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...
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, ...
(1) The first step is to add a custom NV_ITEM_ID:In the ZComDef.h file referenced by Zmain.c, there is the following code;// NV Items Reserved for applications (user applications)// 0x0201 ?0x0FFFThis...
The last sensor LSM6DUO
6-axis accelerometer and gyroscope sensor.Schematic diagram, IIC address is 0xD6 :register:
This sensor has many registers, but few of them are used.Here are some commonly used...
Digi-Key Electronics Hosts New FastBond Design Competition to Drive Innovation in Connected Devices Digi-Key Electronics, the world’s largest and fastest-shipping distributor of in-stock electronic...[Details]
The digital tube displays 1-6 in sequence and keeps the visual state, which is also called dynamic scanning display. 1#include reg52.h 2#define uint unsigned int 3#define uchar unsigned char 4sb...[Details]
MEMS oscillators have officially entered the smartphone market. SiTime, an American company, has released a new 32kHz micro-electromechanical system (MEMS) oscillator for mobile devices, expanding it...[Details]
New automotive radar test system combines target simulation and radar measurement capabilities for testing autonomous driving technology NI (National Instruments, referred to as NI) recently ann...[Details]
During the ARM startup process, the SRAM address is first mapped to 0x0. At this time, DRAM is mapped to its own physical address, which means that the operating system has not yet been entered;
Afte...[Details]
The following circuit diagram is the schematic diagram of a 1W stereo headphone amplifier. This circuit is built on TDA2822 and is designed for portable players, radios, and other common electronic...[Details]
1. The significance of transformer drying
The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation
resistance
...[Details]
The mains over-voltage and under-voltage protector circuit consists of a voltage detection circuit and a control circuit, as shown in the figure:
The voltage detection circuit is composed ...[Details]
After BYD's four-motor Yi Sifang technology platform debuted on the Yangwang U8 and U9, the three-motor Yi Sanfang platform debuted on the Denza Z9 series on August 20. With the configuration of th...[Details]
In 2020, the supply pattern of TV panels changed dramatically, resulting in tight supply and demand and a sharp rise in prices. Entering the first week of 2021, against the backdrop of a shortage of ...[Details]
The reducer is one of the three important industrial robot components. It enables the servo motor to run at an appropriate speed and can accurately reduce the speed to the speed required by each co...[Details]
1 Working principle of full-bridge transformer switching power supply The working principle of the full-bridge transformer switching power supply is very similar to that of the push-pull transf...[Details]
Following the news that the vivo S6 5G version was about to be released, which was first exposed by China News Network on March 5, vivo’s official Weibo has released two short videos of viv...[Details]
In the past, product testing was only a supporting function in the development and manufacturing process and was considered a cost expense that had to be spent. Now, leading companies have successful...[Details]
On October 24, the ZeroBeam Full-Stack 4.0 Ecosystem Co-construction Summit with the theme of "Intelligently Driving the Future and Working Together for a New Era" was held in Shanghai. Dozens of t...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD
