1 OverviewThis example uses clocks of different frequencies generated by PLL to drive three LED indicators to flash at the same frequency. The focus of this example is not the LED , but the applicatio...
Module ImageThe microcontroller source program is as follows://
//===========================================================================//#include "msp430x14x.h"
#include "PIN_DEF.H"
#include "RC...
Line Regulation 1. Definition: Also known as source effect or grid regulation, it refers to the fluctuation of output voltage with linear change of input voltage, under the condition of full load. (W...
@gmchen
Analysis of the topic of the college electronic competition - 2021 Topic E "Digital-analog signal hybrid transmission transceiver"
Analysis of College Students' Electronic Competition Question...
I recently bought two second-hand DALSA line scan cameras. When they arrived, the tantalum capacitors on the power supply board were broken. I replaced them with ceramic capacitors and they worked fin...
DSP is different from FPGA. Programs running on DSP may crash, which is also called runaway. Checking crashes is something that almost every DSP or embedded engineer will experience when debugging. DS...
This is actually an experiment of infrared remote control programming process. The idea is this: The infrared receiving tube uses the interrupt port to receive the signal; In the interrupt subrouti...[Details]
Abstract: Taking railway crossing application as an example, an information data storage warning system based on SD card is designed. When a warning is needed, the system can issue corresponding ...[Details]
Reference wiring Please pay attention to safety when wiring under live conditions. Please ensure that the test wire clip is in reliable contact with the test object. If there is any rust or oxide la...[Details]
On February 17, 2016, Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced that it has implemented support for Khronos™'s latest graphics and computing API, Vulkan™, on the Qualcomm® Adren...[Details]
According to foreign media reports, at the InterBattery 2021 exhibition in South Korea, Samsung SDI showcased its latest battery technology, including a new fifth-generation battery cell for electric...[Details]
Reuters reported the latest news about Apple Car. The report said that Apple is evaluating whether to assemble the car in its home country because Hyundai Motor prefers to be a seller of Apple Car ra...[Details]
IT Home reported on May 3 that according to the Beijing Dongcheng Court, the Beijing Dongcheng District People's Court recently made a judgment on the unfair competition case between Shenzhen Tencent...[Details]
Some time ago, the three major German car companies united in the development of electric vehicles. Soon after, Toyota responded by opening up more than 27,000 hybrid technology patents for free. Toy...[Details]
With the rapid development of new energy vehicles in my country, the automotive ecosystem is being comprehensively reshaped, and the trend of integration with other industries is also expanding. Th...[Details]
(Image source: Renesas Electronics official website) According to foreign media reports, Renesas Electronics Corporation has been working hard to improve driver assistance systems (ADAS) and la...[Details]
According to foreign media reports, on May 14th local time, IBM announced a partnership with three major European automotive companies - Volkswagen, Moovster and Vinturas to redefine the future of th...[Details]
1 Use a multimeter to determine the positive and negative poles of the speaker First, set the pointer multimeter to the DC 0~5mA range, and then connect the two test leads to the two solder tabs of t...[Details]
Intel announced that it may invest 80 billion euros in Europe in the next 10 years to increase its chip production capacity in Europe, and will build a semiconductor plant in Ireland for the producti...[Details]
Before using the grounding megohmmeter, the grounding device should be disconnected from the protected electrical equipment, the megohmmeter should be placed horizontally, and the pointer of the mego...[Details]
1. Add new configuration options for the development board in the top-level makefile (the red part is the code that needs to be added, the same below) smdk2410_config:unconfig @$(MKCONFIG) $(@:_con...[Details]