly rapid pace. As a...[Details]
In portable electronic products, higher power efficiency means longer battery life, and linear regulator efficiency = output voltage × output current / input voltage × input current × 100%. Therefore...[Details]
In the process of signal processing, the method of DSP + FPGA collaborative processing is often used. This is because although DSP can achieve high-speed signal acquisition, its instructions are ...[Details]
Lithium-ion (Li-Ion) chemistry has become common as the battery technology of choice for many portable devices. This battery chemistry is well known in terms of the required charging algorithms, th...[Details]
——Interview with Zhou Aiguo, General Manager of Hebei Shijiazhuang Power Supply Company
Special correspondent Kang Wei and Wu Yukun
Reporter: What is the positioning and significance of t...[Details]
Welding robots
are
industrial robots
that perform welding (including cutting and spraying)
. With the development of electronic technology, computer technology, numerical control ...[Details]
At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit sc...[Details]
LED backlight technology: Technically speaking, there are two main types of LCD TVs: side-lit and direct-lit. Although both technologies have their own advantages, considering the cost and other as...[Details]
As the leading supplier of high-performance silicon solutions for energy-efficient electronic products, ON Semiconductor provides a wide range of LED driver solutions for various LED applications, ...[Details]
As automakers continue to seek to provide consumers with greater convenience, comfort, performance and fuel efficiency, the automotive industry is rapidly introducing new technologies. The most obvio...[Details]
introduction
Today, with the development of electrical intelligence everywhere, countless power-consuming occasions cannot do without
the
Inverted Power
Supply System (IPS) to provi...[Details]
The trend towards "green" systems not only means that environmentally friendly components must be used, but also poses energy-saving challenges to the electronics industry. Organizations such as Ener...[Details]
Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]