EEVblog #828 - Siglent SPD3303X Precision Lab PSU Teardown

Inside the Siglent SPD3303X Precision Programmable DC Lab Power Supply. UPDATE: There is an even cheaper version, the SPD3303X-E which has 10mV/10mA resolution. Atten PSU teardown: Rigol DP832 teardown: Forum: EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog through Patreon! EEVblog Amazon Store (Dave gets a cut): T-Shirts: Donations: Projects: Electronics Info Wiki: 💗 Likecoin – Coins for Likes: @eevblog/dil9/hcq3 Теги: Product Teardown,power suppy,psu,lab,precision,siglent,rust,review,teardown,pcb,thermal,design,measurement,SPD3303X-E,SPD3303X