Recently, I have a project that requires peripherals with 5V and 3.3V. The main control is 3.3V, and there is a screen powered by 5V. The current is about 300+mA. The lithium battery is a single-cell ...
Pomona is a company we are familiar with, and for more than 60 years, Pomona has always been synonymous with reliability and excellent value. Pomona has always insisted on using only the highest quali...
Perhaps second only to Ohm's Law in electronics is Moore's Law: The number of transistors that can be packed into a chip doubles every two years or so. Since the physical size of a chip remains roughl...
[p=28, null, left][font=微软雅黑][size=3][/size][/font][/p][p=28, null, left][font=微软雅黑][size=3]The 2018 Xiaomi AIoT Developer Conference was held today. At the conference, Lei Jun proposed the concept of...
EDDP Motor Control Demonstration Platform Usage Guide : https://training.eeworld.com.cn/course/4853EDDP (Electric Drives Demonstration Platform) is an open source motor control kit based on Xilinx Zyn...
Interrupt function: include #include linux/irq.h request_irq(irq,handle,irqflag,name,dev_id) { 1. Allocate an irqaction structure 2. Put this structure into irq_desc (action linked list) ...[Details]
Ordinary digital multimeters rely on manual operation to complete the conversion between AC and DC measurements. The new DT860D digital multimeter uses the NJU9207F automatic range conversion chip ...[Details]
1 Introduction
Aircraft flight status monitoring and data acquisition instrument. It is used to collect various flight data during aircraft test flights and requires a large amount of storage ...[Details]
Renesas Electronics Launches New Multi-cell Battery Front-end Product for High-voltage Systems
New RAA48920x IC accelerates electric vehicles,
The pace of battery development fo...[Details]
After a long time of struggling, I finally figured out how to compile and run arm bare metal programs in Linux. To compile and run arm bare metal programs, you can consider using the arm tool chain to...[Details]
The 4-day #MWC2022 (Mobile World Congress) is in full swing, and many manufacturers have chosen to release new products before the MWC2022 exhibition. The MWC exhibition can be said to be the m...[Details]
In the production scenarios of new energy, casting, building materials and other industries, the automated handling and stacking of workpieces weighing hundreds of kilograms has always been a diffi...[Details]
It is reported that Apple today pushed the iOS 15.2 RC preview version to developers for early testing.
Many new features have been added and many problems have been fixed. The most popular on...[Details]
Realme previously applied for a new trademark "MagDart", and the industry speculated that this is a full-line wireless charger. Foreign media Gizmochina broke the news that this charger is simi...[Details]
Industrial palletizing robots are intelligent assembly equipment that can perform efficient and accurate material stacking and handling operations, greatly improving production efficiency and produ...[Details]
I always thought that the first mixed signal oscilloscope was the 54645D launched by HP in 1996. In fact, several years before that, in 1991, Tektronix launched a mixed signal oscilloscope, but Te...[Details]
Sina Digital News reported on the afternoon of February 10 that recently, Apple quietly added a small feature to the test version of iOS: Chinese users can use Siri on iPhone or CarPlay to repo...[Details]
China Energy Storage Network News:
Recently, the "Internet +" smart energy demonstration project, which is supervised by the State Grid Corporation of China and led by the Global Energy Inter...[Details]
The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
Power technology
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