BabyStreet Blog

We’ve picked few topics we’re pretty sure you’ll ❤ to read about. Check back often and enjoy.

How to reduce the DC deviation of EMI in the automotive control system

“In the scientific and technological fields such as medical equipment, automotive instrumentation and industrial control, when the equipment design involves strain gauges, sensor interfaces, and current monitoring, it is usually necessary to use precision analog front-end amplifiers to extract and amplify very weak real signals and suppress common Unwanted signals such as mode voltage and… continue reading

This 3D-IC EDA tool may help China to overtake on corners!

Now we all say that Moore’s Law is gradually reaching its limit. As an economic law, Moore’s Law gradually does not have cost-economic benefits. First of all, high-end process nodes have reached the limit of physical transistor size, and as server CPU and GPU die sizes continue to increase over time, the die size continues… continue reading

Moqi Technology won the “Blue Shield Cup Technology Innovation Award”, bringing new changes to fingerprint collection

Recently, Moqi Technology’s leading product-“Moqi Non-Contact 3D Fingerprint Collector”, stood out in the 2021 10th “Blue Shield Cup” Security Identification Technology Award Selection, and won the 2021 “Blue Shield Cup” Security Identification Technology Innovation Award . This award once again confirmed the innovation, advancement and industry-leading technical level of Moqi Technology’s products. The “Blue Shield… continue reading

Design of wireless networked system based on wireless transceiver chip and USB interface chip

“This article proposes a wireless network system using the wireless transceiver chip nRF24LU1+. This network system makes full use of the advantages of USB and wireless transceiver modules to realize fast and convenient data transmission, and has the characteristics of high integration, small size, strong confidentiality, and low power consumption. “ Authors: Li Jianming; Peng… continue reading

Several key factors of using SDN to realize network intelligent architecture

“With the rapid development of globalization and information technology, network requirements are complex and changeable, network scales continue to expand, and network architectures are evolving rapidly. Some network management models will not be able to adapt to future network operation requirements. At the same time, the 5G network era centered on customer experience will accelerate… continue reading

How to use diodes to achieve different voltage output in a single chip microcomputer?

“The bias voltage VBIAS is added to the circuit, and the diode can be turned on only when VIN is greater than or equal to VBIAS. At this time, VOUT is clamped and its value is 0.7V+VBIAS, as shown in the figure below. “ The unidirectional conductivity of diodes can be used to design interesting… continue reading

ZTE 5G MEC: 5G-oriented edge cloud deployment solution

“With the rapid development of the mobile Internet and the Internet of Things, 5G services have shown the characteristics of diverse needs. 3GPP has defined three major scenarios for 5G applications: eMBB (enhanced mobile broadband), URLLC (very reliable low-latency communications) and mMTC (massive machine communications). The eMBB scenario provides high-traffic mobile broadband services with a… continue reading

Huawei releases 2019 third quarter financial report, revenue has increased significantly

As a well-known company, whether it is a mobile phone or a chip release, Huawei has attracted global attention. Huawei has suffered some setbacks this year, and people have paid more attention to its financial reports. Just now, Huawei released its operating results for the third quarter of 2019. As of the third quarter of… continue reading

Google will develop an augmented reality operating system for AR devices, currently recruiting multiple positions

Compared with Apple and Facebook, Google has remained silent on its plans for augmented reality glasses. After Google Glass, Google did not again express its intention to develop AR. The OPPO Air Glass released yesterday was also compared with Google by some netizens. As Google actively recruits for the creation of an augmented reality operating… continue reading

Design of temperature node in wireless sensor network using MSP430

“In this paper, the temperature and humidity sensor DSl8820 is relatively simple to use and has high measurement accuracy, combined with the powerful functions and low power consumption characteristics of MSP430F2013, to design a node in a temperature-based wireless sensor network monitoring system to monitor the temperature of the environment. monitor. Wireless sensor networks have… continue reading