When the current is constant, the forward voltage drop across the diode decreases as the temperature rises, but the EBW simulation software increases it as the temperature rises. Is it wrong? I don't ...
[i=s]This post was last edited by jinglixixi on 2022-1-30 10:17[/i]WS2812B color light strip and light ring is a device that can render the environment atmosphere. Since it is a serial device printed ...
Now many customers have no idea where to start with the development and corresponding data of Devin 86 and its products. This post will package and summarize the 86 box data manuals of the latest mobi...
When using the HuaDa microcontroller, GPIO operation is the most basic operation. Even if you don't pay attention to this operation, you will still fall into the pit.For example: use two pins (PA00 an...
How MOSFET works
What is MOSFET? MOSFET is the full name of Metal-Oxide-Semiconductor Field-Effect Transistor, which is a semiconductor of metal oxide semiconductor field effect transistor.
It can be ...
Modern materials and technologies cause electrostatic discharge (ESD) and electromagnetic interference (EMI) and have become an ever-present danger. What we wear and what we touch can cause electrosta...
This paper introduces a specific method of designing a short-distance wireless data transmission system using a high-performance, low-power 32-bit microprocessor STM32F103 and a RF transceiver chip...[Details]
introduction
At present, wireless communication technology has become a hot topic, and miniaturization and low power consumption of system design have become an inevitable trend of development. ...[Details]
On December 14, Huaxing Yuanchuang (688001.SH) stated on the investor interaction platform that Huaxing Yuanchuang Micro OLED has extremely high resolution. The ultra-high resolution feature makes it...[Details]
Each CITE's bold innovation and pursuit of excellence in organizing exhibitions has left a good reputation in the industry. Even in the context of the epidemic, CITE 2021 has become a benchmark for e...[Details]
Each time you click the button, the duty cycle changes.
Main program:
/*******************************************************************************
*File: Main.c
*Function: Use PWM6 to ou...[Details]
1. Logic Circuits and Logical Operations Logical Operators: (1) Operations based on the overall value of the variable: Logical AND (&&) Logical OR (||) Logical NOT (!) (2) Perform operations on eac...[Details]
Orifice flowmeters often deform during use, which can cause the instrument to not measure accurately. Deformed orifices are often larger orifice flowmeters with higher temperatures of the measured med...[Details]
Modbus is commonly used for communication . For example, the data "0x3F" of a register is converted to "63" in decimal. This type is intuitive and simple. However, it is not very convenient when pr...[Details]
The multi-rate watt-hour meter is an indispensable switch power supply module power metering product under the current power saving and planned power consumption policies in my country. The communi...[Details]
In a sense, the development of the semiconductor industry over the past 50 years has become the fuel source for humanity's computing revolution. Conceptually, semiconductors are also understood as ...[Details]
According to foreign media reports, German autonomous driving simulation and verification expert dSpace and Velodyne Lidar recently announced a collaboration to accelerate the development of autonomo...[Details]
When "Internet of Vehicles" and "autonomous driving" became selling points, people tended to ignore the different technical levels behind the realization of these functions. However, when users teste...[Details]
September 26, 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components that focuses on introducing new products, will stock TE Connectivity ECPx50B high-...[Details]
A 7.3-magnitude earthquake struck the sea east of Fukushima, Japan, which is believed to be an aftershock of the 2011 Fukushima earthquake and tsunami. Statistics released by Fukushima Prefecture and...[Details]
On October 18, 2024, Yuan Yongkang, Deputy District Mayor of Hongshan District People's Government of Wuhan City, Chen Lei, Secretary of the Party Working Committee of Qingling Street, Hongshan Dis...[Details]
Analog electronics
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