The size of chip resistors is very small, and they are often used in some small intelligent devices, such as some power products, home appliances, fitness equipment, network equipment, digital product...
[i=s]This post was last edited by jinglixixi on 2020-9-8 00:49[/i]In the post about PWM breathing lights, it was said that none of the PWM outputs are connected to LEDs, which is true. But it does not...
With the development of science and technology, the communication methods of human beings have been constantly changing, from gesture communication and language communication to later telephone commun...
Gaoyun's FPGA IDE is very convenient to use and has a very fast speed. I really want to play with this chip, but unfortunately, this kind of thing is very fatal once a problem occurs.
This time, I enc...
To power the fpga, 15v is directly converted to 3.3v. I bought someone else's before, but the chip model was worn off. Now I want to make my own board. I already know that the same function board used...
[i=s]This post was last edited by qwqwqw2088 on 2019-11-15 08:20[/i]Limited and shrinking board space, tight design cycles, and stringent electromagnetic interference (EMI) regulations such as CISPR 3...
At the Accelerate conference, Lenovo announced its IoT collaboration with Microsoft and showcased its ThinkIoT products powered by Microsoft's Azure cloud platform. Lenovo said that these products ...[Details]
On July 9, two products of Hefei Shiya Information Technology Co., Ltd. (hereinafter referred to as "Shiya Technology") were officially launched. According to Hefei Daily, one of them is a 1.03-inc...[Details]
Lithium-ion batteries
Currently, they have become the preferred energy source (power source) for laptops and handheld systems. As the demand for power from CPUs, displays, and DVD drives c...[Details]
High-end chips manufactured using cutting-edge process technology often require high-quality, multi-layer motherboards. To ensure that such printed circuit boards (PCBs) can be produced in the United...[Details]
Developers who have used NVIDIA Jetson know that Jetson itself is a system on module (SOM), but it will be connected to a carrier board to make it a complete circuit system, which can then be used ...[Details]
1. Types of power supply systems: 1. Classification by output characteristics: Generally speaking, the task of the power supply in the electrical system is to provide electrical energy for various ...[Details]
September 28, 2023, Shanghai, China - Smartway (Shanghai) Electronic Technology Co., Ltd. officially launched the Cellphone Sensor (CS) Series 13-megapixel image sensor product for mobile phone appli...[Details]
The following SRAM program was tested on the STM32F407 development board of the Qing Dynasty Development board PCB complete project link: http://www.cirmall.com/circuit/7 ... F%EF%BC%81#/details ...[Details]
LED has many advantages such as green environmental protection, energy saving and high efficiency, long life, etc. Under the dual stimulation of national policy support and market interests, the do...[Details]
Abstract: In order to realize the real-time monitoring of electric vehicle batteries, a distributed battery management system for hybrid electric vehicles is proposed based on the research of the char...[Details]
In this article, we will introduce how to implement a bipolar LED driver circuit using 8051 microcontroller. Bipolar LEDs differ from regular bicolor LEDs in that bipolar LEDs only have two leads, wh...[Details]
After reading the startup code for several days, I finally understood most of it. Here I will organize my understanding of the startup code of the TQ2440 development board (with reference to some info...[Details]
The application of Fluke network cable tester runs through the entire project cycle of integrated wiring projects. The integrated wiring project cycle has five major links: overall design, material s...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]
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