This time I played with the MicroPython recommended by D. I thought it was source code, but it was just a hex file. I didn't even need to compile it. I could just drag it to the JLink disk and burn it...
【Event Introduction】
The 2019 College Student Electronic Design Competition is about to begin. Netizens who are preparing to participate this year have already entered the battle preparation state. In...
Yesterday, the ESP32 branch released a new update and began to support the hardware I2C method.
https://github.com/micropython/micropython/commit/a29334761dc7b8eaf9f78611e3cd9033928b110cfrom machine i...
Recommend several TI chips
TMS320LF24xx: TPS7333QD, 5V to 3.3V, maximum 500mA.
TMS320VC33: TPS73HD318PWP, 5V to 3.3V and 1.8V, maximum 750mA.
TMS320VC54xx: TPS73HD318PWP, 5V to 3.3V and 1.8V, maximum ...
Link: [url]https://pan.baidu.com/s/1BpgljtbKNPq0j49-AD5anw[/url] Extraction code: 02l9Recently used ADF5356 | The signal source is realized by fractional-N phase-locked loop (PLL). FPGA controls SPI, ...
Designing a ZigBee application for use with an energy harvesting source presents many challenges. One of the most difficult harvesters to work with is a self-powered switch, as very little energy is g...
The application scope of wireless data acquisition system is very wide, involving industries such as electricity, water conservancy, transportation and security. General Packet Radio Service (GPRS) ...[Details]
Send back the information received by the serial port #include “reg51.h" #define MAXSIZE 30 // Maximum length of the string void Send(); int index = 0； char before = 0; //Record the charact...[Details]
UL certification - uninterruptible power supply system ul1778 certification scope:
Uninterruptible Power Supply System: UPS is an uninterruptible power supply (UPS), which is an uninterruptibl...[Details]
The 45-degree combustion tester is used to test the combustion performance of textiles. The stainless steel test box is equipped with a glass observation window, which automatically counts from the s...[Details]
;********************************************************************** ;Use the serial port debugging wizard or the hyperterminal on the PC, set the baud rate to 9600, 8 data bits, ;1 stop bit, no...[Details]
As the supply of 8-inch wafers continued to be tight and many customers paid extra to obtain urgent orders, the power management IC market continued to flourish in the just-concluded third quarter. ...[Details]
The following are screenshots of nvic of lpc. You need to turn on online simulation before taking screenshots~
It can be seen that the exceptions numbered 2-16 are unique to the cm3 core, not ...[Details]
PIC12C509 - Getting Around the Stack Limitation The 12C5 series PIC has only a two level stack which limits the number of nested subroutine calls to two. This may be a very serious limitation. (T...[Details]
Usually we can easily find the base b of the triode, but which of the other two electrodes is the collector c and which is the emitter e? At this time, we can determine the collector c and emitter e ...[Details]
Written by Zhang Haocheng
Since its establishment in 2013, Astro Boy Robot has shipped more than 4,000 units in total, and served more than 500 large-scale corporate cus...[Details]
Recently, Arm released its first comprehensive computing solution, implementing the three key principles of Arm's comprehensive computing design strategy: computing performance, developer accessibili...[Details]
Along with the large-scale industrial production, many designers and inventors have been committed to the development and improvement of continuous detection technology, hoping to design an ideal cont...[Details]
Introduction
Sensor network is a new research field in computer science and technology. The sensor network formed by integrating sensors, micro-electromechanical systems and networks is a new info...[Details]
On December 10, Redmi India announced that it will release the new Redmi 9 Power on December 17. It was previously reported that Redmi 9 Power actually corresponds to the domestic version of...[Details]
The structure of the FIR filter is mainly non-recursive and has no feedback from the output to the input. And the FIR filter can easily obtain strict linear phase characteristics and avoid phase di...[Details]
RF/Wirelessly
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