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Today, the WeChat official account of China's Beidou Satellite Navigation System announced that the formulation of Beidou national standards has made new progress recently. The National Standards Adm...[Details]

Today, the following problem occurred while debugging a board: A certain port PB5, using the reset function of a certain chip. The configuration is as follows: #define GPIO_PIN_REST GPIO_Pin_5   ...[Details]

I. Application Background 1. After the lunch boxes are cooked, they are fully cooled (the core temperature must be reduced to below 10°C within 2 hours) and then packaged, and stored and transpor...[Details]

Last week, the Wall Street Journal published an article titled "How AMD handed the keys to its chip kingdom to China?", which directly pointed the finger at AMD. In February 2016, AMD reportedly reac...[Details]

According to Jiwei.com, as August draws to a close, the disclosure of interim results of listed companies is also about to end. Although the overseas epidemic, Sino-US trade frictions, and parts shor...[Details]

It is inevitable that some abnormal phenomena will occur after a thing has been used for a long time, and photovoltaic inverters are no exception. As the core of the entire power station, photovolt...[Details]

In recent years, the electronics manufacturing industry has been undergoing an unprecedented automation transformation. With the rapid changes in market demand and the continuous advancement of tec...[Details]

As consumers continue to adopt Internet of Things (IoT) solutions to connect in-home devices to external and internal networks, smart speakers will become more common in more homes. In fact, the smar...[Details]

Introduction Time flies, and we have come to the threshold of 2024 in a blink of an eye. Looking back on the past year, Haimo has made great progress and breakthroughs in the field...[Details]

The most common method of measuring frequency using an STC microcontroller is to count the number of pulses within a certain period of time. This method generally requires a counter and a timer to wo...[Details]

89C52 single chip microcomputer controls ISD4004 voice chip, multi-segment recording and playback The microcontroller source program is as follows: //AT89c52, ISD4004 //To record, press the K1 key tw...[Details]

Technology changes life. The car is no longer just a traditional means of transportation, but a new type of intelligent mobile terminal, providing people with a smart space experience covering multip...[Details]

Recently, at the 2023 China Manufacturing Power Forum, the keynote speech by Shi Jianhua, deputy secretary-general of the China Electric Vehicles Association of 100, once again aroused people's atten...[Details]

       Apple is looking into making essential components of the Apple Watch, like the display, do double duty by integrating Wi-Fi, Bluetooth, GPS, UWB or other antenna capabilities. Apple has recent...[Details]

Working principle of float pneumatic measuring instrument: float pneumatic measuring instrument has been used for decades at home and abroad, and has been effectively applied to various industries of...[Details]