LP6222

Multimeter, megohmmeter and electrician's pen are all commonly used tools in electrician's work. Today we will briefly introduce them together so that everyone can understand their respective functio...[Details]

1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]

void Time4_Initialize(void) { TIM4_TimeBaseInit(TIM4_PRESCALER_64,24); //100μS TIM4_ITConfig(TIM4_IT_UPDATE,ENABLE); TIM4_ClearFlag(TIM4_FLAG_UPDATE); } STM8 basic timer: TIM4_PRESCALER_64: Pre...[Details]

With the rapid development of electronic technology, electronic equipment is also developing towards functional integration and miniaturization, which brings us many conveniences, but electromagnetic...[Details]

introduction The μC/OS-II operating system is a real-time operating system based on a microkernel. Its features such as preemptive multitasking, microkernel, and good portability make it widely use...[Details]

void main() //The main program is basically written in the same way for different microcontrollers { } interrupt() //The interrupt program is written differently for different microcontrollers { } ...[Details]

The PCI-SIG organization officially announced that it has established a new Optical Workgroup to study the possibility of introducing an optical transmission interface for the PCIe specification, w...[Details]

China Energy Storage Network News: On the 13th, the Global Energy Interconnection Development Cooperation Organization signed cooperation agreements with five international organizatio...[Details]

Introduction 　　All current high-speed real-time digital oscilloscopes use various forms of digital signal processing (DSP). Some engineers worry that using software to filter the acquired data wavef...[Details]

This article introduces a BTL power amplifier circuit that does not require debugging, has high fidelity, and is low in cost. You can choose the final power amplifier integrated circuit according t...[Details]

JDI has been in a lot of trouble recently. Without Apple's support, it is particularly difficult for it to survive.       According to foreign media reports, JDI, which provides LCD screens for iPh...[Details]

　　 1. General requirements for LED drivers 　　 The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a device widely used in the field of industrial automation control. In Mitsubishi PLC, the timer is an important component to realize the time cont...[Details]

What is PFC? PFC stands for "power factor", which is mainly used to characterize the efficiency of electronic products in utilizing electrical energy. The higher the power factor, the...[Details]

In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]