APTA-643-H

The calling process of an interrupt function is similar to that of a general function. The difference is that the time to call a general function is pre-arranged in the program, while the time to c...[Details]

Step 1: Hardware Preparation 1.ATMEGA8L-8PU avr microcontroller (Figure 1) figure 1 2. USBasp (a tool for burning bootloader) (Figure 2, top) 3. USB to TTL serial cable (I use the FT232 chip,...[Details]

By using an additional circuit board, input the electrical signal to be observed, and connect the output signal to the video input interface of the TV, the waveform of the electrical signal can be di...[Details]

project description: The single chip microcomputer (STC89C52RCA) controls the DS18B20 to measure the temperature of the current environment through the 1-wire bus protocol, and displays the collected...[Details]

element14 now sells NI's latest Test Workflow software Subscription package gives engineers easy access to multiple test software with a single software license Shanghai, China, July 14, 2022 – ...[Details]

STMicroelectronics, a global semiconductor leader serving customers across multiple electronics applications, is collaborating with maxon, a world-leading precision motor manufacturer and member of t...[Details]

In September 2020, Nvidia announced that it would acquire ARM for $40 billion and said the acquisition would be completed within 18 months. However, due to the continued opposition from regulators an...[Details]

The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]

　　Temperature and humidity control are widely used in people's production and life. For agricultural product seeds, there are relatively strict requirements for environmental temperature and humidity...[Details]

On February 8, Arm announced that its board of directors has appointed Rene Haas as the new CEO and will join the board of directors. This personnel appointment is effective immediately. Rene Haas ha...[Details]

The rubber and plastic particle density meter is based on ASTM D297-93, D792-00, D618, D891 and other standards. It combines the principle of Archimedes' water displacement method with modern microele...[Details]

Equipment designers have been asking for SMPSs with smaller packages. Smaller EMI filters can not only effectively reduce the level of electromagnetic emissions before they reach the main line, but...[Details]

At present, mainstream high-performance fiber channel general products are basically monopolized by a few large foreign companies such as Qloglc, Morethan, and DDC. Their high prices, coupled with ...[Details]

1 Introduction Direct digital frequency synthesis (DDS) is a new type of frequency synthesis method in recent years. It has the advantages of fast frequency switching speed, high frequency...[Details]

This series of tutorials will analyze the compilation process of uboot. How to compile, then how to analyze these processes I have not added 6410 support here, first look at the process of 6400...[Details]