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I have read the source code of mbed these days, and the interface encapsulation for upper-level application calls is quite good. The code quality is relatively high, the comments are also very detai...[Details]
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Nanchang Mining Machinery signed a contract with Rockwell Automation to start "intelligent operation and maintenance" and light up a new business model (Shanghai, China, May 25, 2021) As intellig...[Details]
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Recently, South Korean media pointed out that BOE's Y-OCTA (short for YOUM-On-Cell touch AMOLED) did not pass Apple's test certification, and South Korean panel manufacturers Samsung Display and LG D...[Details]
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Jiwei.com reported on February 3 that AnTuTu, a well-known mobile phone benchmarking software, released the Android phone performance list for January yesterday. Let’s take a look. First is the And...[Details]
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At the "2015 11th UPS Power Supply System and Infrastructure Technology Summit and User Satisfaction Survey Results Announcement Conference" held recently, Guangdong East Power Supply C...[Details]
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ST25R3920B is the first CCC automotive chip certified by NFC Forum on the market October 13, 2022, China – STMicroelectronics has launched a new generation of automotive-grade NFC reader ICs targ...[Details]
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Smart toilets were first used in the medical and elderly care industries. With the improvement of people's quality of life and the improvement of production technology, smart toilets have gradually...[Details]
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Yesterday we have implemented the GPIO button driver program by interrupt query. However, there is a disadvantage that when we put the application in the background, even if no key is pressed, the ...[Details]
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Huawei released the Mate 30 series of mobile phones in Munich, Germany. Judging from the products displayed on site, the Mate 30 series does not come pre-installed with Google's GMS ecosystem service...[Details]
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1) Floating input (default state): GPIO_Mode_IN_FLOATING The pin itself is considered open circuit, the level is determined by the external circuit, and cannot be output; 2) Pull-up input: GP...[Details]
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/******************************************************** Function: Use potentiometer to control motor speed through STC12C2052AD chip AD and PWM MCU;STC12C2052AD Cryst...[Details]
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Apple's upcoming "Apple Glasses" may use a system that can record pupil dilation to change brightness, provide a comfortable viewing experience, and monitor the user's attention. It is reporte...[Details]
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TPMS technology and tire positioning principle
The automobile tire pressure monitoring system (TPMS) is mainly used to automatically monitor the tire pressure in a timely manner when the c...[Details]
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DC current probes are essential for oscilloscope measurements. First, the probe must have minimal impact on the probed circuit and maintain sufficient signal fidelity for the measured value. If the p...[Details]
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The ADS1232 and ADS1234 are bridge sensor analog-to-digital converters (ADCs) from Texas Instruments (TI). To better understand these ADCs, let's first look at the target application: weigh scales. T...[Details]
Analogue and Mixed Signal
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