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Transformer selection, use and characteristics Uses: 1. Different voltage power supplies are often required in various electrical equipment. For example, the lighting electricity we use in...[Details]

Function description: PWM, by changing the duty cycle, PWM_T/100, where 100 is the period, each key press will give PWM_T a fixed value, thus changing the output waveform. #include reg52.h sbit P10...[Details]

On July 11, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Shiping launched an industrial bar...[Details]

As a new type of particle size testing instrument, laser scattering particle size analyzer has been widely used in other powder processing and application fields. It is characterized by fast testing ...[Details]

1. Determination of STM32 ADC sampling frequency 1. First, read some information to determine the ADC clock: (1) The ADCCLK clock provided by the clock controller is synchronized with the PCLK2 (A...[Details]

1. Introduction to SysTick of STM32   　　SysTick is a 24-bit system tick timer with automatic reload and overflow interrupt functions. All microcontrollers based on the Cortex_M3 processor can obtain ...[Details]

Some engineers think that the physical examination of the oscilloscope is a waste of time and money. Some engineers even did not realize the need to check the oscilloscope after using it for 3 years,...[Details]

Design Background Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size, li...[Details]

OnePlus has always been creating operating systems that prioritize smoothness and user experience, and has been unanimously recognized by domestic and foreign media and users in its successive genera...[Details]

May 17, 2023— Penn State University and onsemi, a leader in smart power and smart sensing technology , announced that they have signed a memorandum of understanding (MOU) to launch an $8 million stra...[Details]

The zero-position deflection angle of the motor position sensor (i.e. the zero-position deflection angle or initial angle of the resolver) is crucial to the accuracy of the motor output torque. For...[Details]

I just started to use SPI, and it was with cc2500. I looked at the English manual and spent a long time to figure out the read and write registers. Let me share:   //=============================...[Details]

The following figure is a schematic diagram of the power supply design based on a single-string buck structure. Some manufacturers still prefer the single-string design, which has the advantages of e...[Details]

Modern sensors vary greatly in principle and structure. How to reasonably select sensors according to the specific measurement purpose, measurement object and measurement environment i...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]