Program function: Configure GPIO12 as interrupt input. When the button is pressed, a falling edge interrupt is triggered, and the interrupt service subroutine flips the LED.
Interrupt vector tableMain...
The Political Bureau of the CPC Central Committee held a meeting on May 31, which pointed out that further optimizing the birth policy and implementing the policy of allowing a couple to have three ch...
For a switching power supply engineer, PCB drawing is actually a crucial part that affects a product. If you cannot do a good layout, the entire power supply may not work properly, and the smallest pr...
[align=left][color=rgb(25, 25, 25)][font="]In the past two years, major mobile phone manufacturers have been enthusiastic about wireless charging. As of December last year, there were 135 mobile phone...
A smartwatch is a wrist-worn device that has a two-way connection to a smartphone via Bluetooth, baseband chips or Wi-Fi. It receives electronic communications such as texts or voice calls, must show ...
Decoding multiplexing circuit to obtain 4 outputs from one DA converter
Function of the circuit
When a multi-channel analog switcher is connected to the input end and multiple AD conversion is...[Details]
On August 9, Huawei held its 2019 Developer Conference in Dongguan. Huawei Consumer Business CEO Yu Chengdong pointed out that under the influence of the US ban, smartphone sales in the second quarte...[Details]
With the development and popularization of new energy vehicles, the related vehicle thermal management issues have rapidly become the focus of industry attention. As we all know, the performance of t...[Details]
Infineon Technologies announced at the 3rd China International Import Expo that it will increase investment in China and expand the IGBT module production line of its Wuxi plant. After the expansion,...[Details]
Although the crisis of the computer business has been temporarily lifted, the impact of the chip supply cut caused by the blockade still greatly affected Huawei's development. According to reports, t...[Details]
1. MSCAN receiving process Detect receive flag: The CANRFLG register is used here. Detect frame mode (standard frame/extended frame): The CANIDR register is used here. Read identifier: The CANIDR reg...[Details]
Shanghai, China, October 27, 2011 - NXP Semiconductors (NASDAQ: NXPI) joined hands with GreenWave Reality and Leedarson Lighting to launch smart lighting solutions at the Hong Kong International Li...[Details]
I have been traveling a lot recently, and I feel that it is really troublesome to drive for a long time without a suitable mobile phone charger. The output of the original car mobile phone charger ...[Details]
On May 26, Musk's artificial intelligence company xAI officially announced the completion of its Series B financing, attracting heavyweight investors including Valor Equity Partners led by former T...[Details]
As the seasons change, plant protection drone spraying operations are gradually entering the off-season. Although the frequency of plant protection drone battery use by plant protection service age...[Details]
From the application field, LED lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From the power le...[Details]
At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]
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