[i=s]This post was last edited by walker2048 on 2022-10-18 22:44[/i]Preface
Many tutorials on installing ESP-IDF do not explain in detail the role of the corresponding steps in the installation proces...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti...
C2000 Resolver to Digital Conversion Kit,
The Resolver to Digital Conversion Kit is a motherboard style Resolver to Digital Conversion Kit that allows experimentation with software based resolver to d...
The previous two articles [N32L43X Review] 2. Analog I2C Driven OLED [N32L43X Review] 3. Hardware I2C Driven OLED introduced the I2C bus to drive the OLED display, and this article introduces the SPI ...
[i=s]This post was last edited by xld0932 on 2019-4-26 16:23[/i] I entered the GigaDevice GD32E231 DIY Contest, and today I finally received the GD32E231C-START development board. With my excited hear...
When the inverter needs a brake resistor
The preparation of variable frequency drive (VFD) brake resistor is mainly to consume part of the energy on the DC bus capacitor through the brake resi...[Details]
Terahertz waves (THz) refer to electromagnetic waves with a frequency range of 0.1 to 10 THz (1 THz = 1012Hz) and a wavelength range of 30μm to 3 mm. This band is between microwaves and infrared ra...[Details]
As per past practice, Samsung should launch the next generation Galaxy Note series flagship in August or September, but unfortunately this year's Note series has been officially cancelled. But acco...[Details]
introduction
With the need for multiple transmission media, multiple access configurations and business development within the access network (
AN
), ITU has formulated the G.964 re...[Details]
International Energy Network/PV Headlines (PV-2005) learned that on September 4, the Three Gorges Group announced the winning candidates for the 2023 photovoltaic inverter framework centralized pro...[Details]
Earlier there was news about the Huawei P40 Pro Hongqi customized version, and now the packaging box of this version has been leaked online. Judging from the pictures leaked online, the oute...[Details]
According to Brazil Tech, at a public hearing on the 5G working group held by Congress on Tuesday (March 9), Brazilian Communications Minister Fabio Faria said that Huawei will not be a supplier of d...[Details]
In the first quarter of this year, the installed capacity of lithium battery giant LG Chem surpassed that of Japan's Panasonic and China's CATL (300750.SZ), becoming the world's largest battery man...[Details]
1. Introduction
When generating electricity, solar cell modules do not convert all the light energy they receive into electrical energy, but only a small part of it. Most of the energy evapo...[Details]
Panasonic lithium-ion electric vehicle battery factory in Dalian, China
Panasonic Corp. CEO Yuki Kusumi said in an interview recently that Panasonic may suspend its thir...[Details]
On October 1, the military parade to celebrate the 70th anniversary of the National Day was held. Lei Jun, founder, chairman and CEO of Xiaomi Group, Dong Mingzhu, chairman of Gree Electric Appliance...[Details]
About Fairchild
Fairchild Semiconductor
is
the earliest electronics company established in Silicon Valley. Many companies in Silicon Valley later came from it. It can be called the o...[Details]
Ultrasonic flowmeter is a commonly used flowmeter product. It is an instrument that measures the flow of liquid in a round tube based on the principle of "velocity difference method". It is widely use...[Details]
Semiconductor panel equipment manufacturer Semes plans to sell its panel business unit to Wonik IPS. The company plans to sell its panel business unit, which has been declining due to the deteriorati...[Details]
ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]