CA-301 16.0000M-C:PBFREE

This article uses waste energy-saving lamps circuits to transform into a switching power supply for powering a walkman. The transformed switching power supply circuit is shown in the figure....[Details]

The AD52058 is a highly efficient stereo Class D audio amplifier with an adjustable power limit function. The speaker driver operates from a 4.5V~14.4V supply voltage. When playing music, 15W...[Details]

Many people are confused about why iPhone 11 Pro is called Pro. In response to this question, Apple’s official WeChat public account specially published an article to answer it. 1. Triple-camera sy...[Details]

Qualcomm Technologies, Inc. (Qualcomm Technologies) and Alps Alpine Co., Ltd. (Alps Alpine) will jointly develop ViewPose, a vehicle positioning system that uses camera images to achieve lane-level p...[Details]

Using trend charts for data analysis is a common analysis method. Engineers can obtain many accurate and regular results by combining experimental data. How to use the trend function in measuring ins...[Details]

Foreign media WMPU reported that Microsoft Surface Duo was originally designed with a metal frame, but at some point last year, Microsoft decided to use a plastic frame, which seems to be the source ...[Details]

    Abstract: In view of the shortcomings of the currently widely used RS-232 serial communication in practical applications, a simple and practical method is proposed to use the current loop to int...[Details]

DigRF is poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices: analog signaling, and proprietary digital signaling (paralle...[Details]

Triangle Wave Generator     It is easy to see from the figure that the voltage drop of the clamping diode is ±Vclamp=±(VzD1+2VD), and from the hysteresis comparator, we can get ±VT=±(R2/R1)Vclamp. ...[Details]

1. Overheating Overheating is the biggest culprit for motor failure. In fact, the other four reasons listed in this article are on the list in part because they generate heat. In theory, the l...[Details]

ADI's ADF4158 PLL Synthesizer ADI's latest ADF4158 PLL synthesizer can flexibly and cost-effectively implement FMCW (frequency modulated continuous wave) radar systems. FMCW radar systems ...[Details]

After more than 30 years of development, high-concentration photovoltaic (HCPV) cells, as the third-generation solar power generation technology, are gradually becoming a new focus in the solar ene...[Details]

Connect to ARM data load and store instructions (I) Complete the following tasks : 1. Read the program exp6_2.s and write out the program's functions. Set the base address of the code segment to 0x8...[Details]

According to Nikkei reports, Japan is setting up a fund to support research on next-generation 6G wireless networks. Japan's Ministry of Internal Affairs and Communications will allocate 66.2 billi...[Details]

As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]