-
1 Introduction
In the long-term use of PLC, programmable controllers have gradually exposed technical limitations such as simple circuit opening, poor communication expansion capability, cumber...[Details]
-
The digital temperature sensor DS1820 from Dallas Semiconductor in the United States is the world's first temperature sensor that supports the "one-wire bus" interface. It uses the patented on-board ...[Details]
-
Key points for tuner operation
At present, most of the professional audio equipment used in domestic dance halls is imported equipment, which should be said to be highly reliable. The ma...[Details]
-
ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
-
According to the latest report from IDC, smartphone shipments are expected to grow 13.9% year-on-year in the first quarter of 2021 and 5.5% for the full year of 2021. This growth will be driven by th...[Details]
-
July 11, 2023, Shanghai, China - Xinhe
Semiconductor officially released the high-speed digital signal integrity and power integrity (SI/PI) EDA2023 software suite at the DAC2023 Design Automat...[Details]
-
0 Introduction
In recent years, a new type of network called wireless sensor network has emerged. This unlimited sensor network composed of multiple single nodes with computing processing, wireless...[Details]
-
introduce FwLib_STC8 is a C language wrapper library for STC8G, STC8H series MCUs, suitable for rapid prototyping verification based on these MCUs. Project address: Gitee FwLib_STC8 Mirror address:...[Details]
-
Figure a is to measure the resistance of the coil. The multimeter is set to R×100Ω. Figure b is to measure the pull-in voltage and release voltage of the relay. Adjust the voltage regulator to gradual...[Details]
-
The rise of the concept of intelligent lighting has made LED lighting more popular. The basic principle of the intelligent lighting system is that the user gives instructions to the terminal module...[Details]
-
On June 20, the State Grid Shanghai Electric Power Company learned that the maximum power load of the Shanghai power grid this summer is expected to reach 32.5 million to 33.5 million kilowatts, th...[Details]
-
Q: I am a little confused about how to handle the analog and digital ground pins in an ADC. It is usually required to connect the analog and digital grounds together on the device, but I do not wan...[Details]
-
In the design of rechargeable batteries, lithium metal anodes are ideal choices due to their extremely high theoretical specific capacity, lowest anode potential, and low weight density. However, du...[Details]
-
AVR has the characteristics of quick learning and simple development. However, to fully appreciate and utilize the advantages of AVR, application engineers also need to continuously learn and improve...[Details]
-
Direct starting and soft starting are two different ways of starting a motor. They have different effects on the motor's current, torque, and mechanical impact during the starting process. This art...[Details]
Special Edition for Assessment Centres
京公网安备 11010802033920号
EEWORLD