BD644

　　1. Bandwidth: refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indi...[Details]

On June 27, the Shanghai Regulatory Bureau recently disclosed that Doxin Semiconductor signed the "Guidance Agreement on the Issuance and Listing of Doxin Semiconductor Co., Ltd.'s Shares" with Haito...[Details]

The Stm8L series microcontroller has five low power modes: Wait mode Low power run mode Low power wait mode Active-halt with full RTC mode Halt Mode The lowest power consumption is the ha...[Details]

Wingtech Technology released an announcement on "The issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions have been approved by the China Secu...[Details]

Relying on trusted partners EBV Elektronik and Avnet Silica and the most advanced building blocks Complete cloud ecosystem to remove development barriers for IoT device OEMs Shanghai, China, Ap...[Details]

This article introduces in detail how the DU8608 chip realizes extremely high-precision LED constant current control based on non-isolated BUCK topology and source-driven MOSFET. Experiments have show...[Details]

1. DS18B20 collects temperature regularly 2. The temperature collection time interval is controlled by T1 timer 3. The collected temperature is sent to another host for processing via CAN bus #includ...[Details]

         Since the resources of various ARM peripheral configurations are different, I use the LM3S615 from Qunxing, which contains 3-way PWM modules and can generate 6-way PWM waves. SPWM and PWM are...[Details]

introduction With the rapid development of power supply technology, switching power supplies have been widely used due to their advantages such as low power consumption, small size and light w...[Details]

As an upgraded version of lithium iron phosphate (LFP), lithium iron manganese phosphate (LFMP) is becoming a new hot spot on the power battery track. Whether it is vehicle manufacturers, battery man...[Details]

1. Introduction A folding machine is a post-press equipment that folds each large printed paper into a size suitable for daily binding and commonly seen by people. There are many types. It...[Details]

The full English name of infrared sensor is: infrared transducer A sensor that uses the physical properties of infrared rays to perform measurements . Infrared rays, also k...[Details]

Calista Redmond, CEO of microprocessor consortium RISC-V International, is a fan of the wild days of chip competition in the 1980s.  "This is the biggest opportunity to transform the computing and...[Details]

//AVR MCU learning program //Name: Music Synthesis //Hardware: AVR-ATMEGA16 Experimental Board //Modification log: #include #include //-------------Bit Pull High-----------------------...[Details]

Today, the use of AI by humans is like taking mom to a restaurant for dinner. Mom not only wants to eat, but also wants to understand how the dishes are made. Just as the more efficient the neural ne...[Details]