[i=s]This post was last edited by milafan on 2022-5-11 12:14[/i]Tips: Go to the official website of National Technology - Developer Community - Download, and you can download the latest version contin...
XC3S200A is set to Master SPI Mode. Some chips load and work normally after power on, but some chips do not load at all and there is no clock signal. Is the chip broken or does it need to be configure...
Discounted boards are reduced by 100 yuan! Components are available as low as 0 yuan!Event Details
1.Click to enter the " e- select" preferential product list , and place an order for any product in t...
The following will not explain the clock classification of MSP430G2553 and the clock sources of ACLK, MCLK and SMCLK in detail. You can find many related articles on Baidu or CSDN. This article mainly...
On August 1, EFORT launched the new spray robot GR6150-1500 to improve its product matrix.
It is understood that
the new product GR6150-1500 has a standard load of 1...[Details]
An MCU is a small computer that contains one or more CPUs (processing cores), memory, and programmable input/output peripherals on a single integrated circuit. These tiny chips are an affordable an...[Details]
This article introduces TI's ultra-low input voltage step-up DC/DC converter TPS61200 series. The series has a minimum input voltage of 0.3V within the operating temperature range of Ta = -40 ~ +85...[Details]
The code comes from the 2016 Beidou Cup, which is used to measure air pm2.5. The sensor estimates the particle concentration by measuring the duty cycle of the signal. (1) TimerB settings, working ...[Details]
For software developers, it is always a bit uncertain to figure out some hardware-related parameters. After working for a few years, I finally know that the function of the phase-locked loop ...[Details]
1 Theoretical Analysis When ultrasonic waves propagate in a suspension, the ultrasonic waves that encounter suspended particles are scattered and attenuated at the interface, and the remaining p...[Details]
1. Analysis of start_armboot 4 1. DATAFLASH initialization CONFIG_HAS_DATAFLASH is the FLASH of the serial interface, such as the FLASH of the SPI interface or the FLASH of the IIC interface. It i...[Details]
1 Introduction With the rapid development of electric power and science and technology, mechanical energy meters are gradually replaced by electronic energy meters. Compared with traditional m...[Details]
INCA software, as an automotive calibration measurement and diagnostic tool under ETAS, has powerful functions, excellent usability and compatibility, can greatly improve calibration efficiency, an...[Details]
Ever since Apple enabled MFi encryption certification for iPhone data cables, the billions of dollars in profits in the counterfeit data cable market have almost disappeared; now, Apple has again use...[Details]
1. Use analog method to judge luminescence The method of using an analog multimeter to determine the polarity of a light-emitting diode is the same as that of an ordinary diode, except that the forwa...[Details]
Cause: I have been using Doupi's small-capacity microcontroller, but my classmate needs to use DA, so I changed to a larger capacity one. Brother Bing recommended debugging a larger capacity one and c...[Details]
The enlightenment of ISO standards and process improvement technology to China's software enterprises
June 20, 2003
The rapid development of electronic information technology has grea...[Details]
DC current part: The moving coil should be installed correctly, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced according t...[Details]
1. In the usart.h file, add the following code: #if 1 #pragma import(__use_no_semihosting) //Support functions required by the standard library struct __FILE { int han...[Details]
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