Light-emitting diodes (LEDs) have moved from being the dominant choice for electronic device indicators to being the primary focus for making lighting more energy efficient. The ability to efficiently...
What is the difference between embedded system development and developing projects in a microcontroller directly using assembly? Does the former have to be developed on a microcontroller's operating s...
In electronic circuits, power supply, amplification, oscillation and modulation circuits are called analog electronic circuits because they process and handle continuously changing analog signals. Ano...
Because the SD/MMC board on some development boards does not support 4-bit bus mode, a new macro MICROPY_HW_SDMMC_BUS_WIDTH is added to allow the width of the SD/MMC bus interface to be defined, the d...
iCircuit is a fun and educational application for designing and experimenting with circuits. Its advanced simulation engine can handle both analog and digital circuits and provides real-time, uninterr...
Thermocouples and thermal resistance thermometers are commonly used temperature measuring instruments in industrial and mining enterprises and scientific research institutes. Correct installation o...[Details]
Xiaomi Home Xi'an G Park flagship store officially opened. It is understood that this is the fifth flagship store opened by Xiaomi Home after the Shenzhen flagship store, Wuhan flagship store, ...[Details]
The fully automatic transformer ratio tester uses a ratio bridge to measure the transformer ratio. The operation process is cumbersome and the measurement range is narrow. It is no longer suitable fo...[Details]
The shortage of automotive MCUs has triggered a question: how to ensure the autonomy and controllability of the domestic automotive chip supply chain. Especially as cars develop towards electrificati...[Details]
1 Introduction The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the temperat...[Details]
Introduction
The light emitting diode (LED) was invented in the 1960s. It uses the electrons and holes in semiconductor materials to combine and release energy, so that the energy band (Energy Gat...[Details]
Waldenburg (Germany), November 07 , 2023 - Würth Electronic releases a new application note: " ANP121 - Filtering and surge protection of the I 2 C bus " . In this new application ...[Details]
Some time ago, American thugs broke into Apple stores and stole a lot of Apple phones. After Apple officials learned about this, they directly located their devices and sent the location to the polic...[Details]
1 Introduction
At present, inverter technology is widely used in industrial production control, which greatly improves the overall efficiency of production; at the same time, it puts forward h...[Details]
1. Hardware circuit
The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. As shown below:
SDA (serial data line) and SCL (serial clock line) are bo...[Details]
Microsignal's smart oscilloscope STO1104C and tablet oscilloscope TO1104 are the choices of most engineers, technicians and educators. Both the smart oscilloscope STO1104C and tablet oscilloscope TO1...[Details]
Faced with the long-term downturn in the global liquid crystal display (LCD) market, Chinese panel manufacturers are considering turning to OLED panels. If Chinese panel manufacturers enter the OLED ...[Details]
Pan Xiubao, Chairman and Party Secretary of State Grid Inner Mongolia Eastern Electric Power Co., Ltd.
The Fifth Session of the Third Employees' Congress of State Grid Corporation of China and...[Details]
The development of the automobile industry is rapid. After more than 100 years of continuous innovation, the cars we see now are far different from those in the past. But the wheel of history w...[Details]
The CNC system of a numerically controlled machine tool is a highly automated machine tool control system that controls the movement and processing of the machine tool through a computer program to...[Details]
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