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...
We’ve all been there—a belated change in requirements throws your design into disarray. There isn’t enough time to make design changes, and the multiplexer options are slim. There are countless last-m...
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 ...
How to measure the speed of light? Generally speaking, it requires very precise instruments to accurately measure, but today I plan to use a microwave oven and a plastic ruler to measure the speed of...[Details]
TI's smart water meter and gas meter solutions use MSP430 16-bit ultra-low power MCU MSP430x461x1, 2.4 GHz Zigbee and 802.15.4 solutions CC2510Fx/CC2511Fx, less than 1GHz RF devices CC1110Fx/CC1111Fx,...[Details]
China Energy Storage Network:
Following the two consecutive years of lowering general industrial and commercial electricity prices in 2018 and 2019, with an annual reduction of 10%, the relev...[Details]
In order to help the blind group guide the blind more conveniently, an infrared blind guide system controlled by a single-chip microcomputer is designed. The ATmega8 single-chip microcomputer is ...[Details]
1 Research Background
In recent years, my country's street lamp construction has achieved rapid development, the quality of road lighting has been continuously improved, and high-inte...[Details]
On September 15, 2020, the signing ceremony of the strategic cooperation framework agreement and demonstration project cooperation agreement between Jiangsu Linyang Energy Co., Ltd. and State Grid ...[Details]
Preface
This chapter uses the synovial film observer SMO to perform sensorless control of the permanent magnet synchronous motor. First, the principle of the state observer is introduced. Then...[Details]
According to foreign media reports, Canada-based NEO Battery Materials Ltd. is pleased to announce that it has launched three types of silicon negative electrode active materials, including NBMSiDE-P...[Details]
The status register contains information about the result of the most recently performed arithmetic operation. This information can be used to implement conditional operations to change the program fl...[Details]
The difference between explosion-proof motors and ordinary motors
1. The explosion-proof motor adopts brushless excitation, and is equipped with a rotating rectifier disk and a static excitati...[Details]
Pin function description: A0-A12 are address lines, a total of 13, so the physical storage space of the memory is 2 to the 13th power, that is, 8K. D0-D7 is the data bus, with a total of 8 lines,...[Details]
Compared with conventional non-destructive testing methods, ultrasonic guided wave testing technology has outstanding advantages such as long detection distance and fast detection speed. The excitati...[Details]
1 Introduction
With the rapid
development of portable mobile devices, power chips are more widely used, and LDO chips are an important power chip. However, in the event of an output sh...[Details]
According to CNBC, the Indian government recently held an emergency meeting to discuss the country's 5G plan and whether to allow Huawei and ZTE to participate in 5G construction. It is reported that...[Details]
Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]
MicroPython Open Source section
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