Air780EPM——Hezhuo’s low-power4G-Cat.1module launched in 2025,one of the main models,features 4MB of RAM, supports LCD, camera, Modbus, Ethernet, and CAN; it has more powerful secondary development resources, improved peripheral capabilities, and is more suitable for industrial scenarios. Recently, an engineer friend asked:What is the ADC accuracy of the Air780EPM? They want to save an external ADC… … Read more
When designing high-performance data acquisition systems, diligent engineers carefully selecthigh-precision ADCs and other components required for the analog front-end adjustment circuit. After several weeks of design work, they execute simulations and optimize the circuit schematic. To meet deadlines, designers quickly assemble the PCB layout and routing. A week later, the first prototype PCB is tested. … Read more
In the era of rapid development of smart devices, efficient communication between internal chips is crucial. The SPI (Serial Peripheral Interface) bus, with its unique advantages, has become the preferred solution for communication between many chips. Today, let us delve into the world of SPI and explore how it achieves high-speed and stable data exchange … Read more
Jun. Click the blue text to follow us 2025.06 As global data center capital expenditures approach one trillion dollars, a restructuring of computing power driven by AI large models is rapidly disrupting traditional chip architectures. Recently, the traditionally low-profile chip giant Marvell boldly declared at an investor summit: in the future, Marvell’s cloud revenue will … Read more
1. AMD Unveils the Strongest AI Combination Ever, “AMD YES” Resounds in the AI Battlefield The world’s second-largest AI chip manufacturer, AMD, made a significant impact at the Advancing AI conference! The flagship MI350 series and the next-generation MI400 series made a splash, featuring 432GB of HBM4 memory for the first time, with single GPU … Read more
# Beidou Chip Technology Enters Era 2: The World’s First Beidou-Priority All-Frequency High-Precision Chip Released In the field of technology, every breakthrough can lead to significant changes in the industry. On the morning of June 26, an exciting announcement garnered widespread attention in the tech community and related industries — the official release of the … Read more
Shuo Cheng SOP8 Music Chip TRSF16256BX-S8 TRS Music Chip Model Number:TRSF16256A Number of Channels:8 Production Batch Number:2023 Packaging:Reel Mounting Type:Panel Mount Package Specification:SOP8 Application Field:Consumer Grade Output Voltage:5.5 Output Current:2V-5.5V Order Number:TRSF16256A Duration:234-702 seconds Function:Voice Chip Interface Type:PWM & DAC Message Sending:Single Channel
Shuocheng Voice Chip Design TRSF1602AAS16C and SZY28TB02S8 Model Number:TRSF1602AAS16C Number of Channels:8 Production Batch Number:2023 Packaging:Reel Mounting Type:Panel Mount Package Specification:SOP16 Application Field:Consumer Grade Output Voltage:5.5 Output Current:2V-5.5V Order Number:TRSF1602AAS16C Duration:234-702 seconds Function:Voice Chip Interface Type:PWM & DAC Message Sending:Single Channel
Rewritable Music IC Flash Chip SZY28T – Eight-Channel Music Chip IC SeriesVoice Chip BrandSZFXSC ModelSZY28T TypeOther IC PowerLess than 5UA ApplicationRemote Control PackageSOP16 Batch Number2023 Special ServicesCustom Development Application FieldSmart Home
