The Adafruit Funhouse development board is based on the new ESP32-S2 Wi-Fi microcontroller and integrates temperature, air pressure, humidity, and light sensors, giving you the basic information for a...
With the development of joint debugging, key processing is becoming more and more complicated. Often, adjusting one function will affect another function, and finally it becomes more and more chaotic....
[backcolor=white][color=#000000]Students familiar with BLE technology should be familiar with UUID. Services, characteristic values, and descriptions are all defined in UUID format. [/color][/backcolo...
This section provides sample code for reading and writing SD cards using the MSP430F5438A SPI. It uses the official library msp430_driverlib_2_60_00_02 and is compiled using IAR for msp430 6.3.The cod...
https://github.com/micropython/micropython/commit/6d9da27c21bcc687f868d77ffca42e4dfc234248esp32: Support building with latest IDF v5.The latest ESP-IDF v5.0-dev declares MAJOR_VERSION 5 and MINOR_VERS...
This book starts with the working principles of basic electronic circuits, and introduces the characteristics and design methods of vacuum tube amplifier circuits from the shallower to the deeper leve...
In recent years, TWS (True Wireless Stereo) has been rapidly rising in the headphone market. Now, users no longer have to worry about the tangled headphone wires when using streaming devices. True wi...[Details]
Introduction: This article provides an example of a 89C51 programmer driver /* 89C51 series CPU programmer receives CPU program*/ #include reg51.h #include intrins.h #include absacc.h #define e ...[Details]
Recently, Sungrow Power Supply has reached a strategic cooperation with Super Energy, a top new energy company in Southeast Asia, to provide an integrated photovoltaic and energy storage solution f...[Details]
STM32 Watchdog Summary I have been adjusting the development board of Atom Brother for more than a year, and it is basically usable, but I still don't understand the working mechanism of some basi...[Details]
The flashing light doorbell not only has the sound of a doorbell but also emits flashing lights through the door light at home. It is suitable for use in noisy indoor environments and is also suita...[Details]
On June 8, Xiaomi and Leica reached a global imaging strategic cooperation, which caused a global sensation. Technology media GIGA said that Xiaomi has used Xiaomi 11 Ultra to show what level Chi...[Details]
The GSM 2G network has been around for more than 30 years, and there are still many services that require 2G. However, the network has too many security vulnerabilities. Google has already supp...[Details]
A system where two or more microprocessors work together to complete a task is called a "multiprocessor system". Traditional multiprocessor systems based on single-chip microcomputers have complex s...[Details]
According to media reports, German silicon wafer giant Siltronic AG said on Sunday local time that it is in in-depth negotiations with Taiwan's GlobalWafers, which plans to acquire it for 3.75 billio...[Details]
For intelligent driving, cars collect environmental data through more and more sensors and cameras. In order to analyze this data to identify objects, track their movements and predict their behavi...[Details]
TrendForce DRAMeXchange said that in addition to the traditional off-season factors, smartphone and server OEMs began to adjust their inventory in the fourth quarter of last year due to weak demand, ...[Details]
A set of new hands-on spy photos of what are suspected to be the real Huawei Mate 30/model have been exposed, and the style is different from the recent exposure. As shown in the picture, the "Mate 3...[Details]
The first technique for
macromodeling
an operational amplifier
was developed by Boyle in 1974 using only two transistors, a few diodes, and linear components . Linear components such...[Details]
With the deepening of energy crisis and environmental pollution, the research and utilization of solar energy has received widespread attention. Solar energy is an inexhaustible renewable energy sour...[Details]
On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]
MicroPython Open Source section
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