On October 19, Shenzhen Xinshijia Semiconductor Technology Co., Ltd. received a strategic investment of 500 million yuan from Shanghai Wusheng Electronic Technology (Group) Co., Ltd., and the two par...[Details]
Yamaichi Electronics has recently developed a new Y-Sol series of photovoltaic junction boxes for crystalline silicon solar panels. This new, cost-effective "eco-silicon" junction box uses airtight...[Details]
Recently, Xiaomi TV has attracted criticism online because it achieved the excellent result of ranking first in sales in China in the first half of 2019. Someone wrote that this is not the highligh...[Details]
In October 2019, NXP released its third-quarter financial report with total revenue of $2.3 billion. Richard Clemmer, the company's CEO, said: "We have successfully achieved profitability that exceed...[Details]
Safety capacitors are a more familiar type of capacitor family, usually used in power supplies, and various home appliances such as TVs also have safety capacitors. Before the emergence of safety c...[Details]
How big does an iPhone battery need to be for you to be satisfied? Let me first say that if the iPhone can have a 4500 mAh battery like the current Android flagships, it can basically meet my needs...[Details]
Recently, according to Taiwanese media reports, after the Chinese mobile phone giant OPPO launched its first self-developed image processing neural network computing (NPU) chip last year, its IC desi...[Details]
The automatic tuning of PID parameters by the mode identification method refers to the identification of the attenuation ratio and oscillation period under the step response of the closed-loop system...[Details]
Biochemical analyzer is an instrument used to quantitatively detect and analyze various biochemical components in human body fluids such as blood and urine. It can test liver function, kidney function...[Details]
Before the press conference at 19:30 next Monday (December 28), a batch of high-definition renderings of the so-called Xiaomi 11 were leaked on overseas social platforms. The protagonist adop...[Details]
China's leading navigation provider integrates its mobile navigation technology into the QNX CAR application platform
Shanghai, August 26, 2013 – QNX Software Systems Ltd., a global leader in...[Details]
BOE and Lenovo jointly release two 4K active glass-based Mini LED displays, setting a new standard for Mini LED display image quality On November 20, BOE (BOE) and Lenovo Think Vision jointly relea...[Details]
Yageo announced yesterday (30) that it will acquire all the shares of Chilisin, an affiliated company in which it originally held 11% of the shares, through a stock swap. The stock swap ratio is 0.20...[Details]
Hytera announced that it recently received a notice from the Illinois Court in the United States, regarding the first-instance judgment in the trade secret and copyright infringement lawsuit between ...[Details]
pc：Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]
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