Geotab, a vehicle communication technology provider, recently developed a fleet management solution based on NFC technology. This solution can track the location of vehicles, the driver's driving beha...
As an important parameter in the field of industrial control, how to improve the accuracy of its measurement has always been one of the issues that industry insiders have been studying. Ultrasonic flo...
The reference design features an ultrasonic flow transmitter capable of measuring water flow in large pipes used in the process industry. The reference design drives four different piezoelectric senso...
[i=s]This post was last edited by wo4fisher on 2022-1-16 14:52[/i]Getting started with a single-chip microcomputer usually starts with the microcontroller output 0/1. The most intuitive phenomenon is ...
Figure 1
Once powered on normally, the chip Vref has a 5V reference voltage, which generates base current through r1, turns on transistor Q1, and generates collector current flowing through r2.
Howeve...
The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]
The source of electromagnetic interference in automobiles is not just the ignition system, but also various electronic and electrical equipment used in vehicles. Interference not only affects the r...[Details]
Compared with analog circuit electronic instruments, stepper motor instruments have uniform graduations, good pointer repeatability, fast response speed, small jitter, and fundamentally guaranteed p...[Details]
Suntech Solar GESOLAR launched its DC and AC solar off-grid system products at the Cologne Outdoor Products Show, Europe's largest outdoor products show, held in September. Its DC off-grid system c...[Details]
GPIO main functions ● Each bit of the port can be configured individually ● Selectable input mode: floating input and input with pull-up ● Selectable output modes: push-pull output and open-drain ...[Details]
The New York Times reports that just as the Biden administration begins to allocate funds to stimulate domestic production, there are delays in the completion of new factories. A construction machi...[Details]
法雷奥官方在今天发布了其第三代激光雷达,新品将于 2024 年投放市场。激光雷达这项技术能够显著提升驾驶辅助系统的性能使得自动驾驶成为现实,同时极大地提高了道路安全水平。 Geoffrey Bouquot, Valeo’s Senior Vice President of Research and Strategy, said: “Valeo’s third-generation Li...[Details]
According to phoneArena, after Elon Musk became Twitter's largest shareholder, Twitter seemed to feel the pressure from the tech tycoon to seek changes. Twitter confirmed earlier this month that th...[Details]
According to foreign media gsmarena, today, Realme India and Europe CEO Madhav Sheth posted a photo on his Twitter, exposing the latest Realme X9 mobile phone, which is about the same thicknes...[Details]
The moving average method is an indoor quality control method proposed by Bull without quality control products. By observing the mean changes of red blood cell indices (MCV, MCH, MCHC), it can be...[Details]
Abstract: A solution to the problem of wireless data transmission is proposed. The solution is to design a wireless temperature acquisition system based on nRF24L01. The system uses a low-power, high-...[Details]
introduction
Compared with the traditional single power supply, parallel power supply has many advantages, such as large capacity, high efficiency, high reliability, redundant system confi...[Details]
Challenge: Develop a potentiostat/galvanostat/impedance analyzer system (potentiostat system) with easy-to-use software, user-friendly interface, high accuracy and resolution, multi-frequency mode,...[Details]
Intelligent driving domain control is a key component of smart cars. It integrates high-performance computing units, complex sensor data processing algorithms and advanced control logic to realize ...[Details]