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Nokia C1 Plus is officially on sale, equipped with a lightweight Android 10 system. The pre-sale price is 499 yuan and the retail price is 549 yuan. In terms of design, the Nokia C1 Plus has a body s...[Details]

#include #define uchar unsigned char #define uint unsigned int #define DQ RC1 #define DQ_HIGH（） TRISC1=1 #define DQ_LOW（） TRISC1=0;DQ=0 __CONFIG（0x3B31）; const uchar table［］={0x3f，0x06，0x5b，0x4f，0x66...[Details]

On March 26, China Taiwan Economic Daily reported that TSMC's 3nm process has received follow-up orders from three major customers including Apple, Intel and AMD. The orders are expected to increas...[Details]

The market share of electric vehicles (EV) is increasing rapidly. In 2023, the production and sales of new energy vehicles are expected to exceed 9 million units. In 2024, the industry predicts that ...[Details]

Summary of Power Integrity Measurement Tips and Tricks Tip 1: Use 50 Ω oscilloscope inputs—they generally have the lowest noise, and you can start with a null measurement to get a feel for how noisy ...[Details]

1. Purpose of the experiment The flying saw automatic control system is constructed using PLC. 2. Experimental Equipment YX-80 series PLC training device, FX-20P handheld ...[Details]

With the popularization and deepening development of modern science and technology in various industries in China, the construction of scientific technology information management has been continuous...[Details]

The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]

With the rapid development of LED lighting, the construction of its standard system has become increasingly important, especially in the electrical performance of LED modules, the standard requirem...[Details]

1 　 　 Introduction 　　In the information age, BP machines have become a commonly used communication tool. At present, the transmitting equipment of my country's BP main station uses imported equipmen...[Details]

As panels become cheaper, the prices of large-screen TVs have also started to plummet.   In the past two years, many people should have felt that the price of large-size LCD TVs has plummeted. A 4K 5...[Details]

Wiring diagram of power amplifier and speaker More and more young people like to install projection equipment at home, so that the experience of watching blockbuster movies at home is very ple...[Details]

In the process of drug quality monitoring, the temperature measurement of heat source reaction is an important part. Drug testing has its own particularity, and has high requirements for the accuracy,...[Details]

As the world's most valuable automaker, Tesla is always a hot topic. Recently, Tesla has once again become a hot topic due to global layoffs. However, compared to the trembling employees, Tesla owner...[Details]

Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]