AlphaPose-real-time full-body multi-person pose estimation and tracking system

It is the first open source system to achieve 70+ mAP (75 mAP) on the COCO dataset and 80+ mAP (82.1 mAP) on the MPII dataset. To match poses corresponding to the same person in frames, an efficient online pose tracker called Pose Flow is also provided. It is the first open source online pose tracker to achieve 60+ mAP (66.5 mAP) and 50+ MOTA (58.3 MOTA) on the PoseTrack Challenge dataset. AlphaPose supports Linux and Windows.

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Unattended automatic watering system

Grapevines use a lot of water and the soil dries out quickly, so they need to be watered twice a day. This project is about using an unmanned watering system to water flower pots.

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OM17057: Demonstration board for BGU6104 low noise amplifier, ISM and LTE bands

LibreTimeBase: Rubidium clock control board

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Monitoring, balancing and protection of 10-cell battery pack

TI Designs TIDA-00449 is a ready-to-use and tested hardware platform for monitoring, balancing and protecting power tool 10-cell series battery packs. Power tools increasingly use high power density battery packs based on lithium-ion or lithium iron phosphate cells, which require explosion protection against incorrect charging or discharging. TIDA-00449 also meets the thermal requirements for power tool battery packs when discharged at sustained high currents.

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OM7867: BGA3015 Demonstration Board, 40 MHz to 1006 MHz Push-Pull Amplifier Application

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OM11064-OM13561: Evaluation/Demonstration Board for PTN3460/3460I

The PTN3460/3460I demonstration board provides a simple interface between a host system with a DisplayPort connector and an LCD panel with LVDS signal input.

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Design of dual-tone doorbell circuit based on 555 timer

Design of dual-tone doorbell circuit based on 555 timer

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Sugar glider health management system based on RSL10

The project uses RSL10 to build a sugar glider health monitoring system. With good exercise and diet, my little jelly (sugar glider) can grow up healthily.

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Overcurrent monitor operates up to 26V

Using a current-sense amplifier, a high-side MOSFET driver, and a latching voltage monitor a circuit can be easily constructed that protects from overcurrent conditions and operates at voltages as high as 26V.

Environmental expert’s smart watch

The work is mainly based on smart watches as a product that contributes to mine operations. The shape of [RSL10-SENSE-GEVK] is perfect for making a watch. All the onboard peripherals are utilized. The watch will collect data every once in a while and store it in the onboard external Flash. A total of fourteen days of historical data can be stored. If the power consumption is reasonably designed, it can Replace the button battery every two months. Normally worn in the normal mode, you can enter the downhole mode by pressing the button. In the downhole mode, the surrounding environment will be detected. When the environment reaches a bad situation, it will enter the alarm state. At the same time, when the person going down the pit feels uncomfortable, he can long press the button to enter the call for help state.

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4-Channel Class D Amplifier Reference Design for Car Audio Main Body

The TIDA-00573 reference design provides a Class D-based amplifier solution that can be evaluated in a typical Class AB amplifier form factor. The design is optimized to reduce the heat associated with audio amplifiers and minimize the switching noise associated with Class D amplifiers. This design consists of two parts. Part 1 focuses on the audio amplifier module, while Part 2 focuses on the circuitry required when incorporating it into a base board. This pair of boards allows independent performance testing of this design.

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High-precision LED electronic clock design based on STM8 (all design materials)

Based on STM8S003K3 microcontroller, it has alarm and chime functions and automatic light sensing function.

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Powering Xilinx Zynq 7000 Series SoC/FPGA Evaluation Module with Single Power Management IC

This TPS65218-based reference design is a compact integrated power solution for the Xilinx® Zynq® 7010 SoC/FPGA (part of the Zynq® 7000 product family). This design shows the TPS65218 as an all-in-one PMIC used to provide the five power rails required to power the Zynq® 7010 SoC/FPGA. The TPS65218, including passive components, requires only 1.594 in ² of total board area to provide five power rails to the Zynq® 7010 . TPS65218 has the flexibility to support DDR3L or DDR3 memory. This power management IC can be powered from a single 5V supply or a single Li-ion battery. This design is guaranteed to operate over the entire industrial temperature range (-40°C to 105°C).

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DIY retro game console MicroByte based on ESP32

The MicroByte is a tiny console capable of running games from the NES, GameBoy, GameBoy Color, Game Gear and Sega Master systems, with all components designed into this 78 x 17 x 40 mm package.

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12 V-5 W isolated flyback converter based on VIPer122LS

12 V - 5 W isolated flyback converter based on VIPer122LS

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16-button sensor key reference design using LDC1314 inductor-to-digital converter

The unique inductive sensing capabilities of the LDC1314 are used to implement a contactless 16-key multi-function keyboard. It uses standard PCB technology and simply manufactured components to achieve a low-cost solution.

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Mock Badge for the 2023 Hackaday Competition (Open Source)

This year, Supercon badges become analog badges! (Or at least pretend to be pretty convincing.) Taking inspiration from the fluorescent oscilloscopes of the past, the 2023 Vectorscope badge is part analog audio playground, part art project, and all about prototyping. Who doesn't love the warm glow and lovely green fluorescence of an old Tektronix tube scope?

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MIMXRT1170-EVK: i.MX RT1170 Evaluation Kit

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OM7868: BGA3018 Demonstration Board, 40 MHz to 1006 MHz Push-Pull Amplifier Application

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