-
This paper designs an
isolated drive power supply
for a 10 kW three-phase IGBT
full-bridge converter
, which provides 4 mutually isolated outputs, each of which provides +15 V/-9 V power...[Details]
-
Located in southeast Asia, the Philippines has abundant sunlight resources, with an average daily sunshine of about 4.5-5.5/kwh per square meter, which is very suitable for the development of solar...[Details]
-
The audio amplifier shown here is based on the TDA7240 IC from STMicroelectronics. The TDA 7240 is an integrated audio amplifier IC that provides 20 Watts of audio output power into a 4 Ohm load. T...[Details]
-
Today, digital blogger @数码闲聊站 revealed some configurations of the OPPO Reno8 series engineering machine. Leaked information shows that the OPPO Reno8 series engineering machine has a 32MP IMX...[Details]
-
1. Nitrogen Dryer The nitrogen blow dryer (Termovap Sample Concentrator) is also called: nitrogen concentration device, nitrogen purge instrument, nitrogen blowing concentrator, sample concentrat...[Details]
-
The technological revolution is magnificent. The iteration of science and technology gives everyone the right to embrace the digital world. Everyone should have their own place in the intelligent fut...[Details]
-
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
-
According to foreign media reports, the Fraunhofer Institute for Integrated Circuits IIS is working with partners to develop a computing platform that uses AI to accurately capture the vehicle enviro...[Details]
-
The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
-
The sensor
part
of
the traditional gas pressure
measuring instrument
is separated from the data acquisition system, with poor anti-interference ability, and the pressure of the measured obj...[Details]
-
This morning, OPPO announced the launch of the Reno Barcelona customized version. The phone is now available for pre-order and will be officially released on July 26th, priced at 4799 yuan. OPPO ha...[Details]
-
1. Timer interrupt to achieve interval switching In the test code of Chapter 6, Lecture 4, we mentioned the problem of micro-flickering of the digital tube. This is caused by the uneven switching i...[Details]
-
How to use a multimeter to measure the phase of two input power supplies of three-phase AC? Answer: Set the multimeter to a position higher than AC 380V. Use the two probes of the multimeter to conn...[Details]
-
1 Introduction The LCD driver terminal integrates the LCD controller, microcontroller, etc., and encapsulates the LCD control and graphical interface display functions through software, opens the o...[Details]
-
On October 24, the ZeroBeam Full-Stack 4.0 Ecosystem Co-construction Summit with the theme of "Intelligently Driving the Future and Working Together for a New Era" was held in Shanghai. Dozens of t...[Details]