uwb chip

Will UWB replace bluetooth technology? At least for the moment, the answer is no.First, they have different application fields. Bluetooth technology is widely used in PDA, mobile phone, printer, notebook and other terminal devices in the 2.4GH ISM band that does not need to be applied. The communication speed is usually below 1 Mbps, and the communication distance can reach 10 meters or more, while the communication distance of the ultra-broadband tec

Blue chip stocksIt refers to a listed company with a large share capital and market value, but not all large-disk shares can be called blue-chip stocks. Therefore, it is difficult to set a definite standard for blue-chip stocks. From the experiences of various countries, companies with large market capitalization, stable performance, leading position in the indus

1. Simulation circuit diagram2, explain the analysis circuit diagramDid you find it? The above SCM only used the P0 port is not very good, eliminating the need for the key 8 portsLet's talk about the expansion of the 8255 chip and the peripheral circuitry.82C55 Chip ——— programmable Universal Parallel Interface Circuit (3 x 8-bit I/O ports)D0-D7: Tri-State bidirectional data cable, connected with P0 port, u

MT6799 is also Helio X30, is the use of TSMC 10nm process to build a chip, although as x20/x25 continue to apply Sango nuclear architecture, but Helio X30 the core is adjusted-the intrusion network can be said to be a major upgrade, 2 2.8GHz of Cortex-a73 Cpu+4 a 2.3GHz cortex-a53 CPU and 4 2GHz CORTEX-A35 components! The GPU is a specially customized PowerVR 7XTP-MT4 GPU with a clock frequency of 800MHz and supports 4K screens, 8GB RAM, UFS 2.1, and

What is Chip Decryption ? What is IC decryption ? What is a single-chip microcomputer decryption ? Brief description of Chip decryption: nbsp; Chip decryption is also known as a single-chip microcomputer decryption (IC decryption ) because the microcontroller

South Bridge Chip (South Bridge) It is an important part of the Motherboard chipset. Generally, it is located at the far bottom of the motherboard from the CPU slot, near the PCI slot. This layout takes into account the many I/O buses it connects, A little farther away from the processor is conducive to wiring. Compared with the North Bridge Chip, the data processing capacity is not large, so the south brid

Abstract: The development status and trend of On-Chip networks are discussed, Summarizes the advantages and disadvantages of the On-chip network, and focuses on The topology and communication modes of the On-chip network are analyzed. This paper introduces the evolution of networks on chip, summarizes the merits and de

　　With the development of computer network technology, as the world's largest computer network, i n T e r ac T has become an important basic information infrastructure in today's information society. In the field of industrial measurement and control, intelligent instrument, intelligent home and so on, a large number of applications embedded equipment i n T e R n e t requirements make embedded i n T E R-AC t technology is becoming a hot topic in research. The key of the embedded device i n T e R

This article is original by purplesword (jzj1993). For more information, see. Original web site http://blog.csdn.net/jzj1993 This section describes how to identify the PIN numbers of an integrated circuit. Here we will briefly understand the specific functions of 40 pins of 51 single-chip microcomputer. Readers who have never been familiar with complex electronic components may feel very difficult, but they do not need to be afraid. 　　 Accordin

say this is a fine line, but the pro-test effect is good) The program generally uses ordinary monolithic microcomputer such as 51 series to produce 40kHz square wave, the inverter is used to enlarge the rectangular waves, echo detection using CX20106A chip. The reason is that the edge is because: Ultrasonic receiver circuit is mainly composed of cx20106a and ultrasonic transducer, cx20106a is a special infrared