Dual-channel signal sources naturally need to see the difference between dual-channel and single-channel signal sources. A single-channel signal source outputs only one channel, without a comparison c...
[i=s]This post was last edited by sigma on 2019-6-13 14:33[/i]According to the requirements of previous competitions, the competitions do not specifically specify which type of microcontroller should ...
I encountered many setbacks while learning FPGA by myself. Of course, I feel better now after a long time. But I still can't find the way. My learning method and design ideas are basically like a blin...
I used STM32F767 to write a network communication program, TCP protocol. I used the development board routine. But the host and slave computers cannot connect. I simulated and debugged and found that ...
Speed measurement is one of the basic problems in control engineering. In many cases, the speed measurement signal needs to be transmitted over long distances. One of the main ways to achieve this p...[Details]
I just learned STM8 and recorded how to solve the problems that occurred during debugging. The chip used is STM8S103F3P6. I am going to make a card swiping module, in which the delay function is im...[Details]
Inductor
It is a commonly used component in switching power supply. Because its current and voltage are out of phase, the loss is theoretically zero. Inductor is often used as energy st...[Details]
1 Introduction
In the wire rope flaw detection, it is necessary to realize the data exchange from the detection sensor to the memory. USB mobile memory has the advantages of easy portability, fast...[Details]
Gangue is a solid waste discharged during coal mining and coal washing. It is a black-gray rock associated with coal seams during the coal formation process. There are more than 1,500 gangue mountai...[Details]
The Semiconductor Industry Association (SIA) of the United States announced on September 6 that the global semiconductor industry sales in July 2021 were US$45.4 billion, an increase of 29.0% from th...[Details]
As the global energy crisis and environmental problems become increasingly prominent, the calls for energy conservation and environmental protection are also growing in countries around the world. Man...[Details]
Ambient temperature (surrounding temperature) If the thermometer is exposed to a sudden environment with a temperature difference greater than 20°C, please keep it for at least 20 minutes to adapt to...[Details]
2020 has been a challenging year for the semiconductor industry for many reasons. Electronic component manufacturers first had to deal with the economic impact of the U.S.-China trade war. Then the C...[Details]
On December 11, the Office of the Xing'an League Administrative Office issued the "Xing'an League Industrial Park Industry Priority Development Catalogue".
Equipment Manufacturing
Ene...[Details]
The MAX66140 integrates 1024 bits of user EEPROM with secure hash algorithm (SHA-1) challenge-response authentication (ISO/IEC 10118-3 SHA-1), a 64-bit unique identifier (UID), a 64-bit key, and a ...[Details]
1. Basic knowledge 1. Aggregate data types can store more than one individual data at the same time. C provides two types of aggregate data types, arrays and structures. (1) An array is a collec...[Details]
Atmega16 uses progisp to download and reports flash verify error at :0h After a lot of hard work to find the cause, I finally found a solution, you can refer to it. First, make sure the ATmega16 mi...[Details]
The MAX3656 is a burst-mode
laser driver
that operates at data rates from 155Mbps to 2.5Gbps. The laser driver accepts either positive emitter coupled logic (PECL) or current mode ...[Details]
Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
Test/Measurement
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