2M390MS076Z10706-11N

1. Basic working principle The measurement principle of ultrasonic Doppler flowmeter is based on the Doppler effect in physics. According to the acoustic Doppler effect, when there is relative motion...[Details]

　　In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size and good output stability. However, due to the high frequency, high di/dt a...[Details]

Embedded systems are widely used in many fields such as industrial measurement and control, smart instruments, and smart homes. With the continuous expansion of the application scope of embedded syst...[Details]

When we write a project, we put all the source code files in the root directory of the project. If there are relatively few project files, this is understandable. However, if the number of source fil...[Details]

　　The main purpose of measuring the insulation resistance of the winding is to check whether its insulation is damp or deteriorated as a whole. Use a 2500V megohmmeter to measure the primary winding ...[Details]

Analysis of Several Battery Online Testing Technologies 1. Reasons for battery failure and the importance of detection Valve-regulated lead-acid batteries (VRLA) have been c...[Details]

Fault phenomenon The instrument cannot be turned on due to abnormal startup Testing process After testing, it was found that the logic unit of the instrument control board was damaged, causing abnorm...[Details]

Light up Beijing's lights with Zhangbei's wind The poetic slogan "Use Zhangbei's wind to light up Beijing's lights" stands at the entrance of the Zhongdu Converter Station of the Zhangbei ...[Details]

According to foreign media reports, Siemens Mobility and Bosch announced the launch of a new, fully integrated Internet vehicle collective perception system that can directly connect intelligent on-b...[Details]

Single-phase half-wave controlled rectification for resistive loads Idealized assumptions: 1. The switching element is ideal 2. The transformer is ideal ...[Details]

1. Introduction to Input Capture Input capture mode can be used to measure pulse width or measure frequency. In addition to the basic timer, both the general and advanced timers have input captur...[Details]

As the functionality of cell phones and other portable handheld devices continues to increase, the design trade-offs are becoming more delicate. Popular functions such as text messaging and web bro...[Details]

　　The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-low power mixed signal processor (MixedSignal Processor). It has ...[Details]

Jack Weast, Intel senior principal engineer and vice president of autonomous vehicle standards at Intel subsidiary Mobileye, delivers a keynote speech at the 2019 Mobileye Investor Summit In order...[Details]

Developers can use the Configurable Logic Block (CLB) peripheral in the PIC16F13145 family of microcontrollers to implement complex discrete logic functions in hardware, thereby reducing the bill...[Details]