The DC power supply system is mainly responsible for supplying power to control equipment, protection equipment, etc. in the process of power production. Insulation degradation and DC bus grounding ar...
A new vivado project file was created. At the beginning, it only had uv_calculation and simulation file vtf_uv_calculation.
After simulation, there is no problem with the waveform.
Later, scaler_3to2 ...
[i=s]This post was last edited by alan000345 on 2019-2-15 11:59[/i] [align=left][color=rgb(85, 85, 85)][font=微软雅黑][size=3]When night falls, there is a pair of "eyes" on the car dashboard that silently...
[i=s]This post was last edited by dcexpert on 2020-10-15 13:30[/i]From: https://hackaday.io/project/174375-six-sided-neopixel-cubeI decided to build a six-sided NeoPixel cube. At first I wanted to do ...
Some time ago, I saw the big guy [ btty038 ] who bought a ZTE power supply, and then DIYed it into an adjustable DC power supply according to his own needs [ https://en.eeworld.com/bbs/thread-1199304-...
With the development of modern inverter technology, switching power supplies are widely used in . However, the rapid increase in the operating frequency of switching power supplies has caused a lot of...
I encountered a problem when debugging the STM32 system clock setting: TIM2 timing 1Ms, TIM2 interrupt service function time++, LED state changes when time=100. After the program runs, I found that t...[Details]
China Energy Storage Network News:
State Grid Sichuan Electric Power has a deep understanding of the important significance of Sichuan as a province with rich clean energy resources in the ...[Details]
2021 will be the first year for silicon carbide to explode. 2022 will be the first year for 800V to explode. In October, the Wall Street Journal reported that the global automotive industry is inve...[Details]
In the field of switching power supply technology, people are developing related power electronic devices while developing switching frequency conversion technology. The two promote each other and ...[Details]
Usually AVR chips include flash, eeprom, fuse, lockbits, user signature and other non-volatile contents that need to be burned into the chip during programming. Among them, the fuse part can only be ...[Details]
System integrator Direct Insight has launched the QS8M solder module, which is produced by its long-term partner Ka-Ro Electronic Materials in Aachen, integrating NXP i.MX8M quad-core or dual-core Co...[Details]
USMART transplantation steps:
1. Add the usmart component to the project folder, and configure the header file path and group file in Options and Group Management.
2. usmart.c mainly contains two f...[Details]
1 Introduction
With the rapid development of optical communication technology, MEMS optical switches will become the mainstream of core optical switching devices due to their advantages such a...[Details]
Using the energy storage characteristics of capacitors and inductors, high-frequency switching is performed through a controllable switch (MOSFET, etc.), and the input electrical energy is stored in ...[Details]
1. Generation of power supply ripple Our common power supplies include linear power supplies and switching power supplies. The DC voltage they output is obtained by rectifying, filtering, and stabili...[Details]
China Energy Storage Network:
Driven by the "carbon peak and carbon neutrality" goals and the energy "dual control" policy, China's demand for green electricity and low-carbon services has ...[Details]
In 2019, the national power production and operation were stable, and the overall power supply and demand were balanced. The total electricity consumption of the whole society was 7.23 trillion kWh...[Details]
Based on the MSP430F149 microcontroller driving the DS2762 read and write operation C language program, it can respond to keystrokes or other signals, read current and voltage, and perform correspondi...[Details]
Abstract: This article introduces a programmable digital signal generator based on ISA bus. Its characteristics are: working clock 100MHz, using programmable logic device EPLD as the core compone...[Details]
CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]
Microcontroller MCU
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