Shenzhen wanchuangxing electronics co. LTD
Contact number:
0755-85298917-606（Sales department）
0755-85298917-602（The Marketing Department）
0755-66802023（Market line）
fax：0755-85298017
e-mail：szwcxpcb@163.com
24H Service telephone：
18028766818（Mr. Wu）
15999646351（Ms. Wu）
URL：Http://www.wcxpcb.com
address：Building 5, fuyong tong tailli industrial park, baoan district, shenzhen
PGltZyBzcmM9Imh0dHA6Ly9wMy5wc3RhdHAuY29tL2xhcmdlLzUwYTUwMDAxZWRlMTc4OWRlZmNhIiBpbWdfd2lkdGg9IjgwMCIgaW1nX2hlaWdodD0iNTM1IiBhbHQ9Iui/meS4queUtei3r+adv+WwseWDj+W3peiJuuWTge+8jOivt+S9oOaso+i1j++8gSIgaW5saW5lPSIwIiBzdHlsZT0iLXdlYmtpdC10YXAtaGlnaGxpZ2h0LWNvbG9yOiB0cmFuc3BhcmVudDsgYm94LXNpemluZzogYm9yZGVyLWJveDsgYm9yZGVyLXN0eWxlOiBub25lOyBtYXgtd2lkdGg6IDEwMCU7IGRpc3BsYXk6IGJsb2NrOyBtYXJnaW46IDEwcHggYXV0bzsiLz4=
Relay and large capacitance are fixed by wire
Temperature compensated diode
Resistance of the benchmark
Voltage reference
I've seen an article in the past that says that these holes can reduce thermoelectric effects
The component layout is horizontal and vertical
Mark clearly
wangwang
