CP1L21P07

      Recently, Samsung released its new flagship Galaxy S21 series. As the super-large Galaxy S21 Ultra, how powerful is its camera performance? A blogger conducted a test. 　　Today, digital blogger ...[Details]

This article explains how Renesas has derived its digital product strategy from the evolution of the automotive industry, specifically regarding the major changes in automotive E/E architecture. CA...[Details]

　　In the above blog, the author introduced how to set the default role in RBAC. 　　Here I will introduce how to use custom Role. 　　The main contents are: 　　1. Understand Action and NotAction in ...[Details]

In electronic circuit systems, there are many types of amplifier circuits (devices), which can be divided into low-frequency amplifiers, high-frequency amplifiers, and radio frequency amplifiers; the...[Details]

NXP Semiconductors NV recently announced on its official website that the company's board of directors unanimously nominated Kurt Sievers, 50, as president and CEO. To ensure a smooth transition, Cle...[Details]

The working principle of the capacitive gate sensor is based on the theory of flat plate capacitors. The structure of a general capacitive gate sensor includes a moving gate plate and a fixed gate pla...[Details]

The operation of the IO port of the AVR microcontroller is the basis for mastering AVR technology, so a clear understanding is required. The following example lists the method of operating the IO po...[Details]

The Internet of Things (IoT) is changing every corner of life, especially in the home. Home IoT devices allow us to control door locks, lights and appliances more intelligently, connecting personal l...[Details]

As one of the four main materials of lithium batteries , negative electrode materials are crucial to improving the performance of lithium batteries battery life . In this context, silicon-based neg...[Details]

question Vector network analyzers can measure impedance and Z parameters. However, in the specification manual, the impedance measurement range is rarely marked. How to determine the impedance measur...[Details]

First, configure the pin as a push-pull output. The following takes the up-counting mode as an example to explain the principle of PWM generation: TIMx starts counting up, TIMx_CNT is the count value...[Details]

According to Jiwei.com, on March 31, Jiangsu Zhuosheng Microelectronics Co., Ltd. (hereinafter referred to as "Zhuoshengwei") issued an announcement stating that on March 29, the company held the six...[Details]

illustrate You can use the "Structure program code" instruction to structure the program code in SCL blocks and divide it into different areas. This directive can be declared as fol...[Details]

1. Several concepts related to UCOSII: task priority, task stack, task control block, task ready list and task scheduler       Task priority is a concept that is easy to understand. In UCOS, each t...[Details]

ADC can be called the pearl in the field of analog chips. As a key component, ADC design is difficult and has a high patent wall, so China has always been in a state of catching up. I...[Details]