251R15S100FV4E

In 1824, a brand new material was synthesized by the Swedish scientist Berzelius. It was a black powder called silicon carbide. It looked unremarkable, as if it were ashes that could be seen everywhe...[Details]

One side is heaven, the other side is purgatory. The pessimistic expectations of the price of battery-grade lithium carbonate raw materials are being verified. On January 5, Gasgoo noticed that data r...[Details]

The TiX580 infrared thermal imaging camera provides high-definition image quality of 640*480 pixels, and the ergonomic 240-degree rotatable lens effectively improves detection convenience; it also pr...[Details]

Using traditional mercury or alcohol thermometers to measure temperature not only takes a long time to measure, is inconvenient to read, and has a single function, it can no longer meet people's requ...[Details]

For a long time, the development of the integrated circuit industry has been a hot topic. With the implementation and promotion of a series of layouts such as the National Integrated Circuit Innovati...[Details]

    Abstract: This article introduces the basic principles of using ALTERA's programmable devices to implement the communication interface of the I2C bus; gives some VHDL language descriptions. Comp...[Details]

It is difficult for a simple water level controller to solve the two problems of liquid level display and electrocorrosion. For this reason, we use the circuit diagram shown in Figure 14.8.1. This ci...[Details]

stm32 has two watchdogs, an independent watchdog and a window watchdog. In fact, their functions are similar, but the time limit for feeding the watchdog is different.   The independent watchdog limi...[Details]

introduction In modern industrial control systems, multi-parameter real-time acquisition plays a very important role in the normal operation of monitoring equipment. Multi-parameter signal...[Details]

1. Basic knowledge of temperature sensor AD590 The current generated by AD590 is proportional to the absolute temperature. It can accept an operating voltage of 4V-30V and a detection temperature r...[Details]

1. Understanding of transistors If the hardware connection of our development board is as follows, and we need to light up the LED, what should we do?                    First look at the left pictu...[Details]

Some provisions of the "Chips and Science Act" recently passed by the U.S. Congress restrict the normal economic, trade and investment activities of relevant companies in China, reflecting the deep-r...[Details]

As the saying goes, it is easy to defend against external enemies, but difficult to prevent internal enemies. Even Apple, a well-known expert in secrecy, is no exception.   Six years ago, an employee...[Details]

As an important accessory of modern technology equipment, wireless chargers have gradually become standard configurations for smartphones and other portable electronic devices. However, during use,...[Details]

0 Introduction In signal acquisition and processing, we often only care about signals with narrow bandwidth and strong periodic characteristics. At this time, broadband noise becomes a har...[Details]