Portable energy storage power supply, also known as outdoor power supply, is a small energy storage device with a built-in lithium-ion battery. It can provide a power supply system with stable AC/DC v...
Various types of wireless communication technologies support devices to achieve data communication between devices or between devices and serial port servers without cable connection, all of which are...
The current usage is that two 12V systems from different sources share one relay (HF105F), and each 12V output is converted by a transformer and DCDC. The usage scenario is: each 12V system can drive ...
[size=3]The emulator that has been used normally on Windows 7 operating system cannot recognize the driver on Windows 7 after the emulator is upgraded to V3 firmware. After repeated attempts, there is...
Since I have G D32C8T6 and 12864 LCD color screen, and some PCB manufacturers have very favorable policies, I decided to make a music spectrum display for fun.Design goals: small, low cost, battery po...
Introduction
The oscilloscope is a fundamental instrument for electrical engineers, but I often find that some engineers fail to use its triggering function effectively. Triggering is often co...[Details]
The transition from an internal combustion engine (ICE) to an electric vehicle (EV) requires at least five new electrical/electronic/programmable electronic (E/E/PE) systems. Figure 1 depicts these s...[Details]
Statement 1:
Connecting a resistor in parallel provides a discharge path, which increases the volume by both charging and discharging.
Buzzer is an electronic sounder with an integrated s...[Details]
On May 13, Rockchip officially announced that its AI chips RK1808 and RK1806 are compatible with Baidu's PaddlePaddle open source deep learning platform and are fully compatible with PaddlePaddle's l...[Details]
1 Introduction
As a basic electronic device, signal source is widely used in teaching, scientific research and engineering technology support. With the development of science and technolog...[Details]
introduction
MB90F540/545 is a single-chip microcomputer with CAN controller in Fujitsu's F2MC-16LX series. Figure 1 is the functional block diagram of MB90F540/545 single-chip microcom...[Details]
Vishay announced on December 15, 2021 that it had signed a definitive purchase agreement to acquire Barry Industries for $21 million. Headquartered in Massachusetts, Barry is a leading global verti...[Details]
On August 1, the Hebei Provincial Development and Reform Commission issued the "Notice on Promoting the Accelerated Development of Independent Energy Storage", which mentioned:
From September ...[Details]
If stability issues are not a concern, sodium-ion batteries (NIBs) are likely to be an excellent alternative to current energy storage systems due to their abundance and long life. But as mentioned...[Details]
Atmosic Announces $72 Million in New Funding and Releases New Bluetooth 5.3 System-on-Chip (SoC) Product Family with Energy Harvesting Technology
Atmosic Announces Product Expansion ...[Details]
With the improvement of living standards, people's requirements for electronic products are getting higher and higher. Many electronic products use display screens. Many products such as home applian...[Details]
This is also a routine in the development board, with explanations of the key points. The program is as follows: /********************************************************* Program notes: First...[Details]
As technology advances, different demands increase, and the requirements for mechanical parts in miniaturized equipment cannot be low. For manufacturers, the wear resistance of micro guide rails is...[Details]
During the Light Cube event, a small number of netizens said that they did not know how to burn the HEX program into the STM32 chip. In order to start the STM32 series basic tutorial that they had wan...[Details]
As the global
demand
for
new energy vehicles
continues to grow, the
power battery
market has also ushered in unprecedented development opportunities. According to the latest dat...[Details]
Power technology
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