The Raspberry Pi 400 is both a keyboard and a Raspberry Pi personal computer. Just use it with a mouse and a monitor. It integrates a 79-key compact keyboard with a 4GB memory Raspberry Pi 4, a quad-c...
Preface
There are two ways to test the runtime of your code:
1. Use the internal timer of the microcontroller to start the timer at the beginning of the program segment to be tested and turn it off at...
Unconsciously, EE Water Army (EEWORLD Development Board Exchange) has been established for nearly 5 years. From the beginning to today, it has brought together more than 500 electronic bragging enthus...
In the schematic diagram of products with metal housings and metal housings for connectors on PCB boards, there is often a capacitor of several nF in parallel with a 1M resistor, which is used to conn...
According to data released by the National Bureau of Statistics, the number of civilian cars in my country reached about 260 million at the end of 2019. Although the development speed has slowed down ...
At 9:35 on December 20, 2019, the large screen of the power supply service command center of the State Grid Jiangsu Suzhou Power Supply Company issued an early warning message: the 10 kV Woods line...[Details]
More than two months ago, the Japanese government began restricting exports of three key industrial materials to South Korea, which are essential for the production of chips and displays and could de...[Details]
In actual production, factories cannot guarantee that products are 100% perfect. The screws may not be tightened, or there may be small scratches on the surface, or the product label may be forgotten...[Details]
The Eagle power amplifier circuit adopts a fully complementary symmetrical push-pull circuit, which has the advantages of stable performance, large dynamic range, etc., and is low-priced and made of s...[Details]
1、OVERVIEW综述
The Real Time Clock (RTC) unit can be operated by the backup battery when the system power is off. The data
include the time by second, minute, hour, date, day, month, and year. The RTC...[Details]
How to achieve large-scale flexible production in complex production? Teamwork is particularly critical.
Hikvision Robotics
is like the brain of a robot, integrating
flexibility, digiti...[Details]
Google announced the Portrait Light feature at the Pixel 5 and Pixel 4a 5G smartphone launch event at the end of September, allowing users to manually control the lighting effects in photos by ...[Details]
Nowadays, the application scope of DC energy meter is rapidly expanding, including DC energy measurement in trolleybus, tram, subway vehicle, electric vehicle and photovoltaic power generation, and...[Details]
On June 6, TSMC officially welcomed a change of leadership on Tuesday: former chairman Liu Deyin retired and handed over his position to CEO Wei Zhejia. This means that Wei Zhejia has become the fi...[Details]
Mier Solution: Battery Management System (BMS) based on ARM core board
Introduction:
The battery array management unit BAU adopts the MYC-YA157C-V3 core board of the Mil ARM ar...[Details]
DSP applications are becoming more and more widespread, and it is very important to correctly design the power circuit of DSP application systems. This article gives a dual power supply voltage suppl...[Details]
Last time it was automatic switching, this time write manual switching Main registers CLK_SWCR CLK_SWR CLK_CMSR Manual Switch 1. CLK_SWR writes u8 value, SWBSY hardware is set in CLK_SWCR 2. The us...[Details]
In recent years, as augmented reality (AR) technology has gradually matured, AR glasses chip solutions have adopted the MT8788 chip. AR technology can help developers build a complex but practical ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]
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