Mitsubishi Electric Corporation

Tomoki Yamamoto

Masahiro Nakajima

Yuki Iwagami

Junji Tada

Takayuki Yanai

Ryo Miyashita

A data transmitting device includes: a judge code generating portion for transmitting a plurality of times a predefined code pattern indicating a head portion of transmission data, as a judge code; a start code generating portion for transmitting at least once a start code having a predefined code pattern different from the judge code, following the judge code; and a valid data generating portion for transmitting valid data, following the start code. After receiving the judge code for a predetermined number of times that is less by at least one than the number of times that the judge code is transmitted, a data receiving device enters a standby state for receiving the start code, and, after receiving the start code, receives the valid data.

Data transmitting/receiving apparatus and data transmitting/receiving method

A downlink communication data DND from a main control circuit section to a combination control circuit section is divided into first and second downlink data, high-speed communication using a downlink clock signal and a transmission start instruction signal is performed, a high-speed load which has been directly driven from the main control circuit section is indirectly driven at high speed from the combination control circuit section by the first downlink data, a low-speed analog input signal ANL which has been indirectly inputted to the combination control circuit section is inputted to a specific input channel of a multi-channel converter through an indirect multiplexer, and channel selection is made by the downlink communication data.

Growing community of inventors

Tokyo, Japan

Tomoki Yamamoto