Forwarded on behalf of a friend: Senior Engineer of Automated TestingJob Responsibilities:Responsible for developing automated testing tool software for testing embedded systemsResponsible product: MC...
The power MOSFET of the switching power supply is installed on the circuit board. Due to the stray capacitance and parasitic inductance of the MOSFET routing and loop on the circuit board, the higher ...
The SimpleLink low energy BluetoothCC2640R2F-Q1 device is an AEC-Q100 qualified wireless microcontroller (MCU) for low energy Bluetooth 4.2 and 5 automotive applications such as passive entry/passive ...
Looking back at 2019, it was really sadder than ever. My mother was sick and spent the New Year in the hospital. I spent the entire holiday taking care of her in the hospital. I couldn't help but feel...
AVR MCU IC Card Program #include io8535v.h #include macros.h #define uchar unsigned char #define uint unsigned int //**********Define global variables**********************// //Look up the...[Details]
My test environment is as follows: 1. External crystal oscillator frequency division to 1M 2. A 16-bit timer 3. A key interrupt 4. One serial port baud rate: 115200 5. An LED light 6. Power supply ...[Details]
On the morning of June 13, there was news yesterday that Google's flagship phones, Pixel 4 and Pixel 4 XL, will adopt a "bathroom heater" lens design. Today, Google officially confirmed the news on i...[Details]
LEDs
have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Recent advances in
brightness
and color depth mean that LEDs can now be...[Details]
Corning Incorporated held a mass production ceremony for its new automotive glass solutions factory located in Hefei Xinzhan High-tech Development Zone. The mass production of the new plant mean...[Details]
my country's coal mine underground low-voltage power grid adopts the transformer neutral point insulation operation mode, and the power transmission mainly relies on cables. Due to the harsh power sup...[Details]
From August 30 to September 1, the 2nd EESA China International Energy Storage Exhibition was held in Suzhou. During the exhibition, Honeycomb Energy Technology Co., Ltd. (hereinafter referred to a...[Details]
For DIY (do-it-yourself soldering) friends, when doing the following experiment, you must first solder the power supply (used to provide 5V regulated power supply to the microcontroller) and the seria...[Details]
The whole vehicle control part of intelligent driving needs to be developed using the AUTOSAR framework to meet high real-time and high-level functional safety requirements. In this paper, by adopt...[Details]
On October 18, Tmall Genie released the 10.1-inch home smart screen V10, which has undergone more than 10 special technical upgrades for the "remote companionship" scenario. It has an 8-megapixel fro...[Details]
The so-called Bluetooth technology is actually a short-range radio technology. The use of "Bluetooth" technology can effectively simplify the communication between mobile communication terminal device...[Details]
A single-chip microcomputer is made by integrating CPU, ROM, RAM, TIMER/COUNTER and input/output interface (I/O) on a large-scale integrated circuit chip. Some single-chip microcomputers also integrat...[Details]
NVIC is part of the Cortex-M3 core. Information about it is not in the "STM32 Technical Reference Manual". You should refer to ARM's "Cortex-M3 Technical Reference Manual"
The vector interrupts of Co...[Details]
Design with Manufacturing Awareness is a design philosophy that emphasizes the understanding and consideration of the manufacturing process during product design and development. The purpose of thi...[Details]