[size=4]The TPS54331 device is a 28-V, 3-A nonsynchronous step-down converter with an integrated low RDS(on) high-side MOSFET. To improve efficiency at light loads, the pulse-skipping Eco-mode functio...
Author: Hardy Zhou
In terms of motor sensorless control algorithm, TI provides eSMO sliding mode observer to calculate the motor rotor angle. In terms of application, TI provides eSMO lib file and rel...
In MCU programming, I have made many mistakes in variable initialization. The most common mistake is that when defining a variable, especially a local variable inside a function, the variable is not i...
[align=left]Henan Dongwei Microelectronic Materials Co., Ltd. is a microelectronics enterprise jointly invested with state-owned capital. The company is committed to the research and development of co...
In the past few months, I have been working on a project of RGB color sensor based on TCS34725. The main control I use is MSP430. When debugging, I usually use 485 bus to send to the upper computer (c...
Crailsheim (Germany), July 11, 2022 - Recently, Gerhard Schubert GmbH (Schubert) received a request from a pharmaceutical company specializing in developing innovative therapies for brain diseases . ...[Details]
With the networking and intelligence of automobiles, cars are no longer isolated and are increasingly integrated into the Internet. At the same time, cars are gradually becoming potential targets o...[Details]
Many engineers have not figured out for a long time:
What is the difference between a brushless motor and a brushed motor?
What is the difference between synchronous motor and async...[Details]
According to Jiwei.com, on July 22, Suzhou Jinhong Electronic Special Gas Project signed an investment agreement in Suxitong Park, Nantong, Jiangsu. Suzhou Jinhong Gas Co., Ltd. was established in ...[Details]
In this experiment, we need to design a reed switch counter and use a digital tube to display it. In this example, we also need to touch upon an important function of the microcontroller, "interrup...[Details]
The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is an optical component insid...[Details]
A wave of drivable technology development is sweeping across the entire automotive industry. Established car companies that once dominated the market are also actively pursuing intelligent transforma...[Details]
A village-level photovoltaic poverty alleviation power station refers to a power station built in a registered poor village that has the conditions of light, funds, land, grid connection, and power...[Details]
5.6 GHz, 24 core, 13th generation Core mobile processor unveiled at 2023 CES News highlights • Intel launched the 13th generation Intel® Core™ mobile processor family. As the flagship product...[Details]
Introduction
This application note provides a reference design for a low-power projector RGB LED driver. Based on the single-chip MAX16821, a high-current LED driver is built, which can provide up t...[Details]
Not long ago, when Huawei released the Smart Screen, it mentioned that it would remove startup ads, which attracted the attention of traditional TV manufacturers. In fact, with the rise of smart TVs,...[Details]
I logged into Ubuntu as root:
Execute on Ubuntu #apt-get install nfs-kernel-server //Install NFS service
Execute on Ubuntu #mkdir /root/nfs //Create a shared folder
On Ubuntu, ex...[Details]
24M Technologies (24M), a battery technology company headquartered in Massachusetts, USA, has launched Liforever, a direct material recycling process for semi-solid lithium-ion batt...[Details]
This circuit uses NMOS field effect tube as power output device, designs and implements high-power DC motor H-bridge drive circuit, and performs closed-loop control on 25D60-24A DC motor with rated v...[Details]
Driving more power in a small device size is due to advances in semiconductor and packaging technology. A new type of power MOSFET in a top-cooled standard package uses a new generation of semiconduct...[Details]
Analogue and Mixed Signal
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