-
Abstract: There are four independent voltage comparators inside the LM339 integrated block. The characteristics of this voltage comparator are: 1) small offset voltage, typical value is 2mV; 2) wid...[Details]
-
With the development of monitoring technology, the development of intelligent networking and simplified engineering wiring has attracted more and more attention and love. The scale of security monito...[Details]
-
This topic originated from Beijing Puxi General Company. Since the company's existing stand-alone spectral instruments (such as 1810 and T6, etc.) use parallel port printing technology, and with the ...[Details]
-
With the rapid development of integrated circuit technology, the integration degree and operating frequency of transistors in modern integrated chips have been greatly improved. For example, Intel pr...[Details]
-
TDR Overview Principle
TDR is the acronym for Time Domain Reflectometry – a device that can visually display and measure the electrical energy reflected from a circuit (PCB, cable,...[Details]
-
Have you ever thought about this question? When you put your phone on the table, should you put it with the screen facing up or down? If you put it down, won't the screen be scratched? No! There ar...[Details]
-
How to make a universal LED car light solution
1. Selection of chips, wide voltage input and strong versatility
AP5191 is a PWM working mode, high efficiency, simple periphery...[Details]
-
On October 7th, local time on Wednesday, Samsung Electronics announced that the company's next-generation 3-nanometer chip manufacturing technology will be postponed to 2022, and said that the...[Details]
-
Qichacha shows that Huawei's Haobo Technology Investment Co., Ltd. recently added a new overseas investment - Suzhou Dongwei Semiconductor Co., Ltd. (hereinafter referred to as: Dongwei Semiconductor...[Details]
-
Fish attracting lamps are the most important fishing aids in light-lured squid fishing, and can be divided into two categories: above-water lamps and underwater lamps. Underwater fish attracting lamp...[Details]
-
Capacitors are one of the most frequently used electronic components in electronics, but many people do not know how to test capacitors. Here are some methods to test capacitors with a multimeter. Ca...[Details]
-
On March 28, data released by Shanghai Steel Union showed that the prices of some lithium battery materials fell on that day, with battery-grade lithium carbonate falling by 4,000 yuan/ton, with an av...[Details]
-
introduction
With the rapid development of computer technology, control technology, and information technology, industrial production and management methods have entered the era of production autom...[Details]
-
Author: paopaoslam Author: Daniel Yang, Tarik Tosun, Benjamin Eisner, Volkan Isler, and Daniel Lee Source: 2021 IEEE International Conference on Robotics and Automation (RA)
summary
We ...[Details]
-
Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]