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From "following" to "leading", how far do domestic dolls have to go? The humanoid robot industry is becoming one of the focuses of global attention. Domestic and foreign companies are maki...[Details]

The circuit of the intelligent digital display flow meter is shown in Figure 1. In addition to the core control device microcontroller AT89C2051, the circuit also includes non-volatile memory device ...[Details]

　　 1. Introduction 　　CAN bus is a communication protocol developed by the German BOSCH company in the early 1980s to solve the problem of data exchange between numerous control and test instruments ...[Details]

1. What is the ARM cross-compilation environment The emergence and popularity of the concept of cross-compilation is synchronized with the widespread development of embedded systems. The computer sof...[Details]

This article introduces a novel capacitor- type step-down DC voltage regulator circuit . The circuit does not contain a transformer and is composed of only a few simple ...[Details]

On the afternoon of November 13, Xiaomi Service officially released a tweet, and the MiCare mobile phone protection service was officially launched. Users can enjoy free screen replacement, value-pre...[Details]

Uber can’t hold on any longer!   Recently, Uber announced that it would lay off 3,000 employees, close 45 offices around the world, and made a difficult decision: to close Uber AI Labs!   Just two we...[Details]

1 System Architecture 1.1 System Requirements and Overall Scheme Design The system has various types of electric energy meters such as single-phase, three-phase, mechanical and electronic. ...[Details]

When AI has achieved results in treating a certain disease, what will be the next product form or problem that AI+medical will solve? On March 26, at the "VB100 New Year Strategy Release Day", Dr. ...[Details]

In the era of smart phones, batteries are not very powerful. You must check them before going out. If they are less than half full, the phone may shut down automatically after a few hours, and you wi...[Details]

In the five years since the new electricity reform, the progress of the construction of the electricity spot market has been outstanding and exciting. This article sorts out the dynamics, rules and...[Details]

The chip battlefield has shifted from PCs and smartphones to smart cars . Shift from unilateral competition to multilateral competition focusing on performance indicators, price, and team collaborati...[Details]

    If the resources within the microcontroller cannot meet the application requirements, external memory and I/O functional components are required. For example, the 8051 and 8751 chips only have 4KB...[Details]

There were many difficulties in configuring Qt for ARM platform, especially adding phonon support, which was even more troublesome. Before compiling phonon, you must compile the necessary dependent p...[Details]

Tablet computer reference design for ESD and EMI InnoChips, represented by WPG Group, has launched a tablet reference design based on ESD, EMI and other devices , and provides customers with a varie...[Details]