[i=s]This post was last edited by benny512 on 2015-3-7 17:13[/i] I recently had more than a dozen LM2853MH-3.3 ICs on hand, and wanted to solder a small circuit to see if the output was 3.3V. I solder...
Why do the unique device IDs I read always have three 0xffffs? I have tried more than 10 chips and they are all the same. The chip I use is STM32103VBT6...
[i=s] This post was last edited by wenyangzeng on 2018-8-29 22:10 [/i] Download the GD32F3x0__Flrmware_Library_V1.0.0 firmware library and find that: 1. The macro definitions of the three LEDs do not ...
Does anyone know the difference between lcd1602 and lcd1620? Also, what happens when debugging the two in hardware? ??? ??? ??? ??? ??? Please help! !!! !!!...
I have just started learning microcontrollers and there are many things I don’t understand! I just borrowed a 900U development board today. When I used STC-ISP to burn the program, the following error...
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
introduction
In today's busy society, people experience chronic high stress, which in turn poses a significant threat to our health. Therefore, effectively relieving stress has become a pr...[Details]
ESD protection diodes are specialized for small-signal ESD protection or surge protection TVS arrays, often used for multi-circuit protection. Their small package size, low on-state voltage, high i...[Details]
Deep in the laboratory, a seemingly ordinary piece
of
battery
material
was fed into the China Advanced Research Reactor (CARR). Scientists activated the neutron depth profiling device,...[Details]
The "China Electric Vehicle Charging Equipment Development Report (2024)" was compiled by the China Electric Vehicle Charging Infrastructure Promotion Alliance and Shenzhen Shenghong Electric Co., ...[Details]
Trump Says Chips Will Be Subject to a 100% Tariff, Exempting US Factories
According to CCTV News, US President Trump recently stated that the US will impose tariffs of approximately 100% o...[Details]
Introduction
With the development of mobile internet, technological advancements, and the introduction of high-performance, low-power processing chips, the variety of smart wearable devices has...[Details]
On August 8th, at the 2025 World Conference held in Beijing, Orbbec, under the theme of "Inspired and Dynamic," unveiled a new lineup of sensing products for the robotics field. Among them were the...[Details]
In the past few years, driven by the consumer electronics market and the shift from CRT televisions to LCD and plasma screens, HDTV has achieved tremendous success. With the adoption of HDTV in the...[Details]
Analog electronics
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