HMGL1/2A14MGTU

Buck converters are widely used in mobile multimedia devices such as mobile phones, GPS, MP3, etc. due to their high efficiency. Currently, many power management chip manufacturers have l...[Details]

O Introduction Commonly used thermometers can be divided into the following types according to their materials and uses: glass mercury thermometers, which are accurate and inexpensive, but...[Details]

Toshiba’s latest Visconti™ ADAS SoC targets automakers’ autonomous driving applications, with high-density Semper NOR Flash memory family enhancing functional safety for the SoC Cypress Semiconduct...[Details]

Test Methods: 1. Make menuconfig to remove the original touch program   - Device Drivers - Input device support - generic input layer - Touchscreens s3c2410/s3c2440 ts make uImage Boot with the new...[Details]

In actual engineering, interrupt algorithms are often used to achieve key debouncing. Idea: Start a timer interrupt, scan the key status every 2ms and store it. After scanning 8 times in a row, obs...[Details]

Amplifier circuit / tuning circuit design Use Figure 21 to determine the resistor value for bias. First, determine the values ​​of R1 and R2 so that VG1S = 0.5V. Assuming R2 = 47KΩ, I1 = VG1S/R2...[Details]

In the future transportation revolution, the popularization of new energy vehicles seems to have become an irreversible trend. As the global demand for sustainable energy and reduced carbon footprint...[Details]

         The SRCPND (Source Pending Register) register has 32 valid bits, which can be read and written. Each bit involves an interrupt source. SRCPND is the main interrupt source pin register. A...[Details]

21st Century Business Herald reporter Tao Li and intern Dong Jingyi reported from Shanghai "If you compare mobile phones to cars, what we do is design the blueprints of the engine." Wu ...[Details]

Common EMI/RFI filter types and filtering requirements 　　For EMI/RFI filters, the most common architecture is the "Pi" filter, which, as the name suggests, is similar to the Greek letter "π". There...[Details]

This article introduces an LED driver reference design for high-power LED bulb replacement applications. This driver can provide the required power for LED replacement lamps for 100W A19 incandescent...[Details]

The following program can be used in practice. The crystal oscillator is 11.0592M... The data read out is sent to the array. When used, the corresponding bit of the array can be directly read. void A...[Details]

1. Impact of communication cable failure With the continuous development of communication technology, communication cables are increasingly used in the field of network and communication. As the basi...[Details]

The 2019 South China Industrial Intelligent Manufacturing Exhibition has been scheduled to be held again at the Shenzhen Convention and Exhibition Center from December 4 to 6, 2019 (Wednesday to Frid...[Details]

Design Task Design and make a digital capacitance meter. The functions and requirements of the system are as follows: (1) The capacitance meter can measure capacitance less than 2μF. (2) Th...[Details]