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With the rapid development of computers and communications, the requirements for probes in test and measurement are becoming higher and higher. The accuracy of probe signal reproduction, anti-inter...[Details]
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Hardware platform: stm32F407Zet6 Software platform: stm32cubeMX 4.7+MDK5.14 Circuit connection: PE8-LED0, PE9-LED1, PE10-LED2, PE11-LED3, PE12-KEY0, PE13-KEY1, PE14-KEY2, PE15-KEY3 The first step is ...[Details]
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/****************************************************************** ** ** File : SPI.c | Master Send Receive Interrupt | ...[Details]
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1. The difference between differential pressure gauge and pressure gauge - different uses: Differential pressure gauge measures the pressure difference between two points, testing the pressure differ...[Details]
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introduction
Stepper motor
As an actuator, it is widely used in various types of automatic control systems. It is an electromagnetic mechanical device that converts discrete electrical...[Details]
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1. Experimental tasks
A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and display four digits, but requi...[Details]
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1.ADMUX——ADC multiplexing selection register
REFS1 REFS0 ADLAR MUX4 MUX3 MUX2 MUX1 MUX0
Bit 7:6 - REFS : Reference voltage selection
These two bits can be used to select the reference vol...[Details]
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On May 9, according to foreign media reports, Qualcomm's next-generation flagship platform is named Snapdragon 875, and the Samsung Galaxy S21 may be the first model of Snapdragon 875. The repo...[Details]
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As the launch event approaches, more and more news about the Samsung Galaxy Note 10+ is coming. According to the current leaked news, the Samsung Galaxy Note 10+ will support 45W fast charging techno...[Details]
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Microchip uses a new architecture to develop the new generation of 32-bit PIC chips, which is Harmony. Harmony is similar to ST's STM32CubeMX, which encapsulates the chip library into the middle la...[Details]
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The development of mobile Internet requires the support of mobile power sources. In this field, the main technologies include thin-film battery technology, piezoelectric material technology, and wir...[Details]
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Recently, Tianyancha showed that Wuhan 1810 Enterprise Management Co., Ltd. was established on November 24, 2021 with a registered capital of 2 billion yuan. The legal representative is Lin Shiwei. T...[Details]
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The project is expected to generate annual production capacity revenue of RMB 3 billion
SHENZHEN, Aug. 28, 2023 /PRNewswire/ -- Tongdao Holdings (NASDAQ: GLG) (the "Company") today announced t...[Details]
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"Multigap Toroidal Transformers and Inductors for Overcoming Fringing Losses in HF Resonant Converters" Multigap toroidal transformers and inductors are used to overcome the leakage magnetic loss i...[Details]
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1. Software
Like the servo control of the 7360 system , the 7M system also uses real-time interrupts to achieve servo control . Unlike the 7360 system, the difference compensation calculation part of...[Details]
Talking about work
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