LFXTAL023023Bulk

As the number of cars in China continues to rise, stricter new rules for driving license examinations are being drafted (such as the fifth subject, although it is only a rumor at present). According t...[Details]

 Before learning about microcontrollers, we will first give you an introductory introduction to some simple related concepts to help students establish a preliminary concept. 1. What is a single-chip...[Details]

The above article introduces the data processing instructions of ARM. This article will mainly introduce the jump instructions in ARM. Unconditional jump The basic jump instruction in ARM is jus...[Details]

The main features of the combined LED dot matrix display The combined LED dot matrix display uses light-emitting diodes as pixels. It is made of high-brightness LED chips in an array...[Details]

At present, there are two main forms of power battery packs, one is ternary lithium battery and the other is lithium iron phosphate battery. At present, ternary lithium battery is indeed more prone t...[Details]

According to Automotive News, LiDAR is one of the most controversial technologies in the automotive industry today. Although many car companies and IT startups use this technology to develop autonomo...[Details]

     Apple is believed to be working on some sort of virtual reality or augmented reality hardware, and is also thought to be working on Apple Glass AR smart glasses. While the product has yet to be ...[Details]

Photovoltaic inverter is a device that converts direct current into alternating current. Since solar cells and batteries are direct current power sources, and the load is an alternating current load, ...[Details]

Peripheral Interface (SPI) is one of the most widely used interfaces between microcontrollers and peripheral ICs (such as sensors, ADCs, DACs, shift registers, SRAM, etc.). SPI is a synchronous, fu...[Details]

      Today, the administrator released an announcement in the Xiaomi community that Redmi 6 and Redmi 6A will be upgraded to the MIUI 12 stable version. 　　In the announcement, Xiaomi stated that aft...[Details]

This topic is currently mainly discussed for learners of single-chip microcomputers, and may be expanded to more fields in the future. I often encounter questions like this: "When I was studying, i...[Details]

Part 1 Crystal Oscillator The main function of a crystal oscillator is to generate a stable vibration frequency for use in the microcontroller clock circuit. 1. Working principle of crystal oscilla...[Details]

The communication bandwidth of modern satellite communications, 5G mobile communications, and wireless LAN is very wide, which may exceed 500MHz or even reach around 2GHz. For such a broadband signal...[Details]

Nissan is testing Kinect-enabled showrooms at its dealerships, allowing buyers to get a taste of the driving experience without actually touching the vehicle. 　　Using Microsoft's Kinect technology,...[Details]

The engine electronic control system, also known as the engine management system (EMS), is a system that uses electronic technology to monitor and control the engine operation in real time. It coll...[Details]