[i=s]This post was last edited by 奇想天开168 on 2020-6-12 11:32[/i] Since I came across MicroPython last year, I have been obsessed with it because it can run Python code on a microcontroller. Although ...
Original article by Mr. Gaosu | Huang GangDo you want green oil? Don’t want green oil? Do you want green oil? Don’t want green oil? Have you ever thought about this question when you are running the s...
Author: Luo Jialin, Intern Engineer, Pang Jiahua, South China Engineer email: pangjiahua@ti.com
AFE031 is an analog front-end device used in power line communication and can be used as a transceiver f...
By connecting capacitors and inductors in series or in parallel, the tolerance and reactance of the transmission line can be changed, the impedance matching device can affect the power level, and devi...
[i=s]This post was last edited by alan000345 on 2020-7-20 22:00[/i]Introduction
Dynamic floor projection technology, capable of displaying any pattern within the same module, is reshaping consumers’ p...
The following is a detailed explanation of common welding defects, appearance characteristics, hazards, and cause analysis.1. Cold soldering1. Appearance characteristicsThere is an obvious black bound...
1. Whitelist mechanism White list is the simplest and most straightforward security mechanism in the BLE protocol. The so-called whitelist is a group of Bluetooth addresses. Through the whitelist, ...[Details]
Ⅰ. Working principle of thermal magnetic radiator
The arrangement order of the internal structure of many substances will change under specific environments. For example, iron can be arran...[Details]
Application circuit diagram of thyristor zero-crossing trigger KJ009 KJ009 has the same basic performance as KJ004 and can be used interchangeably. Since the reverse blocking four-stage silicon thyri...[Details]
Recently, State Grid Corporation of China issued a notice on the arrangements for key reform tasks in 2020 (State Grid Reform (2020) No. 8, hereinafter referred to as "Document No. 8"), which deplo...[Details]
1. Working principle and composition of the system
As shown in Figure 1, the structure of this system consists of three parts: security monitoring alarm terminal, GSM wireless network and monitorin...[Details]
I will paste the source code and test routines directly, and there are Chinese comments attached without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1 #def...[Details]
With the rapid development of computer technology, PC, a controller that has adopted USB as a universal bus and universal interface standard, has become the only choice for controlling terminal...[Details]
HDMI ARC, What Is It and Why Should You Care?
HDMI was introduced in 2002 to provide high-quality digital video and audio to consumer electronic devices. HDMI 2.0 only supported 4K video, but ...[Details]
The ADV611 chip is a codec chip produced by ANALOG DEVICES, USA, which uses wavelet algorithm to perform real-time compression/decompression processing on video images. This chip not only integrates ...[Details]
According to the packaging form, power batteries can be divided into cylindrical, square case and soft pack batteries. In recent years, with the technological advancement of lithium batteries, in ter...[Details]
LED backlight
is basically the same
as
CCFL
backlight in structure, the main difference is that
LED
is a point light source, while CCFL is a line light source. From a long-term perspect...[Details]
On November 7, the latest data released by market research agency SNE Search showed that the total battery usage of registered electric vehicles (EV, PHEV, HEV) globally from January to September th...[Details]
Renesas Electronics, the world's largest automotive MCU manufacturer, announced on the 22nd that the production capacity of the company's main Naka factory (Hitachinaka City, Ibaraki Prefecture, Japa...[Details]
At the beginning of 2020, the sudden and severe pneumonia epidemic made the Chinese New Year, which should have been lively, gradually quiet. The hearts of people across the country were affected by ...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
MicroPython Open Source section
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