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[i=s]This post was last edited by qwqwqw2088 on 2019-11-1 11:44[/i]In factory automation applications, due to the increasing number of on-site device nodes and the increasing requirements for automati...
There is a set of module hardware dedicated to the secret room. The hardware interface includes input and output interfaces, as well as the light lock interface commonly used in the secret room, and i...
Several power supplies are used in the same room, including a Xinma Gold 500w, a Maexs Gold 500w, and several Great Wall Huntkey 350w power supplies. Symptoms: The original power supplies were very qu...
The book "Analog Integrated Circuit Design and Simulation" focuses on single-stage amplifiers, operational amplifiers and analog-to-digital converters, introducing the basic concepts, working principl...
The power supply is a wide voltage input flyback converter with 12 V and 1 A output, and uses the TNY278PN device from the TinySwitch-III series. Since many functions have been integrated int...[Details]
In order to achieve uniform display effect of OLED and solve the cross effect, the structural characteristics of OLED and the driving characteristics of passive OLED devices are first analyzed, an...[Details]
Hydrogen energy has always been considered the cleanest fuel and one of the most promising energy sources in the future, but Volkswagen CEO Diess does not think so. According to German magazine Aut...[Details]
April 8, 2021 - Toyota Motor Corporation (Toyota), as a mobility company, seeks to enrich people's lives through mobility. As part of this effort, Toyota has positioned safety as the top priority in ...[Details]
I recently developed a project using the STM32 USB module. I thought it was quite simple, but it took me almost two days to get the USB packet buffer accessed. Here is a brief summary. The STM32 US...[Details]
introduction ECOS (Embedded Configurable Operating System) is a portable embedded real-time operating system for 16-bit, 32-bit and 64-bit processors. Since its source code is public, more and more d...[Details]
The software packages provided by NI are economical and time-saving, not only helping developers save time, but also providing new opportunities for makers Shanghai, China, February 29, 2024 - elem...[Details]
From November 18 to 22, the finals of the 2019 China Skills Competition - the 3rd National Intelligent Manufacturing Application Technology Skills Competition were successfully held at the Zhengzhou ...[Details]
In the last class, we mentioned the internal structure of one of the microcontroller IO ports, the "quasi-bidirectional IO". In fact, our microcontroller IO port has three other states, namely open d...[Details]
At the end of August, with the successful conclusion of the Cape Town Solar and Battery Energy Storage Exhibition in South Africa and the South American Smart Energy Exhibition, JA Solar's flagship en...[Details]
Applied Materials has been recognized by Intel as a 2019 Preferred Quality Supplier (PQS) award winner. The Preferred Quality Supplier (PQS) award recognizes companies like Applied Materials that Int...[Details]
Features of AP3968/69/70:
(1) Primary side control method, no need for
optocoupler
and secondary side constant voltage and constant current controller;
(2) Built-in high-voltage pow...[Details]
In the past two days, I have studied the DC motor speed regulation based on L298N and STM32. The experimental results are good. The speed of the DC motor can be regulated by adjusting the PWM duty cy...[Details]
2440A has three serial ports. We use serial port 0 to get familiar with it. First of all, you must find the pin corresponding to serial port 0 in the manual, and then configure the corresponding regi...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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