[size=4]1. Assemble the data[/size] [size=4]First, assemble the data through the sprintf function. [/size] [size=4] Tips for assembling data: [/size] [size=4] length = 0; [/size] [size=4] sprintf(Stor...
[align=left][font=等线]I recently used the mtk7686WiFi chip in my own project. I had never come into contact with any WiFi chip from mtk before, so I was immediately overwhelmed. I asked fae for informa...
The power supply rejection ratio (PSRR) describes how well an operational amplifier rejects changes in the power supply voltage. PSRR is defined as the degree of offset per volt of power supply voltag...
I found that there is a feature when the phone is turned on: 1. When it is turned off, long press the power button to turn it on normally 2. When it is turned off, plug in the USB to charge and it wil...
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. The floating-p...
RFID systems have now become almost standard in modern manufacturing processes. Application-specific RFID systems are used in combination with appropriate readers and coordinated software. With t...[Details]
In this article, we use timer 0 to generate a square wave signal. There are two experiments. Experiment 1 generates a square wave signal with a frequency of 10kHz, and Experiment 2 generates a square...[Details]
Use the StrComp() function to compare two string variables.
Comp = StrComp( StrComp1 , StrComp2 , CaseSens )
element
illustrate
Comp
Type: BOOL
Retur...[Details]
The power supply of water meters is generally supplied by the water meters themselves, which puts stringent requirements on the power consumption of water meters. According to international re...[Details]
If there is any highlight in the exterior design of Tesla cars, the skylight must be one of them. I don’t know about other car owners, but every time a friend rides in my car, I will let him look at ...[Details]
Content Peter Toppin, 8/16 Application Engineer, Motorola Serial multiplexed buses such as CAN or LIN can solve many problems caused by too many wires in the car. The low-cost LIN bus is very suita...[Details]
Try to write a MCS-51 microcontroller program to calculate ∑i, I=1~100. Reference microcontroller assembly language program: org 000h ljmp main org 030h main: mov 45h,#01...[Details]
According to news on September 8, according to the latest report recently released by market research firm Gartner, global shipments of electric passenger vehicles (including pure electric vehicles a...[Details]
On July 15, the China Securities Regulatory Commission announced that the China Securities Regulatory Commission has recently approved the registration of the initial public offering of shares on the...[Details]
In 1916, Einstein proposed the theory of stimulated emission of light, and humans began to understand lasers. In the following decades, with the advancement of science and technology and the devel...[Details]
8K panels are becoming more popular: shipments are expected to exceed 5 million units in 2022. According to the latest statistics, global shipments of 8K LCD panels are expected to reach 500,000 un...[Details]
A netizen asked Duan Yongping, chairman of BBK Group, on Xueqiu why he brought Huang Zheng with him when he had dinner with Buffett. The netizen said: "Compared to your success in stock investment, I...[Details]
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PROFIBUS is an open digital communication system with a wide range of applications, especially suitable for factory automation and process automation. PROFIBUS is suitable for fast, tim...[Details]
September is the golden month of the year, and there are more press conferences in September than in previous years. Many new models have been unveiled, giving consumers more choices. With so many ch...[Details]
This article summarizes some common methods of secondary constant current in LED lighting power supply, hoping to help novices improve. It is no exaggeration to say that the LED driver power suppl...[Details]