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...
As a typical semiconductor device, static random access memory (SRAM) has been widely used in electronic devices such as computers, mobile phones, and digital cameras. With the development of semicon...[Details]
5G1413 NPN Darlington transistor array is a high voltage and high current integrated circuit, with a typical maximum output voltage of 60V, a minimum value of 50V, a reverse leakage current of 50UA...[Details]
The concept of high-definition digital video surveillance has been recognized by more and more users and manufacturers. The ultra-high image quality and ultra-wide scenes brought by high definition...[Details]
When designing
the size of
an LED display
, there are three important factors:
(1)
the content to
be displayed
(2) the space conditions
(3) the size of the LED displ...[Details]
//This subroutine is used to exchange data between the PIC series microcontroller and the ferroelectric memory FM24C04
#define bitset(var,bitno) ((var)|=(1
#define bitclr(var,bitno) ((var)&=((1
...[Details]
The history of wireless charging dates back to 1901. In that year, Nikola Tesla, an inventor as famous as Thomas Edison, received funding from financier John Pierpont Morgan to build a 187-foot (a...[Details]
On November 16, the 2021 Wuxi Xishan Golden Autumn Investment Promotion and Cooperation Conference was held. A total of 64 projects were signed at the conference with a total investment of 89.47 bill...[Details]
The oscilloscope itself also has input impedance, and the impedance of the probe should be consistent with the impedance of the oscilloscope. Generally, low-end oscilloscopes only have 1M Ohm input i...[Details]
On the 19th, the expansion and production ceremony of Yiwei Lithium Energy's Jingmen cylindrical battery product line was grandly held.
Jingmen Municipal Party Committee Secretary Wang Qiyang,...[Details]
For driver development and system transplantation, our code may have countless bugs, but there is only one result: driver failure! This article briefly introduces the following bare metal debugging...[Details]
Everyone may know that the probe needs to be calibrated and compensated, but many people may not be able to explain why it is necessary and what the underlying reason is. Today I will share with you,...[Details]
While improving the anti-interference ability of hardware systems, software anti-interference has been increasingly valued for its flexible design, saving hardware resources and good reliability. ...[Details]
The industrialization of silicon-based negative electrode batteries is progressing steadily. Since the beginning of this year, the number of car companies involved in silicon-based negative electro...[Details]
In the past two days, I ran an OpenGL on ARM, or should I say an OpenGL|ES software package. Although I think I may not use this software package in the end, I still recorded it down in case I forget ...[Details]
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