Learning is the process of meeting challenges and solving difficulties. Without challenges, there is no fun in life. The following uses the MSP430 series microcontroller as an example to explain the p...
This article explains the FP and SP pointers by analyzing the protection and recovery of a simple function.There are several pointers in DSP that have special uses. AR0 is the FP pointer, AR1 is the S...
The microcontroller source program is as follows:#includemsp430x41x.h
#include "main.h"
#include "mfrc522.h"#pragma memory = constseg(TAB)
unsigned char data1[16] = {0x12,0x34,0x56,0x78,0xED,0xCB,0xA9...
Abstract: Using an IC (MAX971) that includes an open-drain comparator and a 1% accurate reference voltage, this circuit monitors the magnitude of a negative supply voltage and provides a digital warni...[Details]
In 1902, Willis Carrier, the "Father of Air Conditioning", invented the first modern electric air conditioning device. Its original purpose was to help printing presses maintain temperature. At tha...[Details]
According to foreign media reports, as promised, the Libra Association has launched a vulnerability bounty program for Facebook's proposed cryptocurrency Libra, offering a maximum bounty of $10,000 t...[Details]
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to track. The calendar c...[Details]
Earlier there was news about the Huawei P40 Pro Hongqi customized version, and now the packaging box of this version has been leaked online. Judging from the pictures leaked online, the oute...[Details]
Contains program source code, circuit diagram microcontroller source program is as follows: #include "../LPC177x_8x/LPC177x_8x.h" #include "../LPC177x_8x/type.h" #include "../ADC/adc.h" #defin...[Details]
I have searched for him everywhere, but I still cannot understand your code! I believe that for friends who are new to microcontroller programming or other language programming, when we first start...[Details]
Advantages of RCC dimming : There is no doubt that without IC, 2~4 IC prices are saved, and the cost is the lowest.
Disadvantages of RCC dimming: 1. Abnormal current output when connected to a dim...[Details]
Virtual Instrument Concept
If we summarize which technology has had the greatest impact on human life in the past 50 years, it must be computer technology. After 50 years of development, computers...[Details]
Network analyzer is a comprehensive microwave measuring instrument that can perform scanning measurements in a wide frequency band to determine network parameters. The full name is microwave network ...[Details]
According to the Taiwan Economic Daily, after the research organization TechInsights acquired ICinsight, it recently released an analysis of semiconductor-related market conditions in 2023, saying th...[Details]
On January 10, the Ruisheng sensor chip project invested by Japan's CanTech Co., Ltd. was signed and settled in Suzhou Taicang High-tech Zone. CanTech will set up its headquarters and R&D center in T...[Details]
This is the last part of a brief overview of
the inner workings
of a delta-sigma ADC
. Regardless of the converter used, the actual accuracy is equal to the number of bits transmitted by the ADC....[Details]
1. Problem Description When using the DZ60 timer to measure the cycle, it was found that after the TPM (timer) was initialized, it took more than 500 ms to barely measure. The waveform generated ...[Details]
CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]
Microcontroller MCU
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