[size=4] BMS is an electronic device with particularly complex functions. In its design phase, the functions of the prototype need to be verified; in the production phase, the functions of the product...
[font=微软雅黑][size=3]What did everyone buy on Double Eleven? Some people bought boards, some bought technical books, and some even bought oscilloscopes worth 10,000 yuan in seconds. {:1_102:} Please pos...
Abstract: This paper introduces the process of designing digital circuits using the VHDL hardware description language input method by designing and implementing a general frequency divider that can r...
[i=s] This post was last edited by superrfid on 2017-12-12 14:56 [/i] [color=#0000ff][font=微软雅黑][size=3][backcolor=white][b]Our company is a high-tech enterprise focusing on 2.45G active RFID products...
[size=4]1. Serial communication and parallel communication [/size] [size=4] DSP controllers exchange information and communicate with external devices. There are two main communication methods: 1. Ser...
Home gas alarms are my strong point. Inspired by the working principle of Hercules devices, I used two detection channels, two alarm channels, and two actuator solenoid valves. This is a bit bulky and...
1. Introduction
At present, with the continuous development of modern medical devices, especially electronic instruments directly connected to the human body, in addition to the increasingly high...[Details]
Pulse oximeters, non-invasive instruments used to monitor a patient's blood oxygen saturation, are benefiting from moving away from expensive discrete component solutions toward more integrated design...[Details]
This summary will introduce the transmitter characteristic test of TD terminal products - uplink power control. According to the 3GPP TS34.122 standard, UE uplink power control is divided into uplink ...[Details]
A financial analyst pointed out that the signal reception problems of Apple's 3G iPhone may be caused by some defective chips.
Richard Windsor, an analyst at Nomura Securities, said in a resea...[Details]
1 Introduction
Intelligent software agents are software programs that can perform specific tasks for users, have a certain degree of intelligence, can autonomously perform some tasks, and ...[Details]
Abstract:
Under high dynamic conditions, combined with GEC's twelve-channel correlator GP2021, this paper discusses the structural design of GPS receivers and the key technologies inv...[Details]
0 Introduction
At present, most of the automatic blood pressure monitoring systems used in hospitals are imported equipment, which are expensive and increase the cost of medical treatment. The...[Details]
1.
Introduction
With the rapid development of modern computer technology and Internet technology, embedded systems have begun to occupy the mainstream of the market. Due to the high ...[Details]
I hope my mobile phone has more functions, I hope my digital camera is smaller, I hope my Walkman can listen longer... Consumers are always full of expectations for the performance of portable electro...[Details]
With the improvement of people's requirements for vehicle riding comfort and the development of passenger car suspension technology in my country, air suspension is increasingly used in passenger ...[Details]
Abstract: In many SCART applications, due to the complex signal switching requirements, dedicated ICs are usually used to implement SCART connections. This will bring cost pressure to single SCART ...[Details]
Abstract: This paper analyzes the technical characteristics of mobile streaming media and the core technical protocol of mobile streaming media - H.264 protocol, and explains the two major domesti...[Details]
Today, many wireless devices combine GSM, WCDMA, Bluetooth, WLAN, GPS and FM technologies and support the high data rates required for mobile Internet. Moreover, as customers demand mobile wireless...[Details]
On July 1 this year, the "Civil Airport Management Regulations" will be officially implemented. The new regulations put forward higher requirements for the safe operation of airports. At the same t...[Details]
1 Introduction
Rectifier circuits, especially single-phase bridge controlled rectifier circuits, are the most important and widely used circuits in power electronics technology. They are n...[Details]
Analogue and Mixed Signal
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