[i=s]This post was last edited by gh131413 on 2014-2-28 10:04[/i] I have this board. Since the source code is in GCC and I use ICCAVR, the image switching display is normal after compiling it accordin...
I have been engaged in the integration of mobile phone test and calibration systems for some time, and I feel that the mobile phone transmission power is very different in different systems and protoc...
[i=s]This post was last edited by yhye2world on 2018-12-6 16:31[/i] May I ask: Where can I buy an LCD that matches the STM32F429IGT6? Requirements: 1. Price less than 150 yuan; 2. 7-inch capacitive sc...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] [align=left][font=宋体][size=4]Traditional air purification products are either made up of chemical ingredients, or have toxic sid...
[i=s]This post was last edited by dominating on 2017-11-4 21:47[/i] In the LC filter design in the book, the capacitor and inductor values of the filter are very accurate. In reality, there are no suc...
It seemed that I couldn't connect to the website at all on the National Day. In the following days, when I opened it, I first jumped to the garbage website of Dongfang Hongyun. After closing everythin...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
introduction
The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]