UM-1/221BF5.99MHZ

In the past five years, China's medical equipment market has developed rapidly. According to Zhou Wensheng, senior business manager of ADI's Asia Pacific medical business, ADI still maintained...[Details]

premise I think I am not a novice if I am doing IAP upgrade.  The following program needs to use some simple functions Serial port sends and receives data Switch total interruption Although the t...[Details]

In analog-to-digital converter (ADC) circuit design, especially when system designers need to process voltage signals of various swings, a common mistake is to reduce the input signal range to fit th...[Details]

Laser cutting and engraving are widely used in the advertising industry and the model aircraft manufacturing industry for their high precision and good visual effects. In the development of large-siz...[Details]

International Energy Network/Photovoltaic Headlines (PV-2005) learned that on January 10, the evaluation results of the strategic supplier of string inverters of China Communications Construction E...[Details]

　　The LT1931/LT1931A operate using a dual inductor inverting topology that filters current on both the input and output sides. Very low output voltage ripple approaching 1mVP-P is achieved when using...[Details]

This article is only used to record the learning process; 1. Open MPLAB X LAB, left-click "File" in the upper left corner, then click "New Project", and the following figure pops up. 2. Click "Ne...[Details]

The 81C3 and 81L3 50μA magnetoelectric microammeters are commonly used by amateur electronics enthusiasts. What is the internal resistance of the meter? How to measure it? Since there are many factor...[Details]

Chapter 4 of ULK clearly states that "Linux implements an interrupt model without priority" and "Linux interrupts and exceptions support nesting". I don't quite understand this, as both statements are...[Details]

High-speed analog-to-digital converters (ADCs) have inherent limitations that cause them to occasionally produce rare conversion errors outside of their normal functionality. However, many practical ...[Details]

Functions and classification of oscilloscopes An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, makin...[Details]

In the Q2 earnings conference call, Ford CEO Jim Farley said: "We are selling electric vehicles as fast as we can." Electrek pointed out that the company plans to manufacture 600,000 electric vehicle...[Details]

/* DA MAX532 debug */ //Note: Vref and Vout should be connected together when debugging #include "reg51.h" sbit MAX532_CS=P1^0; sbit MAX532_DIN=P1^1; sbit MAX532_SCLK=P1^2; void MAX532_OUT(uns...[Details]

1. Vector Control FOC Vector control (FOC, Field Oriented Control) decomposes the stator current into excitation component and torque component under the premise of rotor magnetic field orient...[Details]

Electric vehicle ownership will increase by 33% by 2025 By 2025, pure electric vehicles will account for 73% of all electric vehicles Automakers will be able to recycle 95% of e...[Details]