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HP on Thursday rejected a raised takeover bid from Xerox Corp, saying the offer, valued at about $35 billion, still undervalued the PC maker. 　　 Xerox's initial takeover offer was rejected by HP for ...[Details]

　　introduction 　　The storage test technology method is an effective method for recording the parameters of moving objects under special conditions. It first stores the test data in the memory , and ...[Details]

//51 code #include reg52.h #define uchar unsigned char #define uint unsigned int void delay(uint k) {  while(k--); }   uchar rec; //Received data sbit q1=P1^0; //output point sb...[Details]

From HP to Agilent to Keysight Technologies, it has been fifty or sixty years. With this accumulation of time, you can be confident in Keysight's measuring instruments. This is a professional manufac...[Details]

Zoss Automotive Research Institute released the "2019-2020 Automotive High-Precision Positioning Industry Research Report".    The development of autonomous driving has promoted the application of ...[Details]

Now, C51 has been widely promoted and applied in the programming of single-chip microcomputers. It is regarded as the mainstream design program of single-chip microcomputers. It can even be said that ...[Details]

When it comes to in-car audio, most consumers can only perceive the brand and the number of speakers. In addition, most people may not know how to objectively evaluate the performance of an audio s...[Details]

A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]

1. Capacitor charging and discharging circuit and its voltage and current waveforms The basic principle of an LED charge pump driver, also known as a switched capacitor converter, is to us...[Details]

Henry Ford founded Ford Motor Company in 1903 at a time when few people could afford cars. They were expensive to manufacture, costly to repair, and complicated to operate. At the time, cars were sti...[Details]

Edge AI will have a huge impact on many vertical industries, including robotics, smart cities, healthcare, industry, retail, energy, agriculture, etc. AI for these applications involves both cloud a...[Details]

Hardware: ATMega16 (8MRC) + HT1621 + integrated infrared receiver Idea: Infrared decoding uses interrupt capture mode (NEC encoding), and the display uses LCD driver HT1261 The program is as follows ...[Details]

A robotic arm is one of those fascinating engineering creations, it is always fascinating to watch these things tilt and pan to do complex things just like a human arm. These robotic arms are commo...[Details]

Current digital cameras are mainly powered by batteries , and only use transformers indoors . However, perhaps many friends do not think that the battery of a digital camera i...[Details]

In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]