802-013-03Z19-4PA

The specific usage of the DC motor speed regulator is as follows: 1. When the user needs to adjust the speed of a DC motor with a rated voltage of 12-30V (10A), only a single power input is re...[Details]

The figure below is a conventional 4×4 keyboard circuit diagram. This kind of conventional matrix keyboard circuit is believed to be commonplace to everyone, and many people can write its driver pr...[Details]

Servo motor encoder failure and repair AL is a professional topic involving motor control, fault diagnosis and repair technology. Servo Motor Encoder Overview The servo mot...[Details]

System Function Introduction The tasks to be completed by this system are as follows: (1) Humanized design. The limit temperature and humidity can be input by the user according to different needs an...[Details]

CES 2020 will be held at the Las Vegas Convention Center in Nevada, USA from January 7 to January 9. CES will still bring us more surprises, and it also foreshadows the trend of the technology indust...[Details]

    With the gradual commercialization of IoT smart parking lots, there are currently a variety of traffic vehicle collection technologies and products for parking lot management systems on the market...[Details]

1 Introduction Loop resistance testers and DC resistance meters are commonly used equipment for testing power equipment and facilities. Loop resistance testers are special test equipment used to meas...[Details]

How often does a gas detector need to be calibrated? Take a look at the following points: 1. The normal calibration time of the gas detector is no more than one year, and the regular maintenance cy...[Details]

　　1. Modular combination design, easy maintenance, maintenance-free under normal use 　　2. Single-axis, non-contact new magnetic coupling structure, more stable signal transmission 　　3. Double-line,...[Details]

1. Hardware Principle The 2440 has five 16-bit timers, of which 0, 1, 2, and 3 have PWM functions and an output pin that can generate periodic high and low level changes. Timer 4 has no output pin. ...[Details]

On May 26, 2021, the Alpha S Huawei HI version of the Arctic Fox officially rolled off the production line, marking a key step for Huawei's entry into autonomous driving and the realization of mass p...[Details]

With the rapid development of automobile technology and the increasing demand of consumers for automobile comfort and ease of use, more and more automotive electronic devices are becoming more inte...[Details]

Abstract: The existing telemetry receiver is a PCI interface and needs to be installed on an industrial computer. In order to achieve miniaturization and portability of the equipment, a small net...[Details]

There are four commonly used delay methods in C language, as shown in Figure 4-2. Figure 2-4 C language delay method Figure 2-4 shows four common delay methods used in C language programming, two o...[Details]

Battery-powered sensor networks usually operate in remote environments that are inaccessible to humans, such as volcanic areas and war zones. It is usually impossible to replace or recharge the power...[Details]