[i=s]This post was last edited by Tongxin Laosou on 2018-11-19 12:31[/i] I disassembled and repaired the driving circuit of a microscope halogen light source. Although I have drawn a sketch, I don't u...
Activities currently being applied for1. Xingkong Board Python Programming Learning Control Panel ( Newly Launched )
The Xingkong board adopts a microcomputer architecture, integrating LCD color scree...
[i=s]This post was last edited by w494143467 on 2021-6-14 17:01[/i]1. Introduction
When it comes to data communication between devices, I was struggling between Mesh and broadcast, but in the end I ch...
w494143467onsemi and Avnet IoT Innovation Design Competition
The rich functions of portable products give people a new way to entertain themselves. Things that originally needed to be done in a specific place, such as playing games, watching movies, listening t...
There is a place to insert a TF card. Is there any limitation on the TF card in the Pocket Experiment Platform G2? I remember hearing that the memory should be less than 128M?...
The first picture says that it is a core oscillator on the upper left, and the two switches on the lower right are LTC6943. I don't understand what they are. The second picture is an example of this L...
The figure shows the SC4910 controlling the secondary-side synchronous rectification circuit. This effect can be achieved by adjusting the delay time of the two synchronous drivers.
Figur...[Details]
0 Introduction
As we all know, many scientific experiments are inseparable from electricity, and in these experiments, there are often special requirements for power-on time, voltage level, cu...[Details]
Apple is considering using an iPhone or Apple Watch to provide keyless access to its cars, according to foreign media reports. Compared with the current key card-based system, the use of Ultra Wideba...[Details]
From November 5 to November 10, the fifth China International Import Expo (CIIE) was held in Shanghai. During the Expo, the "Send Electricity" energy storage mobile charging solution exhibited at t...[Details]
Capacitive sensors have been widely used in industry, medicine, military and other fields. However, most of the current capacitance measurement methods have low integration level and low precision, s...[Details]
The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
How to use a multimeter to troubleshoot circuit board failures The red test lead is grounded, the pins in the red circle are ground, and the negative pole of the capacitor is ground. The black te...[Details]
I just got stm32 and wanted to start with the simplest control of io port. I followed the process and wrote a program to control PA15 port to continuously output low level. However, no matter what I d...[Details]
Super stopwatch, with timing function, pause function, timer function, it is super fun to use. The microcontroller source program is as follows: #ifndef _TM1638_H #define _TM1638_H ...[Details]
introduction
Setting the reset flag bit is convenient for distinguishing resets caused by different reasons. As a new technology, it is adopted by more and more new microcontrollers. For example, t...[Details]
Italy’s energy storage market doubled its capacity in the first half of the year, according to data from Italian renewable energy trade body ANIE Rinnovabili, although the second qu...[Details]
On April 23, realme X50m 5G was officially unveiled. The 6GB+128GB version is priced at 1,999 yuan, and the 8GB+128GB version is priced at 2,299 yuan. The overall performance of realme X50m 5G ...[Details]
The technical features of this motion controller are: it adopts single-chip microcomputer technology, LCD display, 232 serial communication, button multiplexing, optical isolation and other control...[Details]
Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
Power technology
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