The working principle and function of the encoder: It is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses can be used to control angular displ...
It all started with an idea, a hypothesis, a what if…
From an idea to reality, a product requires the participation of people from all walks of life.
This is the productivity of connection, this is th...
[Front] USB is one of the promotional highlights of AT32F425 in the development board. This time the main purpose is to run the official demo to take the first step into the door, just like hellowrd.
...
Nicolas Sornin, CTO of Semtech, the owner of the core technology patent of the global mainstream IoT protocol LoRa and one of the initiators of the LoRa Alliance, sent a letter of thanks to Tencent Bl...
China Energy Storage Network News:
On April 20, State Grid Guangde Power Supply Company and GoodWe Power Technology (Guangde) Co., Ltd. signed an agreement to jointly establish a new power ...[Details]
The current electronic DC load cannot complete the measurement task stably, quickly and accurately at higher current and voltage due to the imperfect circuit design and electrical component selection...[Details]
Sina Digital News reported on the morning of May 23rd that a new document from the Federal Communications Commission (FCC) this week revealed a new "network adapter" product from Apple that runs i...[Details]
The serial port configuration of the microcontroller can use SCT-ISP software, the method is as follows, the crystal oscillator frequency of my microcontroller is 11.0592Hz The test procedure is as...[Details]
I believe that more and more people in the industry are well aware of how LED displays save energy. They are implemented from the aspects of high-brightness LED lights, driver ICs, switching powe...[Details]
Great times call for great achievements. Facing the wave of the new energy era, the company continues to attack and seize opportunities. At the beginning of the new year, the company's energy stora...[Details]
The resonant frequency of this circuit is 35MHz and 40MHz. The FM signal is added to the upper and lower loops respectively through two common base amplifiers, and the connection point of the two loo...[Details]
Linux kernel version number: linux 2.6.39
Cross-compilation tool: arm-linux-gcc 4.5.1
Development board: Friendly Arm Tiny6410
LCD: Friendly Arm S70
Libp...[Details]
Recently, surgical
robot
company Asensus Surgical Inc. announced that it has reached a final merger agreement with world-renowned
medical
device manufacturer Karl Storz.
Accord...[Details]
1. Introduction
Currently, the commonly used small displays are LCD and LED. LED displays can only display numbers and a limited number of English characters, but not Chinese characters. The di...[Details]
On May 19, Guoxuan Hi-Tech released the independently developed L600 Qichen battery cells and battery packs of the new LFMP system at the 12th Science and Technology Conference, which has a battery l...[Details]
The parallel P1 port of the MCS-51 series microcontroller is a quasi-bidirectional port and can only be used as a general I/O port to transmit data. Each bit of it can be defined as an input lin...[Details]
According to foreign media reports, on June 28 local time, Maxim Integrated Products announced the launch of a new generation of infrared dynamic optical sensor MAX25405, which can sense more types...[Details]
Electronic switch arc extinguishing circuit
Figure 1. Electronic switch arc extinguishing circuit
On the basis of thyristor V1 bypass arc extinguishing, a thyristor V2 is connected in serie...[Details]
Microcontroller MCU
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