回复：I2C，"clocked out" 是什么意思？
Re: I2C, what does "clocked out" mean?
我没有接受过电子工程方面的培训。
我正在编写一个控制 MAX11644/MAX11645 的主接收器设备。数据表解释了读取周期，说：
A read cycle must be initiated to obtain conversion results. Read cycles begin with the bus master issuing a START condition followed by seven address bits and a read bit (R/W = 1). If the address byte is successfully received, the MAX11644/MAX11645 (slave) issues an acknowledge. The master then reads from the slave. The result is transmitted in 2 bytes; first 4 bits of the first byte are high, then MSB through LSB are consecutively clocked out.
除了最后一部分："MSB through LSB are consecutively clocked out"，我都明白了。最重要的位？这不是第一点吗？我们已经知道第一个字节中的第一位是 hi。 "clocked out" 是什么意思？
Most significant bit? Isn't this the first bit?
可能是也可能不是。 "first" 没有明确的定义。例如，RS232 首先输出最低有效位。如果你说的是恰好先输出的那个，那么是的，就是下一部分要说的。
We already know the first bit in the first byte is hi.
没错。但是设备还是输出了。
And what does "clocked out" mean?
这意味着它们是在连续的时钟周期上作为输出产生的。也就是说，每次时钟前进时，下一位（按照此处定义的顺序）被放置在输出引脚上。
我没有接受过电子工程方面的培训。
我正在编写一个控制 MAX11644/MAX11645 的主接收器设备。数据表解释了读取周期，说：
A read cycle must be initiated to obtain conversion results. Read cycles begin with the bus master issuing a START condition followed by seven address bits and a read bit (R/W = 1). If the address byte is successfully received, the MAX11644/MAX11645 (slave) issues an acknowledge. The master then reads from the slave. The result is transmitted in 2 bytes; first 4 bits of the first byte are high, then MSB through LSB are consecutively clocked out.
除了最后一部分："MSB through LSB are consecutively clocked out"，我都明白了。最重要的位？这不是第一点吗？我们已经知道第一个字节中的第一位是 hi。 "clocked out" 是什么意思？
Most significant bit? Isn't this the first bit?
可能是也可能不是。 "first" 没有明确的定义。例如，RS232 首先输出最低有效位。如果你说的是恰好先输出的那个，那么是的，就是下一部分要说的。
We already know the first bit in the first byte is hi.
没错。但是设备还是输出了。
And what does "clocked out" mean?
这意味着它们是在连续的时钟周期上作为输出产生的。也就是说，每次时钟前进时，下一位（按照此处定义的顺序）被放置在输出引脚上。