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Home -Events -88 Questions about Kinghelm
  • Updated: 2023-09-20
  • Views: 476
1)IPv 4 2)IPv 6 3)TCP 4)6LoWPAN About KinghelmShenzhen Kinghelm Electronics Co., Ltd.(www.kinghelm.net)has technical backbones from Tsinghua……
  • Updated: 2023-09-20
  • Views: 356
1) USB 2) Serial communication protocol 3) Ethernet 4) MBus About KinghelmShenzhen Kinghelm Electronics Co., Ltd.(www.kinghelm.net)has technical……
  • Updated: 2023-09-20
  • Views: 326
1)RFID 2)NFC 3)Bluetooth About KinghelmShenzhen Kinghelm Electronics Co., Ltd.(www.kinghelm.net)has technical backbones from Tsinghua University an……
  • Updated: 2023-09-19
  • Views: 329
1)WiFi 2) ZigBee 3) LoRa About KinghelmShenzhen Kinghelm Electronics Co., Ltd.(www.kinghelm.net)has technical backbones from Tsinghua University an……
  • Updated: 2023-09-19
  • Views: 320
With the rapid development of the global internet and the rise of the Internet of Things, long-distance cellular communication systems have become an important infrastructure for connecting the world.1) 2G/3G/4G 2) NB IoT 3) 5G About KinghelmShen
  • Updated: 2023-09-19
  • Views: 357
TE&Tyco (AMP), MOLEX, Amphenol, FCI (Framatome), FOXCONN, Yazaki, HRS(Hirose Electric), Sumitomo, JST connector, JAE (Japan Aerospace Electronics), Delphi, Luxshare (Lexon Precision), KET (Korean Electric Terminal), Jonhon (AVIC Optoelectronics), Dere
  • Updated: 2023-09-18
  • Views: 309
Mechanical performance: insertion force, extraction force, mechanical life; Electrical performance: contact resistance, insulation resistance, electrical strength (resistance strength); Environmental performance: resistance to humidity, temperature, salt
  • Updated: 2023-09-18
  • Views: 279
GPS: L1=1575.42MHz, L2=1227.60MHz, L5=1176.45 MHz Beidou: L=1615.68 MHz, B1I=1561.098 MHz, B1c=1575.42 MHz The frequency of Kinghelm's Beidou antenna is 1561.098MHz About KinghelmShenzhen Kinghelm Electronics Co., Ltd.(www.kinghelm.net)ha
  • Updated: 2023-09-18
  • Views: 333
Bluetooth antennas have low working power and small size, usually at the micro watt level. They are mostly built-in antennas, typically covering a radius of 10 to 30 meters, and are widely used in wearable products. The working power of WiFi is in the ran
  • Updated: 2023-09-15
  • Views: 343
The professional terms for antennas include: RF system antenna type, operating frequency band, antenna gain, antenna structure, standing wave ratio, maximum input power (transmitter), and so on.In the field of wireless communication, antennas play a cruci
  • Updated: 2023-09-15
  • Views: 334
1. Welding conditions: Generally, connector products will be welded to the circuit board for use. Welding is the core of the entire process, and both pre-weldin……
  • Updated: 2023-09-15
  • Views: 342
Kinghelm provides the following training to help new employees quickly adapt to job requirements: 1. Company Culture and Values: Introduce the company's mission, vision, and core values to help new employees understand the company culture, and inte
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