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...
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...
The STM32 series of microcontrollers has a very high analog configuration, supporting up to 5 4MSPS sampling 12-bit ADC cores with 42 channels, up to 4 12-bit DAC cores with 7 channels, 7 comparators,...
Figure 3.19 illustrates a 100MBPS
data transmission
system. Due to inter-symbol interference and additional noise, the signal waveform output at point D shows more jitter than the waveform ...[Details]
Telemetry is a relatively old concept in the field of communications. In the early 20th century, sensors had the ability to send signals over long distances, allowing scientists to remotely mo...[Details]
From the perspective of vehicle electrification, intelligence, networking, and sharing, the key technical requirements for new vehicle controllers are elaborated , including high computing performanc...[Details]
2401 A simple 2.4G RF module with SPI interface costs 20￥ on Taobao, and 17￥ for DIY, which is considered cheap.
This version of the stable fix http://ntn314.blog.163.com/blog/static/161743584201062...[Details]
British Pickering company announces three-pronged plan to deal with product obsolescence As a supplier of modular signal switches and simulation products, we offer and support more than 1,000 PX...[Details]
Test Equipment: 1.MCU:STM32G0 2.IIC device: lis2dh12 (ST's three-axis accelerometer) 3. Oscilloscope: RIGOL DS1054Z Knowledge points: 1. Start signal: When SCL is at a high level, SDA changes f...[Details]
In recent years, with the rapid development of technology in my country, many industries have transformed from manual manufacturing to mechanical manufacturing. Industrial robots play an important ...[Details]
Designing a device that measures heart rate and blood oxygen saturation (SpO2) from a finger can be challenging. Through a principle called photoplethysmography (PPG), optical biosensors measure he...[Details]
According to foreign media reports, Renault and Airbus SE are collaborating to develop battery technology for next-generation cars and aircraft. On November 30, Renault and Airbus said that their e...[Details]
The three-phase AC phase sequence detector introduced in this example can detect whether the phase sequence of the three-phase AC is correct, and automatically connect the three-phase AC power suppl...[Details]
This design is based on the 51 core single chip microcomputer STC5410AD high recognition rate coin recognition device, mainly used in various public business places, such as supermarkets, vending mac...[Details]
The design process of programmable logic devices is shown in Figure 10-2. It mainly includes four steps: design preparation, design input, design processing and device programming. It also includes...[Details]
MEMS
(Micro-Electro-Mechanical Systems) is the abbreviation of micro-electromechanical systems.
MEMS technology
is based on micron/nano, and is a technology for designing, processing, manufac...[Details]
Microcontroller MCU
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