Thanks to Digi-Key, I got the K210 and ESP32S2 development kit. The delivery was very fast, but it was in customs for a while. The packaging was very good, with cushioning foam and anti-static packagi...
Based on the PAC chip GP8102 of Keyi Electronics, it is very convenient to realize PWM control programmable constant voltage source as shown below:Solution principle:PWM controlled linear voltage regu...
I saw a short video of a ragpicker hammering an electron tube, and then the person who filmed it quickly bought it!There are some dubbing at the end, saying that the tubes are imported from the United...
What does this silk screen printing WBBSW mean? It looks like a transistor. Is there any kind person who has silk screen reverse lookup information that can be sent to me?...
IMX6ULL means each BANK has 32 pins, io port number = (((bank) - 1) * 32 + (nr))GPIO1_IO03 represents the third gpio port in the first gpio group, wherethe io port number of each group of 32 gpio port...
[i=s]This post was last edited by supermiao123 on 2019-3-1 16:37[/i] Today I bring you the evaluation of serial port and network port data interaction under H7's LWIP. Since H7 has a significant perfo...
In the previous article, we mentioned that circuit board-level electronic additive manufacturing (EAMP™) technology has matured and has significant advantages in the production and manufacturing of e...[Details]
On January 27, realme Vice President Xu Qi warmed up for realme's new flagship. Xu Qi said that realme X7 Pro is the Dimensity 1000+ model with the best overall experience in my opinion, and ...[Details]
ALINETEK 2.8 inch TFT LCD module features 240*320 resolution 16-bit true color display (65536 colors) Built-in resistive touch screen Built-in backlight circuit Note: The module is powered by 3....[Details]
The me Stamp measurement is only supported by the 53230A Universal Frequency Counter/Timer, which can mark the event (edge) that occurs. How to understand this function? The schematic diagram of Ti...[Details]
China Energy Storage Network News:
Recently, the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2022 Orderly Power Consumption Plan" (hereinafter referred to as the "Plan") to ...[Details]
The following issues should be noted when power MOSFET is used in switching power supplies.
(1) The impedance of the gate circuit is very high and is easily damaged by static electricity.
...[Details]
The leakage current tester is designed according to international and domestic safety standards such as IEC, ISO, BS, UL, JIS, etc. It is suitable for testing the safety leakage current of various ...[Details]
1. Industry standards: The instrument must meet the IPC/JEDEC-9704 industry standard. Business communication: 137+Qilu Yiwu+7083=VX. 2. Dynamic testing instrument, sampling bottle rate minimum 1kHz...[Details]
Artificial intelligence is reshaping the way we interact with the world, and this wave of innovation is also sweeping across landscaping.
San Francisco startup Electric Sheep Robotics has laun...[Details]
OnePlus 10 Pro is equipped with Pixelworks visual display technology, making the screen display texture more brilliant
True colors and comfortable viewing at all brightness levels
...[Details]
Saving energy is a pressing task for consumers and businesses alike. However, with most electronic devices, we don’t always know how much power they actually consume. Smart devices that can measure...[Details]
On October 30, 2023, the world's first professional factory for ultra-fast charging power batteries was completed and put into production at the Nansha headquarters base of Guangzhou Juwan Technolo...[Details]
1 Introduction
With the development of computer technology and network technology, various new control methods are applied to robot control. Distributed control system is developed on the basis o...[Details]
Correctly guiding users to understand the performance indicators of LED display screens is of great significance to regulating the LED display screen market. In order to better implement the standards...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
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