[align=center] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]music_586[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author...
[i=s] This post was last edited by sigma on 2019-4-19 11:20 [/i] [align=left][font=微软雅黑, "][size=14px]I'll just make a fool of myself here~ Due to my limited level and resources at hand, and my poor p...
Hello everyone, I am designing a flexible circuit board, the basic requirements are as follows:
1. This soft board is installed between the moving parts and the fixed parts, and requires both firmness...
Radio Frequency Identification (RFID), or RFID, is a non-contact automatic identification technology that has been around since the 1990s. It uses radio frequency to conduct non-contact two-way commun...
Fault phenomenon Output level out of tolerance Testing process After testing, it was found that the output level of the instrument was below 3G, around 20G, the tolerance was large, and the amplifi...[Details]
Considering the comprehensive current injection efficiency, radiative luminescence quantum efficiency, chip external light extraction efficiency, etc., only about 30-40% of the input electrical ene...[Details]
Rotational viscometers are widely used to measure the dynamic viscosity of various fluids such as grease, paint, coating, plastic, food, medicine, adhesive, etc. The instrument is simple in structure,...[Details]
China Energy Storage Network News:
On October 8, the State Grid Corporation of China held a symposium in Beijing to study and implement the spirit of General Secretary Xi Jinping's important ...[Details]
LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]
1 Introduction
The rapid development of computer and network technology has triggered a profound technological revolution in the field of control. The development of control system structure toward...[Details]
China Energy Storage Network News:
On December 6, State Grid Zhejiang Electric Power Co., Ltd., China Mobile Zhejiang Company, Huawei Technologies Co., Ltd. and other units jointly carried ...[Details]
Meeting industry demand for power bipolar junction transistors in more modern packaging
Nijmegen, September 2, 2024:
Nexperia today announced that its popular power b...[Details]
Lithium prices remain high. Due to its low cost and other advantages, sodium batteries are expected to replace lithium batteries. Since last week, many companies, including CATL and Meilian New Materi...[Details]
According to IC Insights' January Semiconductor Industry Flash report, global semiconductor revenue increased by 25% in 2021 after the economy rebounded from the COVID-19 crisis that broke out in 202...[Details]
The central government decided to establish new pilot free trade zones in Beijing, Hunan, Anhui and an expansion area of the Zhejiang pilot free trade zone. So far, the number of free trade zones i...[Details]
6410's interrupt system:
In the interrupt processing of embedded software, in addition to interrupt initialization, the main work is to write ISR.
In the CPU of embedded SOC, there are some...[Details]
Generally, there is a difference in the level of embedded systems between 8-bit MCU and ARM. ARM is suitable for advanced products with greater system complexity, such as PDA, mobile phones and other...[Details]
When it comes to algorithms for determining truth or falsehood, what is the first thing that comes to your mind? Was it in 2014, when the computer “Eugene” successfully convinced humans that it ...[Details]
There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When the level triggering is selected, the MCU checks the interrupt source line in each m...[Details]
FPGA/CPLD
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