WJM-1ED-J/Q

I have seen many beginners confused about reading and writing ID codes of PIC16 series microcontrollers. To be honest, the information on this aspect is not very complete. Some textbooks may involve ...[Details]

1. Buzzer Experiment In many single-chip computer systems, there are often sound devices in addition to display devices. The most common sound device is a buzzer. Buzzers are generally used in some...[Details]

On September 18, the annual Qualcomm Ventures Entrepreneurship Competition was held as scheduled, marking the eleventh consecutive year of this event being held in China. This year, in the context of...[Details]

The difference between CPU and MCU When it comes to embedded development, the concept we come into contact with in daily life is MCU. The difference between MCU and CPU is that MCU integrates on-chip...[Details]

Today almost everyone uses their mobile phones to listen to music, news, podcasts, etc. But not too long ago, we all relied on our local FM radio to get the latest news and songs, slowly these radi...[Details]

Video intelligent analysis system refers to a new type of system developed from traditional video surveillance system with digital video processing technology as the core, which makes full use of the...[Details]

Infineon Technologies AG recently launched the 750V G1 discrete CoolSiC™ MOSFET to meet the growing demand for higher energy efficiency and power density in industrial and automotive power applicati...[Details]

　　The figure is the interface circuit between the DC tachometer generator and the single-chip microcomputer. In this system, the PWM signal is generated by the single-chip microcomputer port to contr...[Details]

National Semiconductor has announced the launch of three SIMPLE SWITCHER power modules that can drive high output voltages. These three new modules are targeted at a variety of product markets, inc...[Details]

Three rounds of financing in one year, breaking two records On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]

Fault phenomenon 1: When the mains power supply is normal, there is output during inversion, but the output voltage is as high as 275 Analysis and repair: According to the working principle o...[Details]

Unlike in the past, Samsung announced today that the company is developing new foldable mobile devices that will be launched later this year. The Galaxy Z Fold 3 and Galaxy Z Flip 3 are currently the...[Details]

　　Upstream chip technology has always been the bottleneck of domestic LEDs, and most of the core technologies are mastered abroad. The following is an introduction to the chip manufacturing process...[Details]

In this article, we consider these issues in the context of driving a SAR (successive approximation register) ADC. 　　SAR ADCs are widely used in the world of analog-to-digital converters. Generally...[Details]

The second Digital China Summit was held at the Straits International Convention and Exhibition Center in Fuzhou from May 6 to 8. As a pioneer province in informatization construction, Fujian is th...[Details]