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In slightly larger-scale embedded programming, most of the code is written in C, mainly because C language has strong structure, is easy for people to understand, and has a large number of library sup...[Details]

　　The era of new energy vehicles has begun, and many people are beginning to consider buying electric cars. Electric cars and fuel cars are not much different in appearance, and they feel similar whe...[Details]

I will paste the source code and test routines directly, and there are Chinese comments attached without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1 #def...[Details]

In modern automotive and industrial applications, reliability is crucial. From automotive domain controllers to computer numerical controls in industrial applications, whether the end product is ...[Details]

As lighting moves toward energy saving, LEDs, which are gradually replacing incandescent bulbs and fluorescent lamps, and OLEDs with free shapes are increasingly expected to be popularized. Various...[Details]

Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike. Technological advances have accelera...[Details]

The 400W high-power voltage-stabilizing inverter circuit is composed of TL494. The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current-injection drive circuit to drive tw...[Details]

From the COVID-19 crisis to the supply chain crisis, the external environment has been in an endless stream over the past year. How has Enics and its industry been affected? How did Enics respond qui...[Details]

Coil impregnation process Soakage Technology of Coils Abstract : This paper introduces the selection and application methods of common impregnation varnishes for c...[Details]

In some applications where it is necessary to ensure that the load is not disconnected, customers may find that the UPS frequently has DC BUS high protection or negative power protection. Some cust...[Details]

1. Introduction to digital tube scanning         This experiment is an extension of the GPIO output function. It uses GPIO to drive the digital tube to perform dynamic scanning to achieve the purpose...[Details]

/*   T0 working mode 2, automatic reload 8-bit timer.   Assume frequency: f, timer initial value val, timing time T.   Relationship T=(2^8-val)*12/f    */   //Task: f=12MHZ, T0 working mo...[Details]

Many domestic manufacturers, represented by HiSilicon, are rushing towards the huge driver IC market. Jiwei.com has confirmed with industry insiders that HiSilicon's OLED driver IC (Display Driver I...[Details]

Currently, driverless cars are being put into use at an accelerated pace, and unmanned delivery is seen as one of the key tracks that will be the first to break through the commercialization barrie...[Details]

CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]