[i=s]This post was last edited by sunduoze on 2017-1-16 12:13[/i] [size=5]1. First, some books, notes and tools about the basics of switching power supplies[/size] a. b. c. d.Power supply topology qui...
We have obtained the recent developments of VIA, a global professional IC design company. Readers who follow VIA should not miss it. The following text is a first-person account from a VIA person: 1. ...
The simulator I am using now is JLINK V8 (copycat), and the compilers are KEIL4.12, KEIL4.22, KEIL4.54, IAR6.3.0.1, and IAR6.4 (all tried). There are always various problems. The main problem is that ...
[p=25, null, left][color=#a0522d]Disadvantages of passive filter: poor load capacity, no amplification, unsatisfactory characteristics, not steep edges, mutual influence of each other. [/color][/p][p=...
I am writing a program on CCS5.4, and the chip I use is TMS320C6747. When I call the underlying function, this error is reported. The header file has been referenced. Please give me some advice. Thank...
I would like to ask all the experts, if I transplant the official routine F5529 program to stm32, how to write it? By the way, do you have detailed information about LDC-1000? I would like to thank al...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies, in collaboration with Heavy Reading, released the "Beyo...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
Renesas Electronics' new ultra-low-power RA4C1 MCU features advanced security and a dedicated peripheral set, making it ideal for metering and other applications.
The new product mee...[Details]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[Details]
The intelligent
dust monitoring system intelligently monitors dust concentrations at and around construction sites. All concentration values are transmitted to a cloud server for
cloud co...[Details]
The primary control objective in this case is the display and alarming of data parameters on the Xinheng control scale instrument. The system's main PLC uses a Siemens CPU, and data is collected vi...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]