[i=s]This post was last edited by hau30729 on 2019-11-21 13:56[/i]Ground interference problem?I am currently doing an experiment to test water quality (pH, dissolved oxygen, etc.). The water quality t...
PCB board surface blistering is one of the more common quality defects in the circuit board production process. Due to the complexity of the circuit board production process and the complexity of proc...
One day, I was watching the EEWorld forum activity when a colleague suddenly popped up from behind and said, "Haha, the boss asked you to help take a look at my LED power supply. The efficiency is too...
I've been busy these days. I just got the package back from the cabinet. I opened the box and took a look at the beautiful photos.The board is well made. It's the first time I powered it on. It functi...
Pengfeng provides two development directions for users of Artix 7 FPGA development kit, one is to develop under Linux , and the other is to develop under Windows .
For the former, you need to install ...
Recently, the Jiaxing Luxshare Intelligent Manufacturing 2.2MW/4.4MWh industrial and commercial energy storage project delivered by Singularity Energy was officially connected to the grid. This pro...[Details]
The power battery system is generally composed of battery modules, battery management system BMS, thermal management system, and some electrical and mechanical systems. At present, factors affecting ...[Details]
With Apple launching new MacBook Pro, MacBook Air, and Mac mini models with M1 chips this week, it also marks the beginning of Apple's official transition away from Intel processors, and these three ...[Details]
Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
The battle between High-Definition Multimedia Interface (HDMI) and DisplayPort has quickly died down, with HDMI quickly and undisputedly becoming the preferred protocol for the next generation of a...[Details]
Enthusiast Network reported (Text/Li Ningyuan) Industrial robots are usually divided into several parts: controller system, manipulator (drive system), teach pendant, vision and end effector. Diffe...[Details]
In the field of surveying and mapping, with the popularization of total stations, traditional theodolites and rangefinders have gradually been replaced. In recent years, with the development of GPS...[Details]
0 Introduction In order to ensure the simultaneous reception of telemetry data of multiple test objects, the test site needs to be equipped with a large number of telemetry antennas. Usually, th...[Details]
This time we are going to talk about a smart home technology: home wireless radio frequency technology, which is suitable for houses that have been renovated but not pre-wired.
What is wi...[Details]
In June 2019, Mega Robotics received growth-stage financing led by Bosch, followed by Gobi Partners, Joy Capital, and Vision Capital. Mega Robotics is a Chinese high-tech robotics company founded i...[Details]
To measure the functional strength of an oscilloscope, the trigger module is generally what people pay more attention to. In fact, the triggers used inside the oscilloscope are divided into analog tr...[Details]
Processor Mode User mode (user) is referred to as usr Fast interrupt mode (FIQ) is referred to as fiq External interrupt mode (IRQ) is referred to as irq Privileged mode (supervisor) is referred to a...[Details]
There is not much content, I just started to get started, and I finally figured out how to light up the diode. I finally figured out how to use keil and STC, two essential software for developing m...[Details]
Basic circuit of PLC control
1. Single output self-locking control circuit
The time that the start signal I0.0 and the stop signal I0.1 remain ON is generally short. The most ...[Details]
0 Introduction
With the vigorous development of the photovoltaic industry, photovoltaic grid-connected power generation has become the latest highlight of research and development in the field of...[Details]
Analog electronics
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