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0 Preface Experimental Materials 1. Program logic 1.1. The program uses PWM interrupt to count PWM pulses, thereby realizing open-loop control of the stepper motor, which is set to falling edge tri...[Details]

As the complexity of hardware-software collaborative applications increases, the software must pass comprehensive testing to ensure quality and reliability. However, due to the limitation of develo...[Details]

      13.6 is a major update that comes more than a month after the release of iOS and iPadOS 13.5.1. In this update, the system introduces CarKey, new health features, Apple News, and other detailed...[Details]

Commonly known as a shake meter, it is a commonly used measuring instrument. Megohmmeters are mainly used to check the insulation resistance of equipment, household appliances or electrical lines to ...[Details]

　　The use of digital multimeters has become very popular, but in common books on electrical technology, the measurement method of semiconductors is mostly using pointer multimeters, and the use of di...[Details]

According to foreign media reports, researchers at the University of Surrey in the UK have successfully developed a new type of high-density solid-state lithium-ion battery, which improves the life a...[Details]

From the first time the word "robot" appeared in Huichuan Technology's annual report in 2013, to the mass sales of industrial robot products in industries such as mobile phone manufacturing in 20...[Details]

1. Timing of MCU When the microcontroller is working, it is controlled by a unified clock pulse. Due to the different number of bytes of instructions, the time required to fetch these instructions is...[Details]

At the close of August 21, the three major A-share indices closed up today, with the Shanghai Composite Index closing at 3380.68 points, up 0.50%; the Shenzhen Component Index closed at 13478.00 poin...[Details]

ADI's ADP1650 is a small, efficient white light flash driver for high-pixel camera phones that improves the quality of pictures and videos in low-light environments. The device integrates a program...[Details]

On November 20, STMicroelectronics said in a statement that it will double the amount of silicon carbide ( SiC ) wafers it purchases from Cree in the next few years.    The announcement is significan...[Details]

     Electronic devices tend to heat up when in use, a problem that affects many different electrical items, but especially those with processing capabilities. While this is easily observed in deskto...[Details]

Introduction: Programming of buttons and digital tubes Input mode of AVR IO port and selection of pull-up resistor Structure statement and query method of buttons Programming of digital tube Basic pr...[Details]

The I/O port of the STC series microcontroller has a strong pull-up mode. What is the strong pull-up mode? The I/O port of the STC microcontroller can be set to four modes: quasi-bidirectional ...[Details]

Two-day industry-renowned conference will provide in-depth expertise and skills in the IoT industry Beijing, China – November 8, 2024 – Silicon Labs, a global leader in secure, i...[Details]