The Battle of Life Between Cable Set Top Boxes and Network Set Top Boxes

Cable TV can be said to have been with us for many years and there are many happy memories of us. Although the installation fee was expensive at the time, and the monthly subscription fee was more than 10 yuan, we have always insisted on paying because we have no choice

Design of Frequency Conversion Servo System Based on MSP430F149

In recent years, the development of servo system has always been the development of stability, responsiveness and precision, which is the most important factor in the user's use. In the machine tool servo system, robot control system, radar antenna control system a

The end of the low price era? New Trends in Internet TV Market

From the end of last year, the surge in home appliance industry prices continued to spread after the Spring Festival. In this regard, the most intuitive feelings of consumers are that not only some traditional brands, but also some Internet brands have begun to join the

Glowing LED pushpin

When you paste some photos or text, you must think of making him more conspicuous. Then you can try this LED light-emitting pin. Each pin uses LED as the head light source, and uses a special aluminum cork with a metal aluminum plate as a thumbtack. When the cork board is inserted, the needle c

How is the control accuracy test of the motor torque speed achieved?

With the development of society, people's lives have become more and more colorful. Robotic pancakes, excavator shots, and so on, a series of things that we used to think hard about are clearly visible to us. The Huajiban car acrobatics show that will open in May i

Detailed definition of the level of the car automatic driving system

CES2017 is being held in Las Vegas, USA, and autonomous driving technology has undoubtedly become the focus of the major car and technology giants. How much do you know about autopilot? This article will explain the significance of different hierarchical autopilot tech