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The pesticide residue rapid tester is designed according to the national standard method and the requirements of the World Health Organization WHO, the Food and Agriculture Organization FAO pesticid...[Details]

1 Introduction The power supply is the heart of all electronic devices, and its quality directly affects the reliability of electronic devices. Currently, various high-efficiency portable electronic ...[Details]

Electric vehicles have always been a focus of attention for their cleanliness and environmental protection. With the intensification of the energy crisis and the continuous rise in oil prices, ele...[Details]

　　 With labor shortages, increased global competition, personalized customer demand, agile manufacturing of highly diverse and small-batch products, coupled with the recent need to maintain social d...[Details]

     It has been a long time since mobile phones have evolved from single cameras to dual cameras and now to multiple cameras. However, recently we have heard a voice on the Internet that some multi-...[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]

0 Introduction     In recent years, some water leakage detection equipment has appeared at home and abroad, which has played an important role in the water supply main pipeline leakage detection. For...[Details]

At present, there are three main ways to generate SPWM signals: 1) Use analog circuits such as comparators and oscillators to generate triangular waves and square waves for comparison to generate SPW...[Details]

The solution provided in this article can prevent FPGA designs from being copied and ensure the security of FPGA designs even if the configuration bitstream is captured. This security is achieved b...[Details]

1: Allocation of address space 1: s3c2440 is 32-bit, so it can address 4GB of space. Memory (SDRAM), ports (special registers), and ROM are all mapped to the same 4G space. 2: Development boards ge...[Details]

Technicians are screening for the production of chip atomic clocks. Photo provided by the interviewed unit "Tick", "tick"... In daily life, the accuracy of the clock depends on the regular swing of ...[Details]

To obtain a stable inverter parallel system, the performance of a single inverter is very important. Therefore, the selection of a control method for a single inverter is particularly important. Commo...[Details]

New 8051 Tutorial - Preface Traditional MCU teaching is based on the structure of MCU. First, the hardware structure of MCU is introduced, then the instructions, then the software programming, then t...[Details]

Test code:  #include  stdio.h   void printf_test(void) { printf("hello wordn"); printf("This is www.100ask.org   my_printf testn") ; printf("test char           =%c,%cn", 'A','a') ; printf("te...[Details]

The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]