In the era of social media, personality and appearance are emphasized, and the functions and designs of small household appliances are constantly upgraded to keep up with the trend of the times. Wheth...
[i=s]This post was last edited by gs001588 on 2022-6-27 01:04[/i]2. Temperature and humidity sensor DHT11 test, serial port print resultsBased on the previous post, this post completes the test of the...
Hello everyone, after Kicad finished drawing the PCB and did the rule check, this happened: the pads are too close to each other. How to solve this problem?...
Let me explain a few basic points first:1. The idea of low power consumption. Many people don't understand this concept. Let me explain this first. If you understand this, many things about BLE will b...
[i=s]This post was last edited by Beifang on 2021-11-30 12:09[/i]1. Chip Function
The main features of FM33LG0 include wide voltage range of 1.65~5.5V, maximum main frequency of 64Mhz, 64/128/256KB Fl...
Remote control solution based on NEC single-chip UPD78F0503 Remote control
functions of this solution:
1. Used for TV, VCR, VCD, DVD, audio and other equipment
2. 54 buttons
3. Can ...[Details]
On August 16, the "2023 Intel (China) Academic Conference" with the theme of "Collaboration·Gathering·Creation in the Intelligent Era" opened in Nanjing, inviting experts and scholars to discuss cutt...[Details]
According to foreign media reports, a survey released by LEDinside, a research center of TrendForce, on Wednesday local time showed that by 2022, the cost of Mini LED backlight displays is expected t...[Details]
On January 8, 2024, the Yongkang Municipal Development and Reform Bureau issued the "Yongkang New Energy Development Plan (2023-2025)", which mentioned:
Key tasks
(II) Targeting ...[Details]
Preface The principles of the three ADCs are understood by default~ Digital-to-Analog Conversion: DAC DA is relatively easy in terms of hardware. It is to convert binary numbers (a series of stable...[Details]
Industrial digital transformation is an important trend that will change the entire industry's operating model and improve the efficiency and quality of industrial production, and NVI...[Details]
1 Introduction
Most of my country's medium and large petrochemical enterprises use a small current grounding system for power supply, and the power system is relatively large. This type of s...[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]
1. Introduction
The intake and exhaust valves of the engine are important parts of the engine and are widely used in automobiles, aircraft, ships and other industries. One of the factors that ...[Details]
GM reportedly had planned to launch a new electric vehicle at the Consumer Electronics Show (CES) in January 2020, but failed to meet the deadline due to a strike by the United Auto Workers (UAW). ...[Details]
Dongxing Securities believes that among the 12 measures of State Grid, three are closely related to UHV, reflecting the importance that the current core management of State Grid attaches to nationa...[Details]
As one of the states with the most abundant energy resources in the United States, Texas has no shortage of oil and natural gas. Naturally, the electricity supply is also endless. The electricity mar...[Details]
Earlier in 2021, GAC Aion launched the AION Y ( parameters | inquiry ) family with a range of 410 kilometers and 500 kilometers. The 410-kilometer model is equipped with a lithium iron phospha...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]
Power technology
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