VJ1206A1R2CEEAC

#include     #define OUT_LED GPIO2 #define KEY_LED GPIO4 __CONFIG(0X0184); //Turn off everything and use internal RC void Delay_us(unsigned int n) {  while(n--); } void main() {  int i=0,j=0...[Details]

Programmable controllers have various structures, but their general principles are basically the same, all of which are based on a microprocessor. They are usually composed of a central processing ...[Details]

UPS (Uninterruptible Power System) is a computer power protection device with an inverter as its main component and a stable voltage and frequency output. UPS appeared along with the birth of com...[Details]

At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]

Meishan Island in Ningbo, Zhejiang, is like a beautiful pearl, inlaid on the coast of the East China Sea. It used to be a barren island with sandy watermelons and sea salt as its labels. Today, as ...[Details]

What accounts for such a dramatic difference in how we use voice-first versus screen-first technology? Screen-based technology is so addictive because of the place of vision in our sensory hierarch...[Details]

      2019 is known as the first year of 5G, and major manufacturers have launched new products in an attempt to catch up with the first train of 5G. Recently, nreal, a startup focusing on mixed real...[Details]

The circuit is shown in the figure. ICl and other components form a voltage comparator. When the grid voltage changes, the DC voltage after rectification by VD and filtering by Cl also changes. This ...[Details]

What is a servo? The servo is shown below:      There are three wires, generally ground, power (about 5V), signal (signal amplitude = 3.3V). If you are not sure about each foot, you can turn...[Details]

According to foreign media reports, Samsung Electronics has applied for nine new trademarks to the EUIPO for its future Galaxy A series products. The trademarks applied by the company on October 16 i...[Details]

1: How can you avoid the "Communication Failure" message when using CPU 315F and ET 200S? With CPU S7 315F, ET 200S and fail-safe DI/DO modules, you call the fail-safe program in OB35. Further...[Details]

The ripple index of the power supply of the DC-DC module is a very important parameter. Clean power supply is the premise for the stable operation of digital circuits and an importan...[Details]

TSMC has currently purchased 35 EUV equipment, accounting for more than half of ASML's production, and the total purchase volume will exceed 50 by the end of 2021. In contrast, Samsung's EUV equipmen...[Details]

Using C51 to program a microcontroller is a much easier and more efficient way to do it, but for many algorithmic and compiling problems, it is often more convenient and efficient to use ASM code. But...[Details]

By experimenting with electron correlation effects, researchers have improved the ability of a particular two-dimensional electron system to store 40 percent more charge, an improvement that could ...[Details]