[backcolor=rgb(238, 238, 238)][size=14px]3G module(client, multiple) needs to connect to the server (one) network. The client needs to upload data information (heartbeat packet, battery power, GPS, al...
Abstract: Firstly, the characteristics of synthetic aperture radar (SAR) are introduced, and then the principle of synthetic aperture radar and the mechanism of . Since synthetic aperture radar can im...
When I first came into contact with ARM, I had no idea what it was like. The teacher only gave me a board and some technical documents. He said: Take a look, you should be able to understand this. I h...
Recently, the company is going to develop a new product based on ARM9 or ARM11. We used to do PC software, but now we are a bit overwhelmed. Please help me. Help me choose a development tool platform....
PowerPC board, ready-made evaluation board, the core is MPC8260. There is no standard serial port on the board, only a 2X5 (10-pin) interface, integrated with two SMC (serial management controller), t...
After CCS5.2 writes a program, there is an error in the program, such as missing ";". The error window will prompt an error and mark it in the source file. After modifying and adding ";", "build all" ...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
stm32/stm8
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