ECET-10-29.999M-I2

       Samsung has finally confirmed that it will have a major product announcement in January next year, and this is to pave the way for the upcoming Galaxy S21 series. The South Korean corporate gi...[Details]

Circuit Function and Advantages The circuit shown in Figure 1 is a low-cost, high-performance SOUNDBAR system that receives analog stereo audio signals as input and can output up to 8 channels of a...[Details]

In the continuous evolution of industrialized mass production, the application of frequency converters is becoming more and more extensive. For example, the machinery industry, petrochemical indust...[Details]

Radio Frequency Identification (RFID) is a technology that uses the spatial coupling and backscattering characteristics of radio frequency signals to automatically identify target objects and exchang...[Details]

During this period, a new problem occurred. The quadcopter would freeze and restart when it was unlocking and taking off, and even the burned code was lost. I changed the MPU and the field control un...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

What is an Operating System A computer system can be simply divided into three layers: the bottom layer hardware, the middle layer operating system, and the upper layer application. The operating sy...[Details]

#include //Ms level delay function, parameter i: delay time void DelayMs(unsigned int i) { unsigned char j; for(;i;i--) { for(j=142;j;j--) {;} } } void main(void) { unsigned char i; P...[Details]

Beijing, China, December 12, 2022 - Renesas Electronics, a global supplier of semiconductor solutions, today announced that it has won the 2022 "Asia Pacific Outstanding Semiconductor Company A...[Details]

The SysTick timer is bundled in the NVIC and is used to generate a SysTick exception (exception number: 15). The Systick part belongs to the NVIC control part. There are 4 registers in total. Their n...[Details]

Recently, Huawei Cloud launched a new product, the Kunpeng Cloud Phone, which is based on the Huawei Cloud Kunpeng bare metal server and virtualizes a cloud server with a native Android operating sys...[Details]

There are actually many factors to consider when choosing a DC power supply, especially a programmable high-power DC power supply. There are also many parameters involved, which often make people fee...[Details]

     Display screen production method        LED screens, as a new media, are more likely to attract people's attention with moving luminous images and texts. They have a large amount of informati...[Details]

      Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is ...[Details]

New energy vehicle pre-charging circuit is a circuit used in electric vehicles and hybrid vehicles, which is mainly used to fully charge the battery before the vehicle starts. This circuit can impr...[Details]