Frame memory is the data channel between the graphics processor and the display device. All the graphic data to be displayed is first stored in the frame memory and then sent out for display. Therefor...
/*Clear screen function--clear the entire screen to the same color*/void lcd_clear(unsigned int color){unsigned int num;unsigned int i = 0;unsigned int *startaddr = (unsigned int*)tftlcd_dev.framebuff...
[i=s]This post was last edited by ylyfxzsx on 2022-3-23 21:03[/i]Since my main work is in testing instruments and I have a lot of dealings with factories, I plan to use the Pingtou Ge development boar...
The problem of selecting a single-chip microcomputer. I only need to control a sensor max30102. The sensor needs to process uint32_t data. It is probably inconvenient to use a 51 single-chip microcomp...
Optimizing the circuit board layout is an important aspect when designing a switch-mode power supply. Proper layout ensures that the switching regulator maintains stable operation and minimizes radiat...
Ultra-Wide Band (UWB) is defined as a high-proportion bandwidth relative to its center frequency. That is, any waveform can be considered ultra-wideband as long as the bandwidth is greater than 25% of...[Details]
400 km of charging in 10 minutes, with energy replenishment efficiency close to that of fuel vehicles. At 3 pm on August 16, CATL, the world's leading power battery manufacturer, held its first off...[Details]
0 Introduction
All the single-chip microcomputers currently compatible with Intel 8031 instruction system are collectively referred to as 51 single-chip microcomputers. Intel's 8031 single-...[Details]
0 Background
The control of direction is particularly important in the design of robot toy control system, which directly reflects the control accuracy and overall effect of robot toys. Th...[Details]
The first three articles mainly introduced the functional features, relevant theoretical knowledge, and application of Spectrum View in multi-domain joint analysis. This article will further describe...[Details]
Recently, Anjie Technology released information on investor survey-related activities. Due to the complex domestic and international situation in the first half of this year, some of the company's cu...[Details]
For beginners of Mini STM32, why can't the output be controlled when using PB3 and PB4? First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG ports by default. Som...[Details]
Huawei, Motorola and Samsung's foldable phones have been on the market for nearly a year, while LG, which also has strong screen strength, seems to be very low-key. According to South Korean m...[Details]
1 Introduction
With the continuous development of wireless network technology and the gradual popularization of the network, customers' requirements for the overall voice service quality of th...[Details]
More design flexibility in the smallest package: Rutronik offers 1200 V power modules from Infineon’s CIPOS™ Maxi SiC IPM IM828 series
Infineon CIPOS™ Maxi SiC IPM is a 55 mΩ MOSFET-...[Details]
On July 19, according to US media reports, a US official revealed that after confirming the strategic value of EUV lithography machines in the technology industry, the Biden administration has contac...[Details]
Industry insiders claim that Apple's lack of support for WebXR is hindering the development of augmented reality on the web. WebXR was created by a group of companies including Meta, Google, Samsun...[Details]
Graphcore officially released the IPU-based developer cloud, which is free for Chinese customers, universities, research institutions and individual researchers to use, so that cutting-edge machine i...[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]
DSP and ARM Processors
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