[i=s] This post was last edited by dontium on 2015-1-23 13:22 [/i] I am a beginner in DSP and I am using a 6416 development board.In the 6416 built-in SDRAM routine, there is an array sdram_data[0x100...
I want to transplant the dm9000a driver on the pxa270 development board. In the driver/net directory, I added the dm9ks.c file downloaded from the Internet, modified the makefile and Kconfig files, an...
Written in C, when a function calls a sub-function, the parameter value passed to the sub-function is wrong, such as:func1(){int i=0;i=**;func2(i);}func2(int x){}Enter func2 during debugging and find ...
I have been browsing for a long time but haven't seen brands like Elan, Saiyuan Micro, and Jiuqi. I want to ask if there are not many domestic microcontrollers....
Keyword: [b]Camera gun[/b] White balance: White balance is only used for camera guns. Its purpose is to make the camera gun image accurately reflect the scene. There are two modes: manual white balanc...
Hello, administrator. I have been a moderator on the Guangqian Forum for several months. I am responsible, flexible and innovative. Haha, I hope to become a moderator here, and form an alliance betwee...
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[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]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
MQTT Ethernet I/O modules primarily collect I/O port information and transmit data over the network. In addition to being a TCP server, Ethernet I/O modules can also function as TCP clients. Furthe...[Details]
The driving mode is not unfamiliar to vehicles. According to the driving mode of the vehicle, there are front-wheel drive, rear-wheel drive and even four-wheel drive. Four-wheel drive is a major se...[Details]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
Analogue and Mixed Signal
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