DF-825025-61T

　　Short Circuit 　　Short circuit means that a circuit or part of a circuit is short-circuited. If the load and the power supply are connected together by wires, it is called a short circuit. When the ...[Details]

illustrate: The original code added the "-pie" option when linking, which added "*(.rel*)", "*(.dynsym)" to u-boot.bin (these address information are used to implement UBOOT can be copied to any pl...[Details]

According to foreign media MacRumors, the iPhone 12 series also introduced support for personal hotspot network sharing, which is supported by faster 5GHz Wi-Fi, while the previous iPhone personal ho...[Details]

The implementation of CRC algorithm can generally be divided into two types: operation and table lookup. The former is obtained by shifting and XORing a CRC polynomial. The latter takes up less progr...[Details]

Since 2017, the demand for consumer chips has dropped significantly and prices have plummeted, but there is still a large demand for automotive semiconductors, and even many automotive chip models st...[Details]

 /* Name: Alarm and rotating light Description: Timer controls the alarm light The display rotates and a simulated alarm sounds. */ #include reg51.h #include intrins.h #define uchar unsig...[Details]

Although Huawei's software team has focused its main efforts on the development of the HarmonyOS ecosystem, its past experience and achievements in Android optimization still shine, and will even be ...[Details]

TCL Group, which sold its assets and successfully "slimmed down", handed in its first "report card" after the reorganization.   However, at the 2019 TCL Group Half-Year Performance Exchange Meeting, ...[Details]

Power field effect transistor (Power MOSFET) is a unipolar voltage control device with majority carrier conduction. It has the advantages of fast switching speed, good high-frequency performance, h...[Details]

In the first quarter of this year, Jinling Customs issued a total of 2,433 "Tax Exemption Certificates", exempting 208 million yuan in taxes. TSMC (Nanjing) Co., Ltd. is a key integrated circuit R&D ...[Details]

This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]

On the road to the popularization of vehicle-mounted lidar, domestic lidar manufacturers are occupying an increasingly important position, such as Hesai Technology. As one of the major players on t...[Details]

The definition of PCB testability can be briefly explained as follows: PCB test engineers should use the simplest method possible to test the characteristics of a certain component to d...[Details]

First you need the startup.s file provided by Samsung to initialize and jump into the main() function Software used: ADS1.2 Debugging with JLINK //Use the header file, //The following header ...[Details]

Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]