01 Celestial Oscillation Meter The working principle of the celestial oscillation meter introduces the internal circuit of the magical celestial oscillation meter in the video, but there are still some questions about the working principle of the circuit. need ...
1. Introduction Currently, most of the A/Ds used for sampling in existing magnetometers are 10-bit A/Ds, which results in low sampling accuracy, large measurement errors, and poor anti-interference ability. Most CPUs are based on single-chip microcomputers. ...
The air tightness tester is a testing equipment used to detect the waterproof performance of seals. It is widely used in automated production lines in industrial production, especially in new energy, household appliances, and auto parts. ...
The wireless communications industry is moving toward higher radio frequency (RF) frequencies and data rates by increasing modulation complexity and modulation bandwidth. These broadband wireless systems must have reliable measurement technology as ...
Introduction For the measurement of small pressure differences, the traditional method is to use a U-shaped tube pressure gauge. This pressure gauge has a simple structure, is cheap, and has reliable performance. The disadvantage is that it cannot record transient changes in pressure and has slow readings. ...
Preface: Constant current source, like voltage regulator, is the basic unit in electronic circuits. With the development of electronic technology and components, constant current technology has been rapidly developed and widely used. Currently, the common constant ...
Color sensing technology is one of the core technologies of modern color measurement instruments and has developed into a system integrating optics, mechanics, and electronics. With the development of modern industrial production towards high speed and automation. right ...
Foreword MIL-STD-1553 was released by the U.S. Department of Defense in 1973 as a military serial bus standard. This standard defines the mechanical characteristics, electrical characteristics and functional characteristics of the bus. The 1553 bus is first responded to ...
Today's mobile phone production and testing is facing an increasingly complex environment. On the one hand, there are the challenges of multiple frequency bands and multiple formats, on the other hand, there is pressure on production test speed, and at the same time, it also faces pressure on test costs. Confirm mobile phone ...
Many emerging applications require powerful RF analysis tools that simultaneously capture time information in addition to the traditional frequency and amplitude axes. Many current RF signals vary between different points in time. some letters ...
In digital television, digital transmission, and data communications, the signals are digital signals using a variety of modulation methods. At this time, the digital signal level cannot be determined and measured using general traditional methods. This article will ...
In daily radio monitoring and interference investigation, the most commonly used and important instrument at our station is the spectrum analyzer. Technicians often use this instrument to capture and analyze useful signals and interference signals. ...
Wireless combo devices using multiple RF communication protocols are becoming increasingly popular, such as wireless LAN (WLAN), Bluetooth and 3G cellular standards, which are increasing connectivity and performance in the wireless market ...
Introduction In order to complete the design of today's increasingly complex digital systems, engineers need sophisticated analysis tools. For system verification tasks, most engineers rely on a logic analyzer. With the measured ...
Introduction Cable faults are common faults in the communications industry. Cable distance measurement is a prerequisite for troubleshooting. Accurate cable distance measurement can shorten the time to find fault points, facilitate rapid troubleshooting, and reduce losses. ...
Introduction Since the end of the 20th century, the research on thermoelectric materials has become a research hotspot in materials science. As an energy conversion material, the application of thermoelectric materials does not require transmission components and operates noiselessly. ...
TE｜How to effectively respond to the challenges in the current test and measurement fieldAutomotive Radar Test and Measurement Challenges and Solutions (1)
Keysight Technologies\' Advanced Lithium Battery Test and Measurement Solutions SeminarFuture Driving Force - Keysight Technologies\' Advanced Lithium Battery Test and Measurement Solutions Seminar (1)5G Test and Measurement Solutions BrochurePower supply ripple and noise testing, measurement and analysisReference for the application of C~++ language in data compression technologyBluetooth technology exchange (Bluetooth MP3 and FM stereo headset design)Journal Article: System and Method for Compensating for Image Drift in CCD Image SensorsProtection circuit design for GJB181 overvoltage surge requirementsLM3886 Dual Channel BTL Amplifier Board User ManualAutomotive High Current Brushless DC (BLDC) Motor Driver Design FilesCalibration-free high-precision metering chip HLW8032Realization of the communication test system between computer serial port and single chip microcomputerSTM32F10xxCDE_Errata_CH_V5MATLAB Simulation of Single-Phase Voltage Source PWM InverterEEWorld
subscription
account
EEWorld
service
account
Automotive
development
circle
About Us Customer Service Contact Information Datasheet Sitemap LatestNews
Site relate： Signal source and oscilloscope Analyzer Communications and Networks Video Test Virtual Instruments High-speed serial testing Embedded Systems Video Tutorial Other technologies Comprehensive Information
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
京公网安备 11010802033920号
1M1-SP4-R8/2-M5-2GE