SA571D

Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]

With the rapid development of cities, bus routes are adjusted from time to time, station names are also changing, and on-board advertisements are becoming more and more important to businesses. The...[Details]

//Familiar with using microcontrollers for infrared remote control decoding //1. First, decode according to the coding format of BA5104 remote control IC //2. Use LED to indicate the decoded keys //*...[Details]

KEF launches three new M.2 NVMe SSDs From high-end to mainstream, born for e-sports players and professional creators HONG KONG - Media OutReach - November 23, 2022 - ...[Details]

Research and development of multifunctional automation device for small hydropower based on CAN bus 1 Introduction At present, the automation level of many small hydropower stations in China is bac...[Details]

       Digital blogger @数码闲聊站 revealed three new flagship phones today. Judging from the comments, the new phones should refer to the Xiaomi 13 series. Xiaomi Mi 12 　　@数码闲聊站 said: "There are currentl...[Details]

Today is the 70th birthday of our country. Looking back, all walks of life in the Republic have gone through a glorious journey and created immortal achievements. The same situation also appears in o...[Details]

 Before learning about microcontrollers, we will first give you an introductory introduction to some simple related concepts to help students establish a preliminary concept. 1. What is a single-chip...[Details]

Abstract: Maxim's MAX1385 evaluation kit (EV kit) software includes a Windows® graphical user interface (GUI) program; however, the time cost of updating this display interferes with the control ...[Details]

　　This article presents several thousand power supply construction circuits, including 3.3V→5V level converters, 3.3V→5V analog gain circuits, and 3.3V→5V analog compensation circuits. 　　3.3V→5V Leve...[Details]

1. The complete code is as follows: C #include#define uchar unsigned char #define uint unsigned int void send(uchar state) { SBUF=state; while(TI==0); TI=0; } void SCON_init(void) { TMOD=0x20;//6T mo...[Details]

As the number of cars in China continues to rise, stricter new rules for driving license examinations are being drafted (such as the fifth subject, although it is only a rumor at present). According t...[Details]

In the previous section, we discussed the relationship between the motor output torque and the rotor outer diameter (air gap diameter) and the core length (air gap). Based on the content of the pre...[Details]

 First, when looking at a speaker circuit, an IO port of the microcontroller is used to control whether the PNP tube is turned on or off, thereby controlling whether the speaker works. The following ...[Details]

1. Exception vector table: Contains: 1. Exception definition 2. Exception Type 3. Abnormal entrance 4. Vector table First, the exception definition is in the ARM Architectu...[Details]