RSF1/21.15%A

1. Introduction At present, the implementation of embedded speech recognition systems is mainly achieved through single-chip microcomputers (MCUs) and digital signal processors (DSPs) . Howeve...[Details]

There has always been a strange saying about wireless routers, that wireless routers have radiation that will affect human health. There are even articles on public accounts that ask people to turn o...[Details]

Question C in the National Undergraduate Electronic Design Competition requires the design of an automatic control system for a moving electric model car with a single-chip microcomputer as the core ...[Details]

1 Dynamic Scan So what is dynamic scanning? For example: if there are two digital tubes and we want to display the number "12", we can first turn on the high-order bit select transistor, then contr...[Details]

0 Introduction As the number of cars in my country increases dramatically year by year, the number of parking spaces and parking lots cannot keep up with the pace of growth. More and more peop...[Details]

Instrumentation Technology When it comes to the main indicators of oscilloscopes, people usually think of bandwidth, sampling rate, storage depth, waveform refresh rate, etc. In fact, in addition to ...[Details]

1. Introduction Portable medical devices are rapidly increasing for diagnosing health problems in and outside of the physician's office or hospital. Portable healthcare devices help med...[Details]

On May 17, at the "14th Songshan Lake China IC Innovation Summit Forum" hosted by VeriSilicon, SmartSens Sales Director Zong Xiang introduced the company's latest second-generation global shutter t...[Details]

Storage path: In the PICC software hi-tech installation directory, ?:\Microchip\cc8.05\include, find pic1687xa.h, which contains the following header file content and detailed comments: /*  * Header ...[Details]

Following the exposure of a patent for under-screen fingerprint technology, another new patent indicates that the upcoming Apple Watch is expected to be equipped with Face ID facial recognition techn...[Details]

The world's top three DRAM manufacturers will stop supplying Huawei, and Taiwan's memory companies have not yet made a clear statement on their future business dealings with Huawei. However, Winbond ...[Details]

　　Arduino is an electronic product development platform based on a single-chip microcomputer system. Its software and hardware systems are highly modularized, and the software system is completely op...[Details]

There are many types of motors, and the classification standards are also different. For example, according to the type of working power supply, they can be divided into AC motors and DC motors. Ac...[Details]

Goal: From the previous section, we know that to get FCLK = 400MHz, HCLK = 100MHz, PCLK = 50MHz clock, we need to configure two registers, MPLLCON and CLKDIVN. Step 1: Initialize LOCKTIME /* LOCK...[Details]

The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]