AME8808WECTZ

1. Introduction The basic principle of the BLDC control scheme without Hall effect is similar to that of the BLDC with Hall effect. Both use the so-called "six-step commutation method". Accord...[Details]

Abstract : The heat meter circuit is designed using MCU and devices with serial bus interface to achieve simple circuit and stable and reliable heat meas...[Details]

Everyone must have had this experience: many salespeople in stores call TVs that can access the Internet smart TVs, but they are not actually smart TVs. So how should we fight with salespeople and cho...[Details]

Today (12), the latest report released by the China Academy of Information and Communications Technology showed that in April 2020, the total shipments of the domestic mobile phone market were 41.728...[Details]

Power Integrations Launches New Dual-Channel for 1.2kV to 2.3kV Single-board plug-and-play gate driver for IGBT modules NTC temperature readings improve accuracy and reliabi...[Details]

The latest update to the WPC Qi® wireless charging standard adds secure authentication, ensuring Qi-enabled devices and chargers can work safely together. Over t...[Details]

　　One of the current development trends of FPGA is to integrate CPU and MCU, and even to realize system on chip inside FPGA, which puts forward high requirements on the number of gates, clock rate and...[Details]

International market research organization Counterpoint predicts that the global market share of advanced smartwatches in the global smartwatch market will increase by 15% in 2024. From the perspec...[Details]

On Amo, a great person named hcambridge recommended a software for precise time delay:  //Precise delay function call wait void wait(unsigned long n) {         do{         n--;         }while(n)...[Details]

According to official news from Dongxu Optoelectronics, on November 24, the groundbreaking ceremony for the Tianshui New Materials Industrial Park project was held in Tianshui City, Gansu Province, m...[Details]

    "Lenovo's share of the Chinese PC market is expected to reach a record high of 40% in fiscal 2019, which is unprecedented," said Liu Jun, executive vice president of Lenovo Group and president of...[Details]

An on-board charger (OBC) is equipped on almost every electric car. Its main function is to meet the needs of "slow charging" and convert the AC power input by the AC charging pile into DC power that...[Details]

After TSMC, UMC, and World Advanced announced price increases in the second half of the year, the market has heard that foundries such as Samsung will also raise foundry prices by 15% to 20%. The fou...[Details]

The AD5791 (U1) is used as a precision digitally controlled 1 ppm voltage source with a ±10 V range and 20 μV increments, the AD8676 (U2) is used as a reference buffer, and the AD8675 (U...[Details]

Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]