[size=4] Voltage sag or drop refers to the phenomenon that the effective value of the power supply voltage suddenly drops in a short period of time and then rises back to normal. The Institute of Elec...
I would like to ask, TPS3824-33DBV, DBV package silk screen "PAVI", different batches, the horizontal line above and below the letter are different. Does this have any special meaning? Which document ...
In recent years, hybrid vehicles and electric vehicles have been required to meet the following two requirements:① To achieve high output and high efficiency of the motor drive system, high voltage
② ...
[size=4] When we choose and buy a quartz crystal oscillator, or when we look at the crystal oscillator specification provided by the manufacturer, there will be an indicator of output mode (Output Typ...
Digital low-IF To solve the above problems, an isolated digital low intermediate frequency is used. As shown in Figure 3, it still ensures its high integration; there is also no intermediate frequency...
When I was writing the H-bridge design software for TCU, the temperature of DRV8703-Q1 was normal before flashing the H-bridge software. However, after flashing the H-bridge related software, the temp...
On August 15, according to China Securities Network, TCL (Group) founder and chairman Li Dongsheng said in an interview with the media at the semi-annual performance briefing that in the next ten yea...[Details]
Wiring Tip 9: Parallel Direct Line Connection
A parallel direct connection is the second solution for transferring data between computers. The required cable is slightly more complicated d...[Details]
A slitting machine is a mechanical device that cuts wide paper or film into multiple narrow strips of material. It is commonly used in papermaking machinery and printing and packaging machinery. Th...[Details]
1 ICD2 is used for programming 1.1 Introduction to ICD2 MPLAB ICD2 online debugger is a low-cost PIC development tool. It uses the self-read and write function of the program area of the Flash proc...[Details]
Scientists have completed the accumulation and analysis of sequencing data of more than 5,000 T cells by using single-cell transcriptome sequencing technology. This is the largest-scale study on T ...[Details]
Abstract: This article introduces the design of the digital signal processor E1-16XS development platform; details the connection between the processor and memory and the I/O expansion method, and exp...[Details]
Alfa Romeo Giulia, a luxury sports car launched in 2016, is known to all performance fans. In fact, I have not only tested the regular version of Giulia 280HP, but also the 510HP four-leaf version. I...[Details]
China Energy Storage Network News:
On October 1, the East China Branch of State Grid Corporation of China carried out a four-level dispatching coordinated interactive response test of ubiquit...[Details]
Qualcomm on Wednesday reported third-quarter earnings in the range of $8.1 billion to $8.9 billion, below expectations. Net profit fell to US$1.8 billion, a 52% decrease from US$3.73 billion in the s...[Details]
Micron Technology Inc. (NASDAQ: MU), a leading provider of memory and storage solutions, today announced a UV Robot Design Challenge to meet the growing market demand for reliable, low-cost UV Robot ...[Details]
#include
#define Frequence 11 //Crystal frequency unit is MHZ
#define DELAY 10*Frequence/6 //Send program delay
#define SLEEP 8*Frequence/6 //Send program delay
sbit KBCLK="P3"^0; //Keyboard cloc...[Details]
Bit is an extended data type of C51 compiler. It can be used to define a bit scalar, but not a bit pointer or a bit array. Its value is a binary bit, either 0 or 1, similar to True and False in Boole...[Details]
Introduction: This article introduces the method of generating several basic waveforms based on 80C51 microcontroller. It adopts microprocessor-compatible 14-bit analog-to-analog converter MAX7534,...[Details]
Coordinate measuring machines, measuring tools and gauges all have the function of detecting geometric dimensions, but each has different characteristics: Coordinate measuring machines are ins...[Details]
Analogue and Mixed Signal
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