Khor Aik Cheow, PhDBattery Management System BMSRecall that Battery pack (电池组/电池包) is made up of several modules (电池模块). Modules is made up of several cells (电池). BMS is the ‘brain’ of…Jul 3, 2020Jul 3, 2020
Khor Aik Cheow, PhDBattery Junction Box BJBBattery Electric Vehicle’s Battery Junction Box (BJB) has many other names:Jul 1, 2020Jul 1, 2020
Khor Aik Cheow, PhDCharging Electric Vehicle‘Level’ and ‘mode’ are used to describe how fast you can charge an electric vehicle (EV), as shown in the tables below. The term ‘level’…Jul 1, 2020Jul 1, 2020
Khor Aik Cheow, PhDOn-Board Charger OBCRecall that On-Board Charger (OBC) of a Battery Electric Vehicle (BEV) converts AC to DC.Jul 1, 20201Jul 1, 20201
Khor Aik Cheow, PhDCh10.8: Something on Null Data Unlocking & Locking ScriptSometimes you see Op_Return in one of the transaction outputs.Jun 30, 2020Jun 30, 2020
Khor Aik Cheow, PhDSomething on Transaction StructureThe diagram below shows a typical bitcoin transaction structure. Legacy transaction has all fields except #2, 3 & 8. Again, please do not…Jun 30, 2020Jun 30, 2020
Khor Aik Cheow, PhDCh13: Something on Mining NodeA mining node is a full node that keeps a full copy of the blockchain. Mining node is also called ‘miner’. Mining node performs 2…Jun 30, 2020Jun 30, 2020
Khor Aik Cheow, PhD10.6: Something on P2SH(P2WPKH) Unlocking & Locking ScriptThere are advantages when using SegWit transaction (P2WPKH / P2WSH):Jun 29, 2020Jun 29, 2020
Khor Aik Cheow, PhDCh10.2: Something on P2PKH Unlocking & Locking ScriptBelow diagram shows how the unlocking & locking script work together for a P2PKH (Pay-To-Public-Key-Hash) transaction.Jun 29, 2020Jun 29, 2020
Khor Aik Cheow, PhDSomething on SignatureSignature takes up nearly 60 percent of bitcoin transaction space. Signature is also referred to as digital signature. ‘Digital signature’…Jun 29, 2020Jun 29, 2020
