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According to news on September 28, Qualcomm announced in March last year that it had acquired CPU design company Nuvia for US$1.4 billion, and is expected to launch a self-developed mobile phone call...[Details]

1 Research status At present, some achievements have been made in the research on internal overvoltage of AC/DC hybrid systems at home and abroad. The literature simulates and analyzes the mec...[Details]

The current discussion about artificial intelligence is somewhat similar to the process of buying a new car. Before driving the vehicle and discovering what it can do, the buyer spends a lot of time ...[Details]

The clock management of STM8S can be achieved by setting 13 registers, which are ● Internal clock register CLK_ICKR ● External clock register CLK_ECKR ● Master clock status register CLK_CMSR ● Master...[Details]

Any servo motor can be converted to a bidirectional variable speed motor. Generally speaking, controlling the speed and direction of a motor requires a motor driver chip and some other...[Details]

Abstract: Traditional voltage-based control is a single-loop control system and a conditionally stable system. Therefore, a dual-loop control system, namely a current-based control system, has emerged...[Details]

LED dot matrix screen has strong luminous brightness and good indication effect. It can produce moving luminous pictures and texts, which are more likely to attract people's attention. It has a large...[Details]

Unisoc held a media open day event with the theme of "New Unisoc" at its Shanghai headquarters. Unisoc CEO Chu Qing explained the "New Unisoc" from five aspects: strategy, management, technology, qua...[Details]

According to the performance report, China Unicom achieved main business revenue of 275.8 billion yuan in 2020, a year-on-year increase of 4.3%, and net profit of 12.525 billion yuan, a year-on-year ...[Details]

TSMC President Wei Zhejia recorded an 11-minute video to encourage employees to take vacations to recharge, triggering market concerns that unpaid leave may be inappropriate. TSMC issued a statement ...[Details]

introduction Intelligent crowd counting, environmental monitoring and other systems have always received great attention from the wireless communication and electronics industries, and are widely use...[Details]

    Abstract: This article introduces the development, main functions and implementation technology of a computer-aided anti-aircraft gunner training device. The simulator is used for the first and ...[Details]

To use a low-cost 32-bit microcontroller , developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This arti...[Details]

Ultrasonic technology is one of the general technologies based on physics, electronics, mechanics and materials science. Ultrasonic technology is completed through the physical process of ultrasonic g...[Details]

This shows that the macro of the stm8 microcontroller model is not set You can choose one of the following options and copy it to the location shown in the following figure (in bold): STM8L15X_MD med...[Details]