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As an actuator, the stepper motor is one of the key products of mechatronics. Due to its simple structure, convenient control and high safety, it can output a large torque at low speed without a re...[Details]
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USB-Powered 433.92MHz RF Low-Noise Amplifier Receiver with Overload Protection
The International Telecommunication Union (ITU) has allocated the 433.92 MHz Industrial, Scientific and...[Details]
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According to industry sources, LCD driver IC design companies will raise their quotations to reflect the continued rise in chip foundry service costs, but LCD panel makers are reluctant to accept hig...[Details]
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What will the workshop look like in 2025? Want to know the secrets of the "Industry 4.0 future factory"? CHINAPLAS 2019 International Rubber and Plastics Exhibition, experience it live! Make an appoi...[Details]
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In the previous article on the PWM drive principle of brushed DC motors, a current regeneration method based on short circuiting the two ends of the motor was introduced. In fact, there are other c...[Details]
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Meeting future challenges with a new era of connectivity, HARTING launches numerous innovative solutions and products at digital press conference
Espelkamp, November 24, 2021 - Not...[Details]
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sprintf( (char *)d,"Print date:%d-%02d-%02d %02d:%02d:%02d",
(int)SystemTime.year,
(int)SystemTime.month,
(int)SystemTime.day,
(int)SystemTime.hour,
(int)SystemTime.minute,
(int)SystemTime....[Details]
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Development environment IDE: MPLAB 8.73 Compiler: HI-TECH PICC16 V9.81 HI-TECH PICC18 V9.66 Development tool: PICKIT3 Related MCU: PIC16F88 PIC16F648A PIC16F887 PIC18F2550 PIC18F4550 ...[Details]
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Magnetic units and basic laws of electromagnetism
In order to measure magnetic fields in engineering, the following physical quantities are specified. Due to historical reasons, there are tw...[Details]
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I have a TQ2440 development board on hand. Recently, I need to use it for project needs. The official source code and uboot are based on ADS. I don't want to use such an old development environment. ...[Details]
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To create a spark, you need a power source, a battery, a transformer (i.e., an ignition coil), and a switch to control the current in the transformer's primary. Electronics textbooks tell us that V...[Details]
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To learn about microcontrollers, you must have basic knowledge of analog and digital circuits, basic computer theory and operation knowledge, and understand the basic rules and statements of C languag...[Details]
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Noise, which consists of small random voltages, can be difficult to measure, and the noise of the lab instrument itself further complicates the measurement problem. Specialized techniques are often us...[Details]
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This afternoon, Xiaomi officially launched its new 5G product, the Xiaomi 10 Youth Edition. Lei Jun announced that the sales of the Xiaomi 10 series in China exceeded 1 million units. As Xiaomi's fir...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]