Looking back on the period before school started, it seems that I didn’t do anything except learning MSP430G2553.The software used is CCS. Installing the software is really a headache. I installed it ...
I saw a good article about IC design, which gave some new ideas to students studying electronics.Multimedia applications such as mobile TV, mobile gaming, and audio playback present a huge challenge t...
On June 9, 2006, the "China Radio Frequency Identification (RFID) Technology Policy White Paper" press conference was held in Beijing. Leaders from the Ministry of Science and Technology, the National...
There are two ways to understand DSP: 1) Broadly speaking: digital signal processing; it uses a digital signal processing system to process signals in digital form, and finally obtains a signal form...
Today is the day for the concentrated exposure of AMD's new processors. In addition to the mysterious Ryzen 7 3750X and the next-generation notebook Ryzen APU, there are also the desktop enthusia...[Details]
Preface
In the field of teaching or scientific research, a multimeter is a common measuring instrument. So how to use a multimeter? It is very necessary for researchers to master the use of a ...[Details]
The multi-year strategy of transforming tablets into low-cost productivity devices has finally paid off. A recent research report released by Strategy Analytics pointed out that as consumers and educ...[Details]
Digital filtering plays an important role in digital signal processing. Digital filtering includes two filtering methods: FIR and IIR. FIR filtering has many advantages. It can guarantee accurate a...[Details]
1. Selection of shake meter
When selecting a megohmmeter, its rated voltage must be compatible with the operating voltage of the electrical equipment or circuit being measured, and the mea...[Details]
Recently, Leapmotor launched a technology that allows drivers to experience the fun of "Subject 2" driving. This driving technology called NAC can realize the system control of the accelerator and br...[Details]
Honor is already an independent company and will not be restricted by the US ban. It is reported that after Qualcomm and Honor resumed cooperation, another chip manufacturer MediaTek is also consider...[Details]
In the latest evaluation by PHOTON, an authoritative magazine in the global photovoltaic industry, Chint Power Systems' CPSSC20KTL-O inverter received a double A rating. The conversion efficiency r...[Details]
The STM8 rtc clock can use an internal low-frequency clock source or an external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc（void） { RTC_InitTypeDefRT...[Details]
How do elevators that we often use in our daily lives accurately take people to designated floors? How do machine tools accurately cut materials? How do servo motors ensure the accuracy of their rotat...[Details]
;The following is a subroutine for writing commands and data to the serial port: ;This program is for 12232-9 serial ; CS--------P2.0 ; SID-------P2.1 ; CLK---------P2.2 CS EQU P2.0 SID...[Details]
Contemporary electronic circuit design, especially embedded circuit design, faces many new technology challenges, such as more bus applications, higher-speed clocks and digital signals, more integrat...[Details]
White light LED characteristic parameters, nine points to measure the quality of LED characteristic parameters
Judging from the mechanism and structure of current LED products, the following...[Details]
Recently, an investor asked CATL on an interactive platform whether it has a car battery that can be charged for 15 minutes and has a range of 400 kilometers. In response, CATL said that the company ...[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]
Microcontroller MCU
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