Previously, we introduced the code for sending using the UDP protocol on Android, but implementing the receiving function is relatively complicated. Here, we can directly use the library written by pr...
If the power fails during the Windows startup process, the next startup will prompt something like "Last startup failed, do you want to enter safe mode?" So how is this done?
Write to hard disk before...
I want to design an adjustable voltage regulator circuit with 6V input and 8V output. Which chip is better to use? Can I simulate it through proteus?...
I am very happy to participate in the 2022 Digi-Key Innovation Design Competition.
I was originally unsuccessful, but because some friends gave up this competition, I was successfully resurrected. Thi...
[size=5][color=#8b0000]Model: IMX6-CB200[/color][/size] [color=#ff0000]Question: [/color] [color=#ff0000]Pins 11, 150, and 152 are configured as normal gpio. When tsc2007 is hung under iic1, it is con...
The following is an analysis of the code for converting strings and numbers in C language. Friends who need it can refer to it.
1. Convert numbers to strings
sprintf is almost the same as printf...[Details]
If EA = 1; is added before the statement TI = 1;, the following warning will appear: * error 65: access violation at C:0x0023: no 'execute/read' permission This warning means that the program has ...[Details]
Norflash and nandflash are non-volatile flash memories implemented using different technologies. Their respective characteristics will not be introduced here, but only the operation of norflash by s3c...[Details]
The 2019 Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019) were held in Shanghai from September 3 to September 5, 2019. The three-day exhibition a...[Details]
Tesla's stock suddenly collapsed, falling more than 12% at the opening and continued to fall. As of yesterday's close, Tesla's stock price was $228.82, a sharp drop of 13.61%, setting the largest sin...[Details]
Smart lighting involves communication and sensing functions, which can remotely control (turn on or off, dim or change color) and monitor (remote diagnosis) one or more lamps in a building, street or...[Details]
On the morning of May 18, Japanese Prime Minister Fumio Kishida met with TSMC Chairman Liu Deyin, Samsung Electronics CEO Qing Guixian, Intel CEO Pat Gelsinger, Micron CEO Sanjay Mehrotra, IBM Senior...[Details]
Use this matrix keyboard as microcontroller input, plug it into P1.0~P1.6 of P1 port. I want to ask, when: When key 1 is pressed, P0.0 of P0 port outputs high level; Press the 2 key and P0.1 output...[Details]
SEMI announced that the SOI International Industry Alliance officially joined SEMI as a Strategic Association Partner as of January 1, 2021. The SOI International Industry Alliance is a leading indus...[Details]
What is LED flip chip? In recent years, flip chip technology has been emerging in the field of chips, especially in the high-power and outdoor lighting application market. However, due to its lat...[Details]
Hungary's NKM Mobilitas ltd. has installed the country's first liquid-cooled 50kW DC electric vehicle fast charger, supplied by Australian company Tritium, in the underground car park o...[Details]
On August 19, BDStar released its semi-annual report stating that the net profit attributable to the parent company's owners in the first half of the year was 112 million yuan, a year-on-year increas...[Details]
Honda's Clarity PHEV (Clarity BEV is an experimental BEV) and the subsequent Honda e BEV are almost two years apart. The two vehicles have a large degree of inheritance in terms of vehicle thermal...[Details]
This topic is currently mainly discussed for learners of single-chip microcomputers, and may be expanded to more fields in the future. I often encounter questions like this: "When I was studying, i...[Details]