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...
Recently, the "Two-photon-Stimulated Emission Depletion (STED) Compound Microscope" project, a key research and development project of digital diagnosis and treatment under the National Key R&D Progr...[Details]
F1 Help, gives help information based on the current content.
F2 Interactive routing with dynamic routing disabled.
F3 Interactive routing with dynamic routing enabled.
F5 Zooms in, z...[Details]
The interference voltage of the switching power supply to the power grid is measured on a 50Ω resistor with LISN added between the power grid and the switching power supply. The German standard VDE ...[Details]
1. Introduction to motor classification
1.1. Introduction to the motor
A motor is a device that can convert between electrical energy and mechanical energy. A generator converts mechanica...[Details]
In the design of analog and mixed digital/analog integrated circuits, voltage reference is one of the most important circuit modules. The cleverly designed bandgap voltage reference is widely used in ...[Details]
The power supply used in digital cameras generates the power supply voltages it requires from 2 to 4 batteries, including 5V, 3.3V, 18V and -10V. The circuit is shown in Figure 1. This circuit uses L...[Details]
MediaTek held a new product and technology launch conference in Shanghai today with the theme of "Gaming Chip Awakens the Power", launching the Helio G90 series, the first mobile chip designed for ga...[Details]
The Apple conference is coming again. Recently, the well-known domestic whistleblower @Kang said that Apple will hold a press conference on the same day as the OnePlus 9 series, which is March 23rd...[Details]
In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 13. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
The Japanese government announced on March 23 that it would lift export control measures for three types of semiconductor-related raw materials to South Korea. South Korea said it had withdrawn its p...[Details]
Samsung Display is considering manufacturing thin-film transistors (TFTs) for use in Micro LED TVs manufactured by Samsung Electronics. According to THE ELEC, sources said that Samsung Display has...[Details]
According to foreign media reports, up to now, I believe everyone has heard a lot about Samsung's upcoming Galaxy SmartTag locator, but today, Winfuture released more information about this Bl...[Details]
Abstract: This paper briefly introduces the composition of tire pressure monitoring system (TPMS), and proposes a tire pressure monitoring system based on the new sensor SP37. The system uses SP37 ...[Details]
On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
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