Use a vinyl cutter or laser cutter to make the enclosure, then use a Circuit Playground Bluefruit Express and Adafruit's NeoPixel ring to light up the lantern. You can add custom color animations and ...
As EV/HEV becomes more and more popular in the Chinese market, BMS, as its key part, has attracted more and more attention. TI has been studying this direction for many years and provides fully integr...
Advanced driver assistance systems (ADAS) features have been proven to reduce accidents and save lives. According to the Insurance Institute for Highway Safety in Consumer Reports, cars equipped with ...
The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
The DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated output. With its high-frequency zero voltage switching (ZVS) topology, ...
The release of test and measurement equipment and updates to test specifications will help accelerate the development of Bluetooth products.
The lack of testing equipment and the imperfect test...[Details]
Early this morning, Apple released the second (Beta 2) update of the iOS 14.2, iPadOS 14.2, tvOS 14.2, watchOS 7.1 developer beta version and the ninth update of macOS Big Sur, exactly two week...[Details]
There are many key technologies that restrict the large-scale popularization and application of new energy vehicles such as electric vehicles, and automotive energy storage technology is definitely ...[Details]
1. Experimental Task:
Use the AT89S51 microcontroller to make a manual counter. Connect a touch switch to the P3.7 pin of the AT89S51 microcontroller as a manual counting button. Connect a common...[Details]
The CS8.1 is a USB 2.0 High Speed 4-port hub controller with special features to support the GSMA "Universal Charging Solution" (UCS).
Fully compliant with USB-IF "Universal Serial Bus...[Details]
OPPO's layout in the chip field is advancing step by step, both "making chips" and "investing in chips". In 2017, OPPO registered and established Shanghai Jinsheng Communication Technology Co., Ltd. ...[Details]
;*****This program is used to drive the LED digital tube display, and display the numbers 1, 2, 3, 4, 5, 6, 7, 8 on the 8 LED digital tubes in sequence*******
;****http://www.51hei.com The cl...[Details]
1. Overview of Orifice Flow Meter The orifice flowmeter is a high range ratio differential pressure flow device that combines a standard orifice plate with a multi-parameter differential pressure tra...[Details]
Compact, Low Cost, 5 V, Variable Gain Inverting Amplifier Using the AD5270/AD5272 Digital Rheostat and the AD8615 Op Amp
Circuit
Description
The circuit shown in Figure 1 uses the A...[Details]
This program displays the data read from the color recognition module on LCD1602, and generates corresponding PWM waves to operate the three-color lights to display different colors, so as to achieve...[Details]
Under the action of voltage, non-penetrating discharge occurs in the air gap, oil film or edge of the conductor inside the insulating structure, which is now called partial discharge. Partial dischar...[Details]
According to the China Business Times, US President Trump announced that on September 1, a 10% tariff will be imposed on the third wave of mainland products imported into the US, amounting to approxi...[Details]
Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]
MicroPython Open Source section
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