T491C686K010AT2478

The T5848 I²S microphone with Acoustic Activity Detection (AAD) provides high-fidelity sound at ultra-low power Supports IoT and edge AI applications, including wearables, TWS earpho...[Details]

1. Overview of current vector signal analyzer calibration methods The commonly used signal analyzer (VSA) measurement method currently uses a standard vector signal source. The advantage is that it i...[Details]

First, we need to solve the problem of how DMA knows when the data to be received starts and ends. And each time the data is transmitted, the length of the next data needs to be changed. If you set D...[Details]

Use the digital gear to measure the diode. When measuring the diode, use the diode gear of the multimeter. If the red test lead is connected to the anode (positive) of the diode and the black test le...[Details]

　　0 Preface 　　With the application and popularization of computer technology and modern electronic measurement technology in the field of instruments, especially the emergence of computer interfaces ...[Details]

In recent years, with the increasing application of industrial production automation equipment, computer information systems, etc., the importance of the power platform that supports the operation of...[Details]

       The HTC G1 is often considered the first Android phone, but it wasn't. 　　Before the birth of HTC G1, Google had launched a full keyboard phone running the Android system, code-named Sooner. 　　...[Details]

As mobile chip suppliers increasingly focus on 5G solutions, the supply of 4G smartphone chips is shrinking. Industry insiders revealed that 4G mobile chip prices will rise in the second half of this...[Details]

1. Introduction 随着人们生活及交往节奏的加快和一条条高速公路的建成，要求不断地改善汽车夜间驾驶的安全性。为此就需要有良好的前照灯视觉构造，为改善空气动力特性，就需要把前照灯的外形做成斜面流线型。现在欧、美、日等国，已用小功率金属卤化物灯代换常规的卤钨灯作为汽车前照灯的光源。因为卤钨灯的光效低，一般为15～35lm/W，显色指数为60～65。而小功率金属卤化物灯，30...[Details]

Figure 4-6 is a block diagram of a color TV, which mainly includes 6 parts: high-frequency tuner, intermediate frequency amplifier and detector, audio channel, PAL decoder, synchronizat...[Details]

There are four types of lasers currently used to make microvias in printed circuit boards: CO2 lasers, YAG lasers, excimer lasers, and copper vapor lasers. CO2 lasers are typically used to produce ...[Details]

       In the previously released iOS 14.5 Beta6 beta, Apple introduced a recalibration process for the battery health reporting system on iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max, solving the...[Details]

This is very important. UPS cannot provide rated active power under any load conditions. For example, when a UPS with a load power factor of 0.8 carries a load with an input power factor of 1, it can...[Details]

The ZR-LG-K orifice flowmeter produced by our company is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with various differenti...[Details]

ARM instruction B and BL analysis   The B or BL instruction causes the processor to transfer to the "subroutine name" and start execution, which is a jump instruction. The difference between the ...[Details]