-
AVR applications that are not timing sensitive can use the external RC oscillator of Figure 13. The frequency can be roughly estimated using the equation f =1/(3RC). The capacitor C must be at least ...[Details]
-
What is dynamic scanning display?
In the single-chip system, the dynamic scanning display interface is one of the most widely used display methods in the single-chip system. Its interface ...[Details]
-
During the Double Eleven Shopping Festival, Samsung announced the official launch of the Galaxy Z Fold2 Aston Martin Limited Edition in China. The company will only sell 777 sets of this version of t...[Details]
-
The selection using the three discrete circuits shown in the figure above is simple and cheap, but there is also a disadvantage. When the battery voltage slowly drops to the vicinity of the detecti...[Details]
-
As the scale of the smart home market continues to expand and artificial intelligence technology becomes more prevalent, more and more technology companies, including giants such as Google, Amazon, S...[Details]
-
Recently, British OXIS Energy announced that it will cooperate with Minas Gerais Development Company CODEMGE to build the world's first lithium-sulfur battery manufacturing plant in Brazil. It is rep...[Details]
-
This article uses a more witty language to make a unique analysis of some issues that are not taken seriously in the use of oscilloscopes. It is also an alternative article to explore new ideas. I hop...[Details]
-
This article introduces in detail the working principle of the reflective photoelectric sensor tracking module, the circuit diagram of the tracking module, and how to realize the automatic tracking...[Details]
-
Introduction: In the main function of the C program, the user inputs any integers, and then calls a function written in ARM assembly in main (in which the sorting function of these integers is comple...[Details]
-
Compared with traditional mechanical watt-hour meters, electronic watt-hour meters can realize three important functions: recording electricity consumption time, prepayment, and automatic meter readin...[Details]
-
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
-
This paper takes AT89S51 single-chip microcomputer as the core, proposes a design scheme based on DC motor speed regulation and speed measurement system, and then gives the main circuit structure of ...[Details]
-
On March 2, Beijing time, the Beijing Intelligent Vehicle Industry Innovation Center officially released the "Beijing Autonomous Driving Vehicle Road Test Report (2019)" (abbreviated as: 2019 Beijing...[Details]
-
The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space to power solutions. In addition, as m...[Details]
-
Panasonic servo drive is a high-performance motor control device, widely used in industrial automation, robotics, CNC machine tools and other fields. In practical applications, in order to ensure t...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD