For a long time, people have mostly used conventional measurement methods to measure temperature. When the detection accuracy is required to be high, the conditioning circuit is complex and the number...
/* Name: Machine A sends control command charactersDescription: MCU A is responsible for sending control command characters " A ", " B ", " C " or stopping sending. MCU B completes LED1 flashing, LED2...
Just get a dog for fun .AT32F421 has 2 dogs, this time we will use an independent watchdog.In most MCUs, the independent watchdog mode is used more frequently.
Compared with STM32F030, let's initializ...
Let's talk about circuit knowledge~ Today, let's talk about voltage regulation circuit. Guan Guan first shows a simple voltage regulation circuit made of MOS shared by a B station UP host: Mortal Hand...
[size=4][color=#000000] Automation, informatization and intelligence have become the needs of the development of the times. Since the 21st century, unlimited technology and computer technology have co...
1. Background: I need to use the DAC of STM32. DMA is used in the routine code. I have never actually operated DMA before, and I have long wanted to know what DMA is. Therefore, After spending an...[Details]
Undoubtedly, car safety has always been the first factor for people to buy a car. When it comes to the necessary safety configuration of cars, in addition to the ABS that is already well known to the...[Details]
In the control system of servo motors, in order to achieve high-precision control requirements, real-time detection of the motor rotor position is often the key to solving the problem. Photoelectri...[Details]
As the title says, I have recently been debugging the hardware IIC of STM32 and found many problems. After searching for information online and conducting actual tests, I have summarized the followin...[Details]
1. Introduction With the development of high-performance permanent magnet materials, large-scale integrated circuits and power electronics technology, permanent magnet synchronous motors have been de...[Details]
China Energy Storage Network News:
Recently, the Green Power Future Mission launched in the second phase of the Mission Innovation 2.0 released the "Joint Roadmap of Global Innovation Prior...[Details]
Photodiodes and their associated preamplifiers are the bridge between fundamental physical quantities and electronic quantities. Many precision applications require the detection of light intensi...[Details]
1 Introduction
With the development of electronic technology, computer technology and information technology, the digitization of television systems is an inevitable trend. According to media r...[Details]
Recently, Shanghai Silicon Industry Group announced that it will use part of the raised funds and its own funds to increase the capital of its wholly-owned subsidiary Shanghai Xinsheng Semiconductor ...[Details]
According to a full report from DigiTimes to be released tomorrow, Apple's long-time supplier TSMC will begin mass shipments of Apple's upcoming A15 chip for the iPhone 13 in late May, ahead of sched...[Details]
I am currently learning AVR, mainly C, but I also hope to understand some assembly statements, so I found some common statements and memorized them together. 1. Arithmetic and logical instructions ...[Details]
Huawei's new generation folding screen flagship Mate X2 is scheduled to be officially released at 20:00 tonight. The official mall page shows that the current number of reservations has exceeded 2...[Details]
On April 7, blogger @数码闲聊站 revealed that the Redmi gaming phone will be released soon. The phone is equipped with MediaTek Dimensity 1200 flagship processor, while retaining the side shoulder...[Details]
This LED driver circuit is designed by RT8458 driver chip, and the input is 90-264VAC power supply. The output current is constant: 200mA (adjustable). The corresponding voltage range is: 24-42V.
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Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]