2M380MS137NF1107-12

Abstract: A unipolar frequency-doubling voltage-type SPWM soft-switching DC/AC converter is proposed. Its main working principle is analyzed and the main parameter design method is given. The exper...[Details]

　　There are many methods for measuring the distance and locating power cable faults. The most commonly used and effective methods are the bridge loop method and the pulse reflection method. Compared w...[Details]

On March 17, Zhejiang held a province-wide launch event for major projects to expand effective investment. 28 major projects in Ningbo participated in the launch, including the Ningbo Kunpeng Ecologi...[Details]

What is Automotive IDS? ISO/SAE 21434 (Road Vehicles - Cybersecurity Engineering) is a vehicle security standard that defines five steps to be taken when an attack occurs, as shown in the figu...[Details]

Black box testing method: Black box testing is also called functional testing and data-driven testing. It treats the software under test as a black box that cannot be opened, and designs test cases a...[Details]

　　As inverters shift to a three-level topology, the difficulty of system control has increased significantly. Therefore, major European and American inverter manufacturers have begun to switch to sys...[Details]

Problems of high-power LED in LED lighting 1. LED color difference problem There is basically no color difference problem in the application of a single LED, but if many LEDs ...[Details]

Related Application Notes: Intel(R) T1/E1/J1, N+1 Redundancy With Analog Switches and Intel(R) LXT38x Line Interface Units Table 1. Comparison of Analog Switches and Relays Rel...[Details]

Take TIM3_Int_Init(u16 arr,u16 psc) as an example: (st standard library) arr: automatic reload value psc: clock pre-scaling factor arr has four counting methods: plus 1, minus 1, plus-minus, m...[Details]

The two 74hc573 chips in the digital tube module, one latches the segment code and the other latches the bit code, so that the 8-bit digital tube can be driven. 74hc573 is a latch, and when used for ...[Details]

Honeywell (NYSE: HON), a diversified, high-tech, advanced interconnected industrial company and one of the Fortune Global 500, signed a strategic cooperation memorandum with Sichuang Medical Technolo...[Details]

*This example uses the AD0804 chip, hardware circuit: cs chip select terminal connected to P2.3, WR write data terminal write to P3.6, RD read data terminal connected to P3.7, latch terminal connec...[Details]

Stepper motors are widely used in control systems. They can convert pulse signals into angular displacement and can be used as electromagnetic brake wheels, electromagnetic differentiators, or angu...[Details]

On September 20, 2024, Shenzhen welcomed a grand event in the industry - Digu Day and new product launch conference was successfully held. This event not only witnessed another milestone of Digu Ro...[Details]

We know that direct current cannot directly increase or decrease the voltage, but alternating current can pass through a coil, and the turns ratio of the coil is the voltage ratio. Working principle...[Details]