AME8500CEEVBA28

1. Basic composition:       MCU small system + 4*4 matrix keyboard + 1602 display + DC motor     Basic Circuit: Keyboard and display The keyboard is connected to the P1 port, and the LC...[Details]

The battery industry is experiencing a wave of expansion. China Securities Journal reporters found that since the beginning of this year, companies such as EVE Energy, Ganfeng Lithium, BAK Battery, an...[Details]

How to test chip diode characteristics? 1) Test purpose: a. Check whether the chip is soldered normally; b. Check whether the chip pins are damaged. 2) Multimeter settings: As shown in the figure...[Details]

This task uses Ruisai MCU R7C004 to drive customized segment LCD, 4COM, 18seg, 1/3 bias. Since the MCU itself has segment LCD driver, its working process and control method can be known according to ...[Details]

1. Rechargeable battery 1. Charging rate (C-rate) C is the first letter of Capacity, which is used to indicate the value of the current when the battery is charging and discharging. For example: when...[Details]

TOPSwitch?FX series is the third generation of monolithic switching power supply products launched by Power Integrations in the United States in early 2000, following TOPSwitch and TOPSwitch?Ⅱ. It is ...[Details]

The California Department of Forestry and Fire Protection (Cal Fire) recently announced a new project that uses artificial intelligence (AI) to detect forest fires. The project, developed in partners...[Details]

Wide range of applications for portable device measurements High-performance general-purpose digital multimeters (taking 61/2 digits as an example) are extremely cost-effective for man...[Details]

Serial port record:     STM32 has several serial ports. For example, STM32F103ZET6 has 5 serial ports, and the IO corresponding to the pins of serial port 1 are PA9 and PA10. The default function of ...[Details]

What I want to talk about today is serial port communication, which I think is very important. In the future, USART, Bluetooth communication, 485, etc. will all use serial ports. Interviewers also li...[Details]

1 ) After the battery leaves the factory, it cannot be installed and used in time when it arrives at the user's place. Long-term storage and temperature have a great...[Details]

Author: ADI yasmineking I recently had the privilege of moderating a panel at the virtual IEEE International Microwave Symposium to discuss RF and microwave design challenges and emerging trends in...[Details]

NVIDIA releases large-scale language model and generative AI services to advance life sciences R&D New BioNeMo cloud service accelerates life science research, drug discovery and protein engineerin...[Details]

Active balancing and passive balancing are hot issues in the electric vehicle BMS industry. It is just like the Qi Sect and the Sword Sect of Huashan Sword Sect. People in the industry are arguing ...[Details]

Typical Applications of Fixed Three-Terminal Regulators Common products of fixed three-terminal voltage regulators are shown in Figure 3. Among them, the CW78×× series voltage regulator outputs ...[Details]