-
On the morning of November 16, Suyu District held a project groundbreaking ceremony. Liu Hao, deputy secretary of the municipal party committee and mayor, attended and announced the start of the proje...[Details]
-
With the advancement of mobile phone charging technology in recent years, the cost of wireless charging applications has been effectively controlled, allowing the wireless charging function that was ...[Details]
-
1 Introduction
LTE system supports two duplex modes, FDD and TDD. In these two duplex modes, most of the system designs, especially the high-level protocols, are consistent. On the other hand...[Details]
-
As the epidemic continues, major mobile phone manufacturers including Apple, Huawei, OV, etc. have launched extended warranty services. Now, Xiaomi has also announced that it will provide extend...[Details]
-
When the internal program memory capacity of the microcontroller is insufficient, the program memory needs to be expanded. The program memory expansion of the microcontroller uses a read-only memo...[Details]
-
Although the oscilloscope is not the instrument with the highest hardware requirements, given that it is the most familiar instrument to many engineers and the largest single instrument in the test ...[Details]
-
Among new automotive electronics applications, the fastest changing signal format is video. A few years ago, video displays in in-car equipment were limited to the small display of the navigation sys...[Details]
-
The Tektronix Function Signal Generator AFG31000 series is a new intelligent AFG launched by Tektronix in 2019. It has built-in arbitrary waveform generation and real-time waveform monitoring functio...[Details]
-
The system control coprocessor in the MIPS architecture is referred to as CP0. It provides the environment required for normal execution of instructions, and performs operations such as exception/int...[Details]
-
For the RTC part in STM
1: First, understand the clock source. The clock comes from three parts: HSE/28; LSE (32.768KHz); LSI (40KHz); the clock passes through the programmable pre-divider (20 bits) ...[Details]
-
Expand When the Keil C51 compiler compiles a program, it generates a list file with the extension LST, also known as a listing file. This file contains a wealth of information about the compilation...[Details]
-
When the 8051 microcontroller is running, it needs a stable 5V power supply. So how is the power supply designed and implemented? Today, MCU will give you a brief introduction. Let's take a look at ...[Details]
-
The process of investigating, analyzing and diagnosing faults in the electrical system of CNC machine tools is also the process of troubleshooting. Once the cause is found, the fault is almost elim...[Details]
-
While demand for consumer electronics has clearly cooled, cloud computing and data center businesses remain the strongest source of demand for the chip industry. However, there are signs that as t...[Details]
-
CNC lathe is a highly automated machine tool, widely used in the field of mechanical processing. In the programming of CNC lathe, M code (auxiliary function code) plays a very important role. M99 i...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD