189HN037M1313-3B

This section discusses the structure of the AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perform calcu...[Details]

The system expands two high-speed counting ports, one of which is used to record the speed of cotton strips on site, so that the length of cotton strips can be calculated, and the process parameter...[Details]

Design a 4-story elevator MCU control system based on AT89C52 MCU. The system should meet the following functional requirements: 4-story elevator operation control, car and outside calls, operation s...[Details]

The long-awaited 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to July 13. This expo has an...[Details]

        I will not introduce the application of the microcontroller serial port in detail here. Here I will only describe how to use serial port mode 0. When you look at the application of the microco...[Details]

      We know that due to the impact of the Note 7 explosion and fire incident, Samsung has made major changes in its smartphone business, including that flagship models such as the Galaxy S and Gala...[Details]

Here is a simple PIC microcontroller SPI test program, I hope you will like it. //DAC module connections sbit Chip_Select at RC0_bit; sbit Chip_Select_Direction at TRISC0_bit; // End DAC module conn...[Details]

On June 17, OpenCloudOS is an open source and neutral domestic operating system community. After months of development and testing, the OpenCloudOS community officially announced today that it has ...[Details]

This is a sine wave inverter power module with complete protection functions. It adopts a DC-DC-AC two-stage power conversion architecture. The push-pull DC-DC circuit converts the 24V DC voltage f...[Details]

Rethinking East-West Computing: The essence of computing power is to reshape the economic landscape According to statistics, the carbon dioxide emissions of data centers across the c...[Details]

　 Traditional power feedback 　　Power supplies often use resistor networks to set the output voltage. However, the tolerance of many components affects the accuracy of the output voltage, and fixed ...[Details]

Recently, the Chinese Academy of Sciences announced that Chinese scientists have developed a new type of vertical nano-ring gate transistor, which is considered to be the main technical candidate for...[Details]

1 Introduction After the 1980s, power electronics technology developed rapidly. The application of various frequency converters, converters, switching power supplies and reactors has i...[Details]

     At last Friday's earnings conference, Intel revealed for the first time the progress of its high-performance Xe discrete graphics card, and CEO Pat Swan announced that the DG1  GPU had reach...[Details]

The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. The ...[Details]