C-13-DFB-TD-SFC2/APC-V-GR

The difference between permanent magnet synchronous motor and AC asynchronous motor Permanent magnet synchronous motors and AC asynchronous motors are two different types of motors, with the f...[Details]

When we play with ARM9, we usually debug the program in the memory, which is very fast. This can also be done with 　　STM32. Although the life of flash is very long now, debugging and burning programs...[Details]

An isolated DC-DC power module refers to an isolated power supply that uses a transformer to reduce the voltage of various voltages (such as 48VDC, 24VDC, 12VDC, etc.) to the required voltage, and ...[Details]

0 Introduction Electronic fence is the product of the digitalization of anti-theft system. Its purpose is to monitor the protected area. When an illegal person invades the protected area or escapes ...[Details]

1 IP hardware structure and registers 1.1 IP Hardware Structure The internal structure of the IP is shown in Figure 1. It is mainly composed of five modules: baud rate clock r...[Details]

There is a classic line in the movie A World Without Thieves: "What is the most important thing in the 21st century? Talent." This sentence couldn't be more appropriate for the integrated circuit ind...[Details]

Many engineers and technicians often choose dual in-line devices to test the principle performance of the circuit. The existing practice is to insert the integrated circuit on the fiberglass board wit...[Details]

1 Experimental Phenomenon The infrared decoding remote control address and key value are displayed on LCD1602. When a key is pressed on the infrared remote control, the remote control em...[Details]

In order to fully understand the development of electric vehicle charging infrastructure in Hainan Province and promote the effective implementation of national electric vehicle charging infrastruc...[Details]

The era of intelligence is rapidly approaching, and the definition of cars is changing from "transportation tools" to "smart products". As a result, some automotive hardware that was originally of gr...[Details]

Japanese chipmaker Renesas Electronics has established a joint research center with China's FAW Group in Changchun to develop electric and self-driving car technologies.   Tomomitsu Mooka, Chairman o...[Details]

There are still many people using ADS1.2 to compile ARM9 programs. This compiler is a classic, but it has been discontinued for many years. This article mainly explains MDK, a compiler that ARM has pu...[Details]

It is becoming increasingly necessary for the SMT industry to apply ball implant technology, and EMS companies can only respond to the requirements of OEM customers if they master wafer-level ...[Details]

The whole board is not lit 1. Check whether the power supply and signal line are connected. 2. Check whether the test card can identify the interface. If the red light of the test card ...[Details]

Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]