Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
I heard that Huawei is going to release an operating system! I am looking forward to it. I started to tinker with the Android system two years ago, and it has caused me a lot of trouble. First of all,...
Conventional application areas Shortwave radio refers to radio communication equipment with a working wavelength of 100 to 10 meters (frequency of 3 to 30 MHz). It is mainly used to transmit voice, co...
The 24V car battery is powered by a step-down chip to 5V. What is the lowest input voltage of this (DC/DC or LDO) step-down chip? Is it 35V or 40V? Thank you....
I switched from STM32F103 to STM32L152. Now I want to drive the segment LCD but it can't light up. I want relevant information or examples! Or guide me. Thank you! !...
Last Friday, two days after Nokia changed its public account name to "Hemingdi Technology Co., Ltd.", it changed back to "Nokia Mobile Phone".This wave of operations made Nokia inexplicably gain a wav...
If you are using 8-bit/16-bit MCU, ARM and other microcontrollers, and want to control the corresponding LCD screen through a simple and easy-to-operate controller, then please choose the MCU inte...[Details]
On February 5, Fudan Microelectronics issued an announcement on the acquisition of 32.43% equity of Mouxin Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Mouxin Technology") and related...[Details]
On April 26, OPPO Guangdong Mobile Communications Co., Ltd. announced its patent for “camera control method, device, electronic device and storage medium”. The abstract shows that the pres...[Details]
"The first domestic self-driving chip stock" is knocking on the door of the Hong Kong Stock Exchange. In early July, Black Sesame Intelligence officially submitted a prospectus to the Hong Kong Sto...[Details]
The settings in keilC are as follows:
Note the difference between the 4th and 5th pictures
When I click on update target before debugging, I can directly perform online de...[Details]
Introduction
At present, there are many supercritical and ultra-supercritical boilers in operation in China. The steam temperature of these boilers is 30-60℃ higher than that of subcritical bo...[Details]
Among many combined navigation systems, INS/GPS combined navigation system has developed rapidly, and has been widely used in both military and civilian fields, and has received more and more attentio...[Details]
The frequent occurrence of "black swan" events in 2020 has repeatedly warned that the semiconductor industry chain will be affected if one thing moves. Especially for the complex semiconductor manufa...[Details]
On August 27, 2019, the Automotive Electronics SiP Material Solutions Seminar was successfully held at the Four Seasons Hotel Shenzhen. The conference was jointly organized by ZESTRON, a global leadi...[Details]
The retail market volume of color TVs in China in 2019 was 47.72 million units, a year-on-year decrease of 2.0%, and the retail sales were 134 billion yuan, a year-on-year decrease of 11.2%. The indu...[Details]
Driven by the continuous development of various new intelligent terminal markets, computer vision technology has now entered an era of explosive growth. As one of the three major mainstream solutions...[Details]
Hubei Xinqing Technology Co., Ltd. (hereinafter referred to as "Xinqing Technology") held a press conference to officially announce the mass production and supply of China's first 7-nanometer automot...[Details]
To put it simply, timer counting converts the internal clock signal (fmaster) into an external clock signal (TIx, ETR). Counting requires a clock/trigger controller and a time base unit. Timer 1 has ...[Details]
Capacitors have equivalent series resistance (ESR) and equivalent series inductance (ESL). For example, the output filter capacitor (bulk capacitor) of a VRM uses a 3280 μF electrolytic capacitor, ...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
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