ABSM3A-05.000MHZ-B-7-H-T

This article describes how to port the STM8 standard library to the SDCC tool chain on EIDE and complete the test Take STM8S105K4T6 as an example, the other library processes are mostly the same 1. C...[Details]

The rapid development of new energy vehicles has given new design space to car lights. In addition to through-type taillights, in the past two years, various through-type intelligent interactive li...[Details]

Optimize simulation regression while ensuring coverage As application requirements proliferate and user demands increase, hardware design becomes more complex. Rapid changes in market trends and i...[Details]

Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional considerati...[Details]

    This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple p...[Details]

As an alkaline battery, nickel-cadmium rechargeable batteries have special requirements for use, management and maintenance. If they are not managed well, used improperly, or maintained in time, th...[Details]

/*VIICC.H*/ #pragma  db  cd  small #include  intrins.h #include  reg52.h #define  NOP  nop  (  );  nop  (  );  nop  (  );  nop  (  ) #define  SDA  P1^7 #define  SCL  P1^6 void  sta(  ) );...[Details]

The minimum system of single-chip microcomputer_key control digital tube display, this project mainly studies the keyboard working principle and display knowledge of single-chip microcomputer, which i...[Details]

1 Overview The brushless DC motor is the most commonly used brushless motor. It is easy to drive, has adjustable speed and long service life, and is suitable for a variety of large and sma...[Details]

Magnetic components are used in set-top box power supply circuits , and these components are mainly switching power supply *mode inductors, and switching transfo...[Details]

1. Description Experience in processing various signals is very important! DHT11 temperature and humidity values Each data transmission is 40 bits, including 8 bits of humidity integer, 8 bits of...[Details]

The mainland lithium battery market has developed rapidly in recent years. Zhang Tianren, chairman of the board of directors of Tianneng Power (00819) Group, said in an interview with reporters tha...[Details]

1 Introduction Ammunition is mainly stored in warehouses from the time it leaves the factory to the time it is used by troops for combat or training. During long-term storage, although the ammuniti...[Details]

1. Know before you know 1. Knowledge about CPU timing Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or ex...[Details]

Transistor constant current bias circuit     Usually, when RL»R, the current flowing through the photoresistor remains basically unchanged, and the bias circuit at this time is called a constant cu...[Details]