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AD737 is a new type of single-chip, low-power, precision TRMS/DC converter . Its internal block diagram is shown in the figure. It mainly includes 4 parts: 1. Input buffer (A); 2. Full-wa...[Details]

New research from security firm Trend Micro shows that some devices found in the average home are more vulnerable to cyberattacks than others, and there are many ways for attackers to create chaos. ...[Details]

Remap In stm32, some ports' peripherals have been used by other pins. In this case, port remapping is needed to solve the problem, which is very convenient. Take USART1 as an example  The steps fo...[Details]

As the temperature rises in summer, the temperature inside the car will quickly rise to 70°C, so it is easy to get into danger if pets or children are left in the car. According to foreign media re...[Details]

1. Experimental task 　　As shown in Figure 13, use the P0 port P0.0-P0.7 of the AT89S51 microcontroller to connect to the a-h segments of a common cathode digital tube , and the common end of the dig...[Details]

　　LA Infrared Camera 　　It is a science that uses photoelectric devices to detect and measure radiation and establish a correlation between radiation and surface temperature. Radiation refers to the...[Details]

Picocom has selected the AndesCore N25F RISC-V 32-bit core for its upcoming 5G small cell distributed unit (DU) system-on-chip (SoC). Picocom is a 5G O-RAN baseband semiconductor company with exten...[Details]

Background Military vehicles require increasingly complex electronic systems to meet the needs of command and control, communications, weapons management, surveillance, and countermeasures. S...[Details]

4016 is a new generation of digital power meter, specially designed for power measurement of single-phase AC and DC power supplies. This product uses an LCD display. In addition to digital display, i...[Details]

For an IT leader, being asked to deliver more work faster while facing a declining budget can be suffocating. To cope with these daunting tasks, shifting the focus from "projects" to "products" can...[Details]

Chip quality has always been an important factor affecting the market competitiveness of technology companies. It largely determines the development status of the company and is regarded as the core ...[Details]

In order to ensure the quality of my country's photovoltaic combiner boxes, promote the promotion and use of excellent products, and ensure the safe and stable operation of photovoltaic power generati...[Details]

The China Academy of Information and Communications Technology pointed out in the "White Paper on China's 5G Development and Economic and Social Impact (2020)" that despite the impact of the new crow...[Details]

1 Introduction At present, switching power supplies are developing in the direction of high frequency, high efficiency, and environmental protection. Compared with traditional topological structures...[Details]

The concept of jitter and jitter measurement method In digital communication systems, especially synchronous systems, as the system clock frequency continues to increase, time jitte...[Details]