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Product features of gas turbine flowmeter
1. High accuracy, generally up to ±1%R, ±0.5%R, high-precision type up to ±0.2%R;
2. Wide range, medium and large diameter up to 1:20, small diameter ...[Details]
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//File touchbutton.h
#ifndef _TOUCHBUTTON_H_
#define _TOUCHBUTTON_H_
//=========Macro definition============================================
#define DEF_WATCH_TKREFER //Watch reference - for testin...[Details]
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The motor winding connection method is the basis of motor design, which is divided into star connection and triangle connection. The most confusing or confusing part about these two connection meth...[Details]
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The cpu/arm920t/start.S program steps are roughly as follows
1. Set the interrupt vector table
2. Set the CPU mode to SVC32 mode and disable IRQ and FIQ interrupts
...[Details]
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Temperature compensated quartz crystal oscillators (TCXOs) are widely used as a high-precision frequency source in communication systems, radar navigation systems, and precision measurement and contr...[Details]
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In Q2 this year, Xiaomi will launch its annual imaging flagship, code-named l1. This phone is the successor to the Xiaomi 11 Ultra and may be named Xiaomi 12 Ultra. On March 29, blogger @数码闲聊站...[Details]
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On May 7, the well-known blogger @数码闲聊站 revealed the latest news that new SM8475 (Snapdragon 8 Plus) phones from multiple manufacturers will be launched in the third quarter of this year. It...[Details]
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1. Components and interfaces provided by TinyOS CC2430 is widely used in wireless sensor networks. Its on-chip ADC can convert the analog signals collected by the sensor into digital signals for corr...[Details]
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The role and functional classification of signal generators In the process of testing and adjusting electronic circuits, it is often necessary to input signals that simulate the operation of the circ...[Details]
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1 Characteristics of human ECG signals
ECG signals are biomedical signals with the following characteristics:
(1) The signal has the characteristics of near-field detection. If it is a sm...[Details]
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What is a microcontroller interrupt? The CPU temporarily suspends the program it is executing and switches to executing the service program of the peripheral or event that requested the interrupt, an...[Details]
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On December 30, 2023, the National Energy Administration issued the "Notice on Organizing the Application for Demonstration Counties and Demonstration Towns for Charging Infrastructure Construction...[Details]
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A face detection method based on skin color detection and eye location is proposed. The color image is normalized using a color balance method based on "reference white", the image is segmented in ...[Details]
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C8051F020 MCU performance characteristics CYGNAL's C8051F020 is a mixed signal system-level SOC (System On Chip) microcontroller that integrates analog and digital signals. It is fully compatible wi...[Details]
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1. Overall design plan demonstration
The switching power supply consists of an isolation transformer, a rectifier filter, and a DC-DC conversion network. The key to the design is th...[Details]
GD32 MCU
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