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With the accelerated evolution of a new round of scientific and technological revolution and industrial revolution, artificial intelligence, 5G technology, VR/AR , metaver...[Details]

In the first quarter of 2019, my country's software and information technology services industry (hereinafter referred to as the "software industry") has made steady progress, with revenue and profit...[Details]

  Toxic and harmful gas detectors, like other analytical and testing instruments, use the relative comparison method for measurement: first, calibrate the instrument with a zero gas and a gas of ...[Details]

Before understanding the interrupt subsystem, we must first understand the concept of interrupts. You are reading a book and the phone rings. What will you do? I believe most people will do this: mar...[Details]

Communication power battery temperature monitoring solution The communication power supply is called the heart of the communication system. The power supply system will directly...[Details]

Preface With the further development of urbanization and industrialization, more and more power electronic equipment is widely used in the power grid, generating a large amount of power ha...[Details]

After discussing the Internet, Internet of Things, Industrial Internet of Things, German Industry 4.0 and China Manufacturing 2025, let's summarize the relevant architectures and topics. Let's follow...[Details]

Qualcomm's Snapdragon series chips control the lifeline of hundreds of millions of smartphones in the world. In the near future, you may also be able to buy a self-driving car equipped with a Snapdra...[Details]

In Keil functions, it is very convenient to debug using printf function. But you must pay attention to: 1. The serial port must be initialized first, otherwise it may cause a crash, and TI should be ...[Details]

　　A real-time temperature control system using a single-chip microcomputer and a PC is designed, including hardware design and software design. The system uses the STC89C52 single-chip microcomputer ...[Details]

The rise of mobile healthcare will drive the expansion of Bluetooth 4.0 and Near Field Communication (NFC) applications. To realize mobile healthcare applications, portable medical device manufacture...[Details]

To judge the quality of machine vision lighting, we must first understand what the light source needs to do! Obviously, the light source should do more than just enable the inspection part to be ...[Details]

1. Introduction of the concept of counting Let's start with counting votes: draw a "positive". This is counting. Counting routines can be seen everywhere in life. For example: the counter on...[Details]

Cecilia Wachtmeister will take over as CEO of embedded design tool company IAR Systems on August 16. IAR CEO Cecilia Wachtermeister "We are very pleased to welcome Cecilia to IAR. The ...[Details]

　　 　　Low Drift Peak Detector 　　 　　Voltage follower power amplifier peripheral circuit 　Voltage Controlled Oscillator VCO 　　 　　Fixed current source Figure 18 Pulse generator 　　 　　...[Details]