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0 Introduction
Fiber Bragg grating sensor (FBGS) is a functional fiber sensor using fiber Bragg grating (FBG) as a sensitive element. It can be used to directly detect temperature and strain...[Details]
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Read ST support document UM0560 carefully and follow the steps. Procedure preparation: 1. Open the serial port receive interrupt and send. /* ******************************************** UART2 c...[Details]
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Negative voltage source
As shown in Figure A, the uoszuh-style Hartley oscillator/step-up transformer can produce significant negative high voltages, especially when the transformer's outp...[Details]
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Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
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1. Convert the hex file to elf file. You need to search for the method yourself first. 2. Create a new project, select the CPU, and do not add startup code. 3. Copy the generated hex file or elf fi...[Details]
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On February 3rd local time, the Semiconductor Industry Association (SIA) announced that global semiconductor industry sales in 2019 were US$412.1 billion, a decrease of 12.1% from the total in 2018. ...[Details]
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Normally, switching power supplies cannot work without power inductors. However, if you want to improve their EMC performance, there are several areas to consider, including shielding effectiveness...[Details]
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We will introduce the buzzer and relay in detail based on the title: (implemented on the basis of basic control of LED lights) ULN2003 Darlington Transistor and 74HC573 Latch The internal structu...[Details]
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According to foreign media reports, transportation technology company Samsara announced the launch of a new product, Camera Connector, which can connect side, rear and internal vehicle cameras to Sam...[Details]
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China Energy Storage Network News:
On February 8, it was learned from State Grid Jiangsu Electric Power Co., Ltd. that from January 25 to 27, Jiangsu launched the first simulated trial oper...[Details]
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JD6621 protocol board with AC-DC PWM two connection methods:
1. Using the 431 benchmark inside the JD6621 chip:
- VBUS/GND connects to the positive and negative terminals of the synchrono...[Details]
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0 Introduction
Visual information is a very rich and important part of the objective world. With the development of multimedia systems, image
sensors
are increasingly used. They a...[Details]
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The following are several typical reset circuits recommended for single-chip microcomputers . Figures 3 and 4 can be used as delayed reset circuits. If the system freezes due to interference from oth...[Details]
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The requirements for automotive power management are becoming more demanding, requiring power supplies to operate over a wider input voltage range, higher currents, and higher temperature extremes. Th...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]
Analogue and Mixed Signal
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