50294-5171E

　　In their daily work, power workers often need to use SF6 gas detectors to detect SF6 equipment and judge the insulation performance of these SF6 equipment. After long-term use, SF6 gas will have va...[Details]

1. Sleep mode (Cortex-M3 core stops, peripherals run)            At this time, if the IO is not locked, the IO level with external trigger will change. 2. Stop mode (all clocks stop)            At ...[Details]

There are two types of induction lamps: high-frequency stepless lamps and low-frequency stepless lamps. High-frequency stepless lamps and low-frequency stepless lamps have many similarities.   　　T...[Details]

//The following is the TIM configuration program   void TIM1_PWM_INIT(void) //TIM1 configures PWM output parameters {     u32 temp_fre,temp_duty;     TempC = 60; //Set the initial frequency ...[Details]

On September 25, SAIC-GM announced today that it has joined hands with CATL to launch the industry's first 6C ultra-fast charging lithium iron phosphate battery. The new product will be ...[Details]

Before understanding CAN network, let’s first understand one question: What are smart hardware and ECU ? What is intelligent hardware? It is hardware that contains an intelligent control unit. For ...[Details]

The setting of the inertia ratio of Panasonic servo drives is an important process, which directly affects the stability and control accuracy of the servo system. The following are the general step...[Details]

As some low-cost, high-performance digital controllers designed specifically for power supplies are available, more and more power supply companies are beginning to choose these new digital co...[Details]

　　challenge: 　　Developing a custom time-domain digitizer to study fundamental quantum properties of light-matter interactions. 　　solution: 　　Using NI 's FlexRIO and Labview FPGA modules to cre...[Details]

On the 15th, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce announced that it would introduce new export control regulations to restrict Huawei's ability to use U.S. tec...[Details]

Recently, the research group of Associate Professor Zheng Yinfei from the School of Biomedical Engineering and Instrument Science of Zhejiang University innovatively proposed a new brain imaging tech...[Details]

If we want to drive a high-voltage MOS tube , we need to use a transformer drive method and an integrated high-side switch. Both solutions have their own advantages and disadvantages and are suitable...[Details]

The spring breeze of "ubiquitous power Internet of Things" has injected new vitality into the power and energy fields. The academic community, the business community and even the capital market are...[Details]

The circuit in Figure 1 boosts the -12V voltage to 15.3V (relative to -12V voltage), and then obtains a 3.3V power supply voltage, and the output current can reach 300mA. Q2 converts the 3.3V ...[Details]

Circuit diagram of two-way output forward converter with coupled filter inductor Circuit diagram of two-way output forward converter with coupled filter inductor Comparing the circuits of Figu...[Details]