Keyless entry, engine operation, anti-lock brakes, automatic transmissions, airbag systems, all of these are controlled with semiconductors, computer chips and one of the many strange ripple effects of the coronavirus pandemic is a global shortage of these chips.
无钥匙进入、发动机操作、防抱死刹车、自动变速器、安全气囊系统，所有这些都是由半导体和计算机芯片控制的，疫情带来的众多异常连锁反应之一就是这些芯片的全球短缺。
![A remote control for a keyless entry system built into an ignition key. Pressing a button on the key unlocks all of the car doors. Another button locks the car.](/Images/godic/202501/22/Remote_central_locking0424.jpg")