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　　If you want to implement a 16-key keyboard, a stand-alone keyboard requires 16 I/O ports, a column-type keyboard requires 8 I/O ports, and an improved I/O port keyboard only requires 4 I/O ports. 　...[Details]

Yesterday, Cree, which has recently entered the semiconductor business with all its strength, announced that it will invest $1 billion to expand SiC silicon carbide production capacity, which will ac...[Details]

Reasons why the motor burns but the switch does not trip When the motor burns but the switch does not trip, the following situations may occur. First of all, it is very important to understan...[Details]

With the development of electronic technology, power semiconductor technology has become the core of modern power electronics technology. Power devices represented by insulated gate bipolar transistor...[Details]

Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced that it is helping IoT (Internet of Things) designers simplify development from devices to the cloud....[Details]

An array is an ordered collection of data elements of the same type. An array is represented by an array name, and the data in the array is uniquely identified by a specific subscript. The purpose ...[Details]

0 Introduction Microstructured optical fiber is a novel optical fiber with a microstructured cladding composed of ordered or disordered air holes. It has many excellent properties that are diff...[Details]

Ion implantation apparatus and method The simplest ion implanter (Figure 2) should include an ion source that produces ions and a target chamber where the object to be processed is plac...[Details]

Introduction to main chips This design uses the control chip P89C61x2 and the interface chip ISP1581 to implement the design of the USB interface circuit. P89C61x2 contains 1024B RAM, 64KB ...[Details]

Wavelength division multiplexing technology can make full use of the huge bandwidth resources brought by the low-loss area of ​​single-mode optical fiber. According to the different frequencies (or wa...[Details]

STM32 interrupts are divided into external interrupts, timer interrupts, and serial port interrupts. Although the names are different, the principles are the same. In this section, we will mainly int...[Details]

Development environment: Same as above Development purpose: To realize the various ways of playing with LED dot matrix Development process: LED dot matrix can be used in various ways, such as expre...[Details]

According to foreign media reports, new job postings on Rivian's recruitment page show that the company is looking for manufacturing engineers to develop solid-state batteries. The five positions cur...[Details]

1 Introduction Power electronic products are widely used in the field of industrial control, and users have higher and higher requirements for power quality, among which the most prominent are volt...[Details]

Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]