-
On the first day of iPhone sales, just like in previous years, a large number of consumers lined up in long queues at different Apple Stores in various places. The stores were crowded and the s...[Details]
-
Game-changing BeagleV®-Fire single-board computer delivers powerful performance and new connectivity options Shanghai, China, November 6, 2023 - element14, a global distributor of electronic compo...[Details]
-
Function of the circuit
The pulse width modulation multiplier is also called a time division multiplier circuit, and is mostly used as a multiplier circuit in th...[Details]
-
Tesla announced Thursday (May 16) that it will upgrade its battery software following two recent Model S electric car fires in Shanghai and Hong Kong, and said an investigation into the two accidents...[Details]
-
I2C is a serial data communication protocol invented by Philips, which uses only two signal lines: SerialClock (SCL) and SerialData (SDA). I2C is a bus structure, with 1 Master and 1 or more Slaves. ...[Details]
-
With the rapid economic development and the acceleration of urbanization, my country's urban population is becoming increasingly dense, and the mobility of urban population has also greatly increase...[Details]
-
Briefly describe the MCS-51 assembly instruction format.
Answer: MCS-51 assembly language instructions consist of four parts, and their general format is as follows:
operation code
The squar...[Details]
-
In most industries, modularization has been generally recognized by the market due to its convenient use, reasonable price, performance optimization and other characteristics, and the same is true fo...[Details]
-
0 Introduction
Due to the rapid development of microelectronics and digital circuits and the substantial improvement in the speed and performance of weapon systems, the system has also put forward ...[Details]
-
1. Hardware Solution This wireless multi-channel anti-theft alarm consists of 1 receiver and multiple transmitters. The receiver can receive alarm signals from multiple transmitters (their frequencie...[Details]
-
I have wanted to summarize the interruption for a long time, but I always feel that there are too many things in one chapter and I don’t know where to start. A few days ago, I saw a...[Details]
-
1 Introduction
In recent years, due to the need for speed regulation and energy saving, variable frequency speed regulation technology has been used in more and more occasions. The c...[Details]
-
According to Taiwan Economic Daily, some analysts believe that NAND Flash prices are expected to stop falling in the third quarter of this year, provided that consumer electronics demand does not det...[Details]
-
The DC motor uses a thyristor rectifier to rectify the AC power into adjustable DC power, and introduces voltage negative feedback, current cut-off negative feedback, etc. to form an automatic and sta...[Details]
-
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]