564W-GAR5-NW0

Use the P1 port of 89C51 to control 8 light-emitting diodes (LEDs). Four adjacent LEDs form a group, and two groups light up alternately every 0.5 seconds, repeating the cycle. Try to write a program...[Details]

As the unit brightness continues to increase, LEDs are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to incre...[Details]

Abstract: This application note discusses techniques for interfacing the MAX5881 4.3Gsps downstream cable direct RF synthesis DAC to a field-programmable gate array ( FPGA ) . The focus of t...[Details]

In the key driver program, if you do not use the read function to put the program to sleep, but still use the query method, you can use the Poll function to control the return of the key value imme...[Details]

At the Redmi new product launch conference, Redmi brand general manager Lu Weibing released a 70-inch Redmi TV. Compared with the Honor Smart TV, he complained three times: calling the two-second scr...[Details]

RS485 uses DMA to send and switch the receiving and sending states. There are several implementation methods: Turn on the "send completion interrupt" of DMA, and switch the state of sending and rec...[Details]

In order to claim the high light efficiency of their products, many domestic LED street lamp manufacturers often divide the initial light flux of the chip by the power consumption of the light sour...[Details]

Over the past years, Broadcom has achieved rapid growth through acquisitions, which has also helped increase cash flow and profits. This strategy has helped maintain its profits during the semiconduc...[Details]

As the development of military electronic equipment continues to develop in the direction of miniaturization, multi-function and high performance, the heat generation and heat flux density of some hi...[Details]

 According to news on January 16, according to DigiTimes, Apple’s next-generation 2nm chip technology will be mass-produced in 2025. IT House quoted TrendForce in December last year as reporting that...[Details]

       The Android camp will soon upgrade to a new generation of processors. Among them, Qualcomm is about to launch Snapdragon 898 (tentative name). Everyone is looking forward to its performance. N...[Details]

Posted 07/14/2023 by Eric Sivertson, VP of Security Business and Mamta Gupta, Director of Marketing Security & Comms Segment 5G is the fastest growing mobile technology in history. As ...[Details]

MIC22950 is a 10A fully integrated synchronous buck regulator from Micrel, an innovative product of the company's high power density series of buck regulators. This synchronous buck regulator integ...[Details]

The control of the frequency converter is nothing more than the basic logics of start, stop, forward, reverse, and speed regulation. These logics basically require the level state to be valid, rath...[Details]

China Energy Storage Network News: This article takes into account the frequency regulation dead zone of energy storage batteries in the control method of energy storage participating in grid...[Details]