GRM0222C1E9R1CDAE

Most cars use the same set of LEDs for their taillights and brake lights, which requires the LEDs to operate at two different brightness levels: full brightness when braking, and 10% to 25% full ...[Details]

　　 Intelligent wireless communication 　　  requires automatic operation, that is, the user does not need to press any buttons, the system can detect or send signals by itself, 100% independent, can se...[Details]

　　In the process of home appliance maintenance, failures caused by capacitor leakage or capacity change are common and the failure phenomena vary. General pointer multimeters and some digital multime...[Details]

　　The turbine flowmeter is a flowmeter that measures flow. So what are the characteristics of the turbine flowmeter in practical applications? What are the advantages of the turbine flowmeter? The fol...[Details]

　　Industrial control often requires multi-channel fault detection and multi-channel command control (this multi-task setting is very common). A single CPU chip is difficult to directly complete multi-...[Details]

In the 51 kernel C language can use _nop_() delay or assembly language NOP. And generally you need to add #include intrins.h In the ARM core C language can use __nop() delay or asse...[Details]

ROHM develops 75W high-output laser diode "RLD90QZW3" for LiDAR High-density light emission achieved through the industry's narrowest line width helps LiDAR applications support long distances and...[Details]

How to call files without losing them when power is off 1. Read the number of 3 parameters and save them to EEPROM after modification My usage is: unsigned int Temp_Buf ; //Define cache: Read_Fla...[Details]

//p2.0 pwm1.1 void ALS_Init(void) //initialization {     LPC_SC- PCONP |= (1 1)|(1 2)|(1 15); //Turn on the clock     LPC_SC- PCLKSEL0 &= ~(3 2); //Clock 25M     LPC_SC- PCLKSEL0 &= ~(3 4);         /...[Details]

According to media reports, under the continued suppression of the Indian government, vivo's Indian subsidiary is negotiating with Tata Group to acquire a majority stake to meet the Indian governme...[Details]

Distracted driving has been a hidden danger for as long as vehicles are on the road. However, the rapid development of technology and the increasing number of distractions in modern life have pushe...[Details]

Using USART as an example to use DMA It is divided into two parts. The first is the configuration of the DMA peripheral itself; the second is the configuration of the DMA part of USART. DMA configura...[Details]

With the development of China's economy and the progress of science and technology, the application of AC variable frequency speed regulation is becoming more and more extensive. Among various spee...[Details]

The data types of C51 are divided into basic data types and combined data types, which are basically the same as the data types in standard C, but the char type is the same as the short type, and the...[Details]

Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises. Differen...[Details]