STM32C8T6 remote control boat antenna master control system

Introduction: STM32F103C8T6 remote control boat master controller [continuously updated]

Schematic PCB

140M Antenna Class C Power Amplifier

Introduction: Class C power amplifier, the output is connected to the antenna

Schematic PCB

Alan Walker/Ukiyoe style RFID card copy

Introduction: colon

Schematic PCB

g613 master control

Introduction: Logitech G613 core porting board

Schematic PCB

Ebyte E18 series Zigbee product test board

Introduction: Yibyte Zigbee series test baseboard

Schematic PCB

CC2530 core board 26x26mm

Introduction: CC2530 core board 26*26, novice drawing.

Schematic PCB

CC2530 experimental base plate

Introduction: CC2530 experimental base plate

Schematic PCB

【Training Camp】ESP-c3-12F

Introduction: IoT clock based on ESP32-C3-2F

Schematic PCB

2017_AM Signal Processing Experimental Circuit (Question F)

Introduction: AM Signal Processing Experimental Circuit (Question F) Not completed yet to be modified. Not completed yet to be modified. Not completed yet to be modified. Not completed yet to be modified. Not completed yet to be modified.

Schematic PCB

RFM98

Introduction: LORA module module, using RFM98-433S2, refer to the Adafruit Lora schematic diagram and PCB diagram.

Schematic PCB

AiThinkerLoraModel

Introduction: LORA module module, using Essence Lora Ra01, refer to the Adafruit Lora schematic diagram and PCB diagram.

Schematic PCB

Allwinner V3S

Introduction: Quanzhi V3S is based on the Litchi School, but I added a lot of things myself, such as AP6212 and screen interface, and changed many places. I haven’t open sourced the project for a long time, so I’ll open source this one.

Schematic PCB

MINI Loli PPM/S.BUS receiver LOLI 3rd generation

Introduction: Micro PPM/S.BUS receiver, original six-channel program, reserved separate channel interface

Schematic PCB

Loli third generation 8-channel receiver transplant-North Latitude modification

Introduction: Loli's third-generation 8-channel receiver has been transplanted to STC8G1K08 microcontroller button frequency matching and ultra-thin design. It has been board tested and there is no problem.

Schematic PCB

IF amplifier

Introduction: IF Amplifier

Schematic PCB

AM signal processing experimental circuit

Introduction: AM signal processing experimental circuit

Schematic PCB

mean detection

Introduction: Mean Detector

Schematic PCB

Baseband AGC

Introduction: Baseband AGC realizes automatic gain

Schematic PCB

Mixing module

Introduction: Mixing to achieve spectrum relocation

Schematic PCB

voltage follower

Introduction: Voltage Follower for Isolation

Schematic PCB