In all previous electronic design competitions , " instrumentation " is the most common type of competition topic :If we also include the signal source category questions ( 4 questions) [1] , such as ...
[Open Source Saoker] FPGA-based SDRAM Controller Design (SDRAM Season 1) : https://training.eeworld.com.cn/course/5478
This course is provided by the Open Source Saoke team and is the first season of ...
I want to make an LED dimmer with a 24V DC input voltage to drive a 10w LED bulb. What constant current driver chip can I recommend? It would be best if it has a PWM function....
Preface: Wireless communication technology is developing rapidly, and various new wireless communication technologies are emerging one after another, from WI-FI, to Bluetooth, to today's short-distanc...
[align=left][color=rgb(0, 0, 0)][font="][size=12px]The circuit diagram is roughly as shown above. It uses CR2032 batteries for power supply and the microcontroller is STM32L151C8T6. Use STLINK for sim...
In daily work, we often encounter the use of temperature measuring instruments. Thermal resistors and thermocouples are both temperature measuring instruments. At the same temperature measurement loca...
As industrial automation grows, how can you ensure your business keeps pace with advanced technology? Consider how industrial automation technologies like SCADA can accelerate the implementation of I...[Details]
An electronic product installation company received a call from a customer requesting support: a certain piece of equipment used by the company had a phase failure, so the company sent a technician t...[Details]
According to foreign media reports, researchers from the Hong Kong University of Science and Technology (HKUST) have developed a new type of hydrogen fuel cell that is the most durable in the world t...[Details]
The main uses of high-brightness LEDs include car lights, signal lights, and backlight displays. Although the cost of high-brightness LEDs is higher, their superiority makes LED applications ac...[Details]
The need for floating point operations is becoming more common due to existing FPGA and system level requirements. This video demonstrates how System Generator for DSP provides users with a p...[Details]
After intensive construction work, Chint Hejing's 30MW photovoltaic power station was successfully connected to the grid and generated electricity, continuously transmitting the sun's warmth.
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In 2020, the new round of power system reform officially entered its sixth year. After six years of reform, the power market has entered a deep water zone and has also ushered in many gratifying ch...[Details]
Of course, no matter how good and fast the non-polished fiber termination process is, it can still cause poor splicing due to improper operation or material damage. The factors that may cause this inc...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
introduction Passive optical network PON has been applied on a large scale in the network with its unique advantages. Since the GPON system has the highest bandwidth utilization rate, the lowest syst...[Details]
There are several ways to implement a spectrum analyzer. I have been working with SAR ADC products for some time and use fast Fourier transforms (FFTs) for spectrum analysis on a daily basis. Another...[Details]
Samsung Electronics recently held the 2023 European Samsung Foundry Forum (SFF) and launched its advanced and extensive automotive process solutions, from the most advanced 2-nanometer to 8-inch trad...[Details]
1. In video transmission, the most common fault phenomenon is that a black or white bar appears on the monitor screen and slowly rolls up or down. Therefore, when analyzing this type of fault phenomen...[Details]
1. The concept of priority in STM32 (Cortex-M3) There are two concepts of priority in STM32 (Cortex-M3): preemptive priority and secondary priority. The response priority is also called "sub-pr...[Details]
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