RN732BTTD1471D50

Abstract: This paper introduces the implementation scheme of developing a multi-channel home appliance real-time control system using the AT89S52 single-chip microcomputer. The auxiliary hardware ...[Details]

I don't remember where I heard this sentence: 50% of the code of a product is used to implement functions, and the other 50% is used for fault tolerance. This shows the importance of fault tolerance. ...[Details]

      Razer, the brand that pioneered the concept of gaming phones, has not launched a new product since the release of the Razer Phone 2. 　　On July 13, a blogger on Twitter exposed the prototype of ...[Details]

Have you ever tried to eliminate the common-mode currents of non-isolated power supplies, which can be a source of electromagnetic interference (EMI)? In some high-voltage power supplies, such as t...[Details]

At the launch conference in September, Apple announced that the iPhone 14 series supports satellite communication functions, but unlike Huawei Mate50, which can be used as soon as it was released, ...[Details]

Problem Description ZET6 runs the ucosII system. Sometimes it freezes during operation. After hardware debugging, it is found that this problem is caused by the delay function. There is no problem w...[Details]

Table of contents 1) Problem 2) Failed attempts 3) Final solution 4) Usage 5) Knowledge Sharing   1) Problem In the previous article "Using PWM control of DC motor as an example to build a simple 51...[Details]

According to foreign media reports, chip maker AMD has submitted its plan to acquire semiconductor company Xilinx to the European Commission for review, and the deadline for the review is tentatively...[Details]

     Realme's first realme tablet has been officially announced to be released this month, and now there is news revealing the release date. 　　数码博主 @熊猫很禿然 获得的消息称，realme Pad 真我平板将于 5 月 26 日 14：00 发布...[Details]

"This article discusses the implementation of a SPWM generator, which is one of the most widely used methods for implementing power inverters commonly used in applications such as motor control and r...[Details]

New issue delves into power management and system design, available as a free download Shanghai, China, July 19, 2022 – Farnell element14, a global distributor of electronic components and solution...[Details]

Broadcom released its second quarter financial report for fiscal year 2019. The financial report data showed that the revenue for the quarter was US$5.517 billion, a decrease of 4.7% compared with US...[Details]

Light-emitting diodes, commonly called LEDs, are one of the most common semiconductor devices. Most semiconductors are made of doped semiconductor materials (atoms and other substances). The conducto...[Details]

On January 28, according to Korean media, Samsung Electronics plans to expand the production of CMOS image sensors (CIS) by 20%. In 2020, Samsung invested 100,000 wafers per month in CIS production. ...[Details]

The closed-loop servo system is a high-precision, high-response speed control system widely used in industrial automation, robotics, aerospace and other fields. The closed-loop servo system consist...[Details]