SVPWM is generally generated using 7-segment or 5-segment methods, and the location of the synthetic magnetic field needs to be considered. Recently, I was studying TI's C2000-launchpadTMS320f28027F p...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i]Policies will no longer be a hindrance to the development of the IPTV industry 2006-7-18Zheng Qibao, executive vice president of ...
module DSP_RST(input clk_25m, input RESETSTAT, //DSP reset status 0 means reset status 1 means working statusinput LOCKED, //Is the clock module normal?
output ref LRESETNMIENz = 1'b0,//局部复位管脚
output ...
On October 25, 2020, Samsung Electronics announced that its chairman Lee Kun-hee had passed away due to illness. Since he was hospitalized for a sudden heart attack in 2014, the 70-year-old man has be...
[i=s]This post was last edited by zjd01 on 2019-8-19 18:46[/i]This evaluation uses the PWM modulation function of TGF4042 to modulate the signal and then pass it through a simple analog filter. Use an...
[i=s]This post was last edited by fish001 on 2018-10-13 22:24[/i] [size=4]The function __delay_cycles() appears in the sample program. When looking for the header file msp430x54x.h, it is found that t...
The overall power supply solution developed for LCD TVs below 300W mainly consists of the following four parts: PFC module, using OB6563 control chip;
DC/DC
main power supply module, using OB2202...[Details]
Actively expand new energy track
Go all out to tackle energy storage business
Recently, China Construction Fifth Engineering Bureau Electric Power Company won the bid
Tianqi Hongyuan...[Details]
The semiconductor industry's move to nanotechnology has caused a rethinking of manufacturing test processes. As early yields are much lower than those achieved with larger process technologies, and...[Details]
On February 18, Reuters quoted people familiar with the matter as saying that Tesla is in in-depth negotiations with CATL to use cobalt-free batteries in electric vehicles produced at its Shanghai fa...[Details]
Researchers at the University of Cambridge in the UK have developed a new type of neural implant. In studies on lab rats, scientists used the biofusion device to improve the connection between their ...[Details]
Recently, at the fifth CIIE, Texas Instruments (TI) jointly released new products with seven well-known customers in the fields of green energy, automotive electronics, and robotics to deepen exchang...[Details]
The MAX5975_ current-mode
PWM
controller contains all the control circuitry required in the design of wide-input voltage flyback and power-supply supplies for Power over Ethernet (PoE) IEEE ®...[Details]
LED street lights, like other products, use aluminum alloy heat sinks. Aluminum is currently the best heat dissipation material among metals because its density is lower than that of copper, iron and ...[Details]
In my last PowerLab Notes blog post I shared a simple circuit for regulating a low output voltage isolated power supply. However, what if you have a non-isolated power supply with a very low output v...[Details]
According to news on February 3, source InstLatX64 recently shared a piece of information from Intel's test machine database on the X platform, saying that an Arrow Lake-S chip sample that does not s...[Details]
Generally, a high power factor (PF) AC/DC power supply consists of two stages: a pre-power factor corrector is added before the DC/DC converter, which requires at least two main switching tubes and...[Details]
1. Circuit design and EMC component selection
At the beginning of a new design and development project, the correct selection of active and passive components and perfect circuit design tech...[Details]
Today, Lei Jun, founder, chairman and CEO of Xiaomi, announced on Weibo that Xiaomi 11, another breakthrough in high-end flagship, will be released on December 28. He said that there are as many surp...[Details]
Recently, the National Development and Reform Commission, the Office of the Leading Group of the State Council for Poverty Alleviation and Development, the National Energy Administration, the Nati...[Details]
With the development of sensor technology, information processing technology, measurement technology and computer technology, intelligent driving systems (assisted driving systems - unmanned drivin...[Details]