CNY17-1S

When measuring the output energy or energy consumption of AC-DC and DC-DC power supplies, power devices, batteries, battery chargers, etc., a load is required. The traditional method is to use fixe...[Details]

　　As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' requ...[Details]

　　 The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology . At present, the growth rate of LED street lamps in China ...[Details]

In automotive, industrial and inverter applications, there is a growing demand for improved efficiency at higher output power levels. And in the electric vehicle (EV) space, such optimizations ...[Details]

　　introduction 　　The LTC3883 is a single-phase synchronous step-down DC/DC controller with a PMBus interface for digital control and monitoring of key regulator parameters. The device has an integra...[Details]

With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time, ...[Details]

On July 14, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Computer has launched a 65W Type-C PD fast c...[Details]

Recently, foreign market research organization Yole Développement released its latest report on the "Status of the LED Industry". The report predicts that the cost per lumen of packaged LEDs needs ...[Details]

At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]

Pull-up resistor : 1. When the TTL circuit drives the COMS circuit, if the high level output by the TTL circuit is lower than the lowest high level of the COMS circ...[Details]

Although output voltages continue to drop and regulation requirements become increasingly stringent, your task may not be as difficult as it appears. Even if you must design with 1% or greater tole...[Details]

Lighting is a basic human need, and it also represents the level of economic activities. In recent years, due to factors such as global economic growth, continuous urbanization, and the expansion o...[Details]

Efficient Power Conversion (EPC) has introduced a new 100 V, 2.2 mΩ gallium nitride field-effect transistor (EPC2071) , giving designers a smaller, more efficient device t...[Details]

With the clinical application of electrocardiogram technology and the development of electronic technology, electrocardiogram, as a relatively mature and widely used technology in biomedical meas...[Details]

The pins of a microcontroller can be controlled by a program to output high or low levels, which can be considered the output voltage of the microcontroller. However, the program cannot control the o...[Details]