A1501WRA-S-2x8P

In the human-computer interaction system, input devices such as keyboards and touch screens are an indispensable part. For consumer electronics such as mobile phones and tablets, touch screens have b...[Details]

Oscilloscope Probe Loading Experiments - Hands-on lab experiments and probing tutorials for electrical engineering students When you connect an oscilloscope probe to an in-circuit test point, the p...[Details]

Apple has always had the habit of "customizing" new materials to produce new iPhone screens. However, according to a recent report from South Korea, Apple may use the same OLED panel material as Sams...[Details]

Vitamin is a word we often hear. We take in a variety of vitamins through food every day. Vitamins are closely related to our health. Vitamin C (also known as ascorbic acid) is commonly found in frui...[Details]

What we care about in oscilloscopes, in the final analysis, are the sampling quality of the waveform and the information feedback of the waveform. A closely related indicator is the storage depth. ...[Details]

Developers can apply to attend the in-person "special event" of the Worldwide Developers Conference on June 6 starting on May 9. Apple announced that WWDC will be held from June 6 to June 10, 2022. A...[Details]

"China New Energy Network" will launch industry-specific sub-sites in the near future, so stay tuned! The first batch includes solar photovoltaic, biomass fuel, lithium battery and other relat...[Details]

The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]

Negative feedback amplifiers have been widely used due to their excellent performance. However, students often find it difficult to judge the positive and negative properties of feedback, especially ...[Details]

The market demand for communication equipment, electronic wearable devices, Internet of Things, coupled with the increasing dependence on electronic products in the automotive and other industries is...[Details]

1. Heat dissipation It is well known that LED has poor heat resistance, which will inevitably lead to problems with the life of the wick. The existing design of LED lamps often fails to meet t...[Details]

"Optical fiber in, copper out" is the development trend of broadband and bidirectional cable TV network. Cable TV network transformation should push optical fiber further to the user end to achieve...[Details]

　　1. The basic idea of ​​implementing a real-time clock 　　 　　The minimum timing unit of the clock is seconds. How to get a timing time of 1s? Using timer mode 1, the maximum timing time can only reac...[Details]

There are three address decoding rules in the MCS-51 single-chip microcomputer application system, namely: (1) The program memory and data memory addresses overlap; (2) The peripheral expansion c...[Details]

Generally speaking, a switching device has two working states: the first state is called on , when the impedance of the device is very small, equivalent to a short circuit; the second state is off, ...[Details]