-
The power supply is a very important component in the lamp, also known as: driver. The quality of the power supply directly affects the service life of the lamp. If the LED lamp is compared to a pers...[Details]
-
1 Introduction
In the power equipment status detection system using infrared imaging technology, the application system is based on the AT89C51 microcontroller and uses the non-contact infrared the...[Details]
-
-30-300℃ is the most commonly used temperature range for scientific research and industrial production. With the increasing requirements for temperature measurement accuracy and resolution in scienti...[Details]
-
On February 19, the reporter learned from State Grid Xinjiang Electric Power Co., Ltd. that as of the 19th, Xinjiang power grid has completed "Xinjiang power export" of more than 10.1 billion kWh t...[Details]
-
1. Introduction
Today's process industry has higher and higher requirements for on-site reliability. Generally, instrumentation equipment is required to meet 7/24 continuous and reliable work....[Details]
-
What does rail-to-rail operational amplifier mean?
Operational amplifiers (often referred to as "op amps") are widely used circuit units with ultra-high magnification. They can be composed of discr...[Details]
-
All LED lamps have this fatal defect, and so far, no one has proposed a good solution. All those who work on LED power supplies or finished LED lamps avoid talking about this problem and pretend not ...[Details]
-
I. Overall To drive the key interrupt to control the LED on and off, the program needs to perform the following operations: In start.S, clear the I bit in the CPSR register and enable IRQ. This is ...[Details]
-
With the development of modern science and technology, the performance of special vehicles is getting higher and higher, and the system structure is becoming more and more complex and precise. Th...[Details]
-
Competition in the mobile phone market is very fierce. It is extremely difficult to remain invincible in this market for a long time. Not only do companies need to be able to provide excellent produc...[Details]
-
Cable Fault Test System (Full Configuration)The smooth flow of wired communication and the transmission of power depend on the normal operation of the cable line. Once the line is blocked, it will...[Details]
-
1 Introduction With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields, such ...[Details]
-
...[Details]
-
There are several very key words for pulse current testing - convenience, safety and correctness. In terms of use, users need to be convenient, and disassembly and assembly should not be too troubles...[Details]
-
Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]