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       The price of the iPhone has increased by more than 80 percent worldwide since its release in 2007, according to a new study that examined iPhone prices around the world and how they have risen...[Details]

As early as August this year, Lei Jun made it clear that MIUI 13 will be released at the end of the year, and he hopes it will live up to everyone's expectations. Recently, many people from Xiaomi, i...[Details]

       Samsung’s exposure rate has been extremely high recently. 　　I believe everyone has seen various exposed pictures and real machine videos of the Samsung Galaxy S21 series many times. Many netiz...[Details]

For applications that are not timing sensitive, the external RC oscillator of Figure 20 can be used. The frequency can be roughly estimated using the equation f = 1/(3RC). The capacitor C must be at ...[Details]

1 Main features ISD1810 is a new product in the ISD series of voice recording and playback chips. It uses analog direct storage technology, so it has high fidelity and good sound quality. It can be...[Details]

Red light numerical control circuit The design uses a 74LS283 full adder, which adds A0A1A2A3 and B0B1B2B3, and the sum is output by S0S1S2S3, and C1 is the carry output. This circuit rea...[Details]

Sixiu Electronic Studio "Xiangyun Little Prince" development version Define Pins /**************************Port/pin definition area****************************/ #define LCDRS PF_ODR_ODR0 //LCD1602...[Details]

Lightweight metals: Magnesium plays a minor role in today's multi-material vehicles, but Allite's new SuperMagnesium is designed to promote widespread use of lightweight metals. It’s lighter than alu...[Details]

Introduction: At present, with the support of emerging technologies such as AI and 5G, the global industrial 4.0 process is accelerating. According to an Accenture report, by 2030, the Industrial Int...[Details]

Why it - the reason why I chose STM32.  --------First of all, I would like to state that this tutorial was originally created by the STM32 Forum. I decided to reprint it for my own learning. I feel t...[Details]

"The trend of the entire digital economy is irreversible. Whether you like it or not, the era of full digitalization is upon us." At the WISE2020 New Economy King Summit held at the end of 2020, Cui ...[Details]

1. Introduction to SylixOS SylixOS is an embedded hard real-time operating system. Similar operating systems include VxWorks (mainly used in aerospace, military and industrial automation), RTEMS (ori...[Details]

Although ASIC provides various advantages, it is an expensive and time-consuming work. Do they have to do this? Recently, Marvell launched customized ASIC product services to help customers solve thi...[Details]

Robots are known as "the jewel in the crown of manufacturing". Their research and development, manufacturing and application are important indicators of a country's scientific and technological i...[Details]

VCSEL stands for Vertical Cavity Surface Emitting Laser. Different from traditional EEL edge-emitting lasers, VCSEL emits light in a direction perpendicular to the substrate and has extremely high ad...[Details]