GRM1885C1H6R2BA01D

1 Introduction In infrared temperature measurement, the intelligent infrared radiation thermometer is a new type of temperature measuring instrument developed by applying infrared technology a...[Details]

What exactly does computing power mean? According to Baidu Encyclopedia's definition, "computing power" (or "hash rate", HashRate) is a measurement unit of the Bitcoin network's processing power, t...[Details]

＃i nclude "reg51.h" ＃i nclude "user.h" #define uchar unsigned char unsigned int value=100; unsigned int del=0; uchar value_temp=4; uchar temp=0; uchar code tab ={0x88,0xbe,0xc4,0x94,0xb2,0x91,0x81,0x...[Details]

Hydrogen fuel cells are indeed good and have many advantages, but we have to admit that there are still many problems that cannot be overcome at present. These are the fundamental reasons that restri...[Details]

Although the electromagnetic compatibility circuit composed of discrete components may be larger in size, it can also achieve a certain effect, as shown in the figure. VICOR has optional component...[Details]

On July 25, a press conference in Henan reported that Zhengzhou’s mobile communication network has fully returned to normal with the restart of 25,272 base stations. According to preliminary statisti...[Details]

      On the morning of April 27, the well-known foreign disassembly and repair website iFixit recently disassembled the new iPhone SE and concluded that many parts of this phone are compatible with ...[Details]

This solution is for a rail transit industry process research institute, large parts size measurement and inspection, based on contact measurement and precision mechanical technology. I. Measurement ...[Details]

Semiconductor lighting technology, whether it is upstream chips or downstream packaging phosphor technology, has most of the technology rights because the United States, Japan and other countries d...[Details]

Simulate I2C to read the date and time in the clock chip PCF8563  #define SCLK_Clr() GPIO_ResetBits(GPIOD, GPIO_PIN_1) // Clock signal of SDA IIC interface #define SCLK_Set() GPIO_SetBits(GPIOD, GP...[Details]

      On the morning of June 17, Qualcomm announced the launch of a new mobile platform - Qualcomm Snapdragon 690 mobile platform, which will be put into use in the second half of the year. 　　Previou...[Details]

Battery "fuel gauges" monitor the remaining charge in rechargeable batteries in portable products such as wireless and cellular phones, PDAs, and MP3 players. Accurate fuel measurement enables...[Details]

What is the principle and structure of liquid crystal display? Liquid crystal is a substance that is both like a liquid (can flow) and like a crystal (has the optical properties of a cryst...[Details]

First of all, what is FSK? FSK (Frequency-Shift keying) is translated into Chinese as frequency shift keying, which uses the frequency change of the carrier to transmit digital information. FSK can ...[Details]

1 Working Principle The multimeter is one of the commonly used instruments in the electrical and electronic industries. This paper develops circuits and software for the MCS-51 single-chip microcomp...[Details]