Working principle and application scope of LED stage lamp scheme developmentThis paper introduces the development of LED stage lamp scheme, which is a stage lighting lamp. It is a new type of lighting
2021-11-29 hongling
Scheme development of children's remote control toy carThis paper introduces the development of a remote control toy car for children. The remote control car consists of two parts: remote control
2021-11-29 hongling
Principle, characteristics and precautions of warm winter artifact warm hand treasure scheme developmentThis paper introduces a development case of warm hand treasure scheme. Every winter, the tempera
2021-11-29 hongling
Outdoor wireless thermometer chip schemeProduct features:1. Typical working voltage: 3.0V2. LCD parameters: 1 / 3 bias, 1 / 5DUTY; Driving voltage 4.5V3. The relatively simplified circuit saves periph
2021-11-29 hongling
