ALSTOM LC105A-1的特点主要体现在其高效性和灵活性上。

首先，LC105A-1采用了无序执行等技术来实现高ILP（指令级并行）。这种设计思路主要是通过流水线、缓存、超标量执行等技术，使得在处理大型、耗电的CPU时，性能得到显著提升。特别是在20世纪70年代到21世纪初的几十年间，这种设计趋势在CPU设计中尤为明显，例如Intel的奔腾4处理器。然而，随着CPU工作频率和主存储器工作频率之间的差距越来越大，以及更深入的ILP技术导致CPU功耗不断增加，CPU设计人员逐渐无法通过ILP技术实现更高的性能。

其次，从电路板角度来看，LC105A-1的电路板布线错落有致，上面分工明确的各个部件如插槽、芯片、电阻、电容等各司其职。当主机加电时，电流会瞬间通过CPU、南北桥芯片、内存插槽、AGP插槽、PCI插槽、IDE接口以及主板边缘的串口、并口、PS/2接口等。随后，主板会根据BIOS来识别硬件，并进入操作系统发挥出支撑系统平台工作的功能。

最后，LC105A-1还借鉴了商业计算市场的一些想法，例如在交易处理中，多个程序的总性能称为吞吐量计算，而单个线程或进程的性能称为吞吐量。这种设计思路使得LC105A-1在处理复杂和大量的计算任务时，能够比传统的CPU设计有更好的性能表现。

The characteristics of ALSTOM LC105A-1 are mainly reflected in its efficiency and flexibility.

Firstly, LC105A-1 adopts technologies such as unordered execution to achieve high ILP (instruction level parallelism). This design approach mainly utilizes technologies such as pipeline, caching, and superscalar execution to significantly improve performance when dealing with large, power consuming CPUs. Especially in the decades from the 1970s to the early 21st century, this design trend was particularly evident in CPU design, such as Intel's Pentium 4 processor. However, as the gap between CPU operating frequency and main memory operating frequency continues to widen, and deeper ILP technology leads to an increasing CPU power consumption, CPU designers are gradually unable to achieve higher performance through ILP technology.

Secondly, from the perspective of the circuit board, the wiring of the LC105A-1 circuit board is arranged in an orderly manner, with clear division of labor for each component, such as slots, chips, resistors, capacitors, etc., performing their respective duties. When the host is powered on, the current will instantly pass through the CPU, north-south bridge chips, memory slots, AGP slots, PCI slots, IDE interfaces, as well as the serial, parallel, PS/2 interfaces at the edge of the motherboard. Subsequently, the motherboard will recognize the hardware based on the BIOS and enter the operating system to play a role in supporting the operation of the system platform.

Finally, LC105A-1 also draws on some ideas from the commercial computing market, such as in transaction processing, the total performance of multiple programs is called throughput calculation, while the performance of a single thread or process is called throughput. This design approach enables LC105A-1 to perform better than traditional CPU designs when dealing with complex and large computational tasks.

FOXOBORO(福克斯波罗) I/A：AW51B,P0400YC FBM02,P0400YV FBM18,P0400ZE FBM04,P0914WM FBM241C,FBM217 P0914TR,FBM242 P0916TA,CP40B P0961BC,FBM44 P0950BN全系列。

ALSOM MOTOROLA MVME系列：MVME 162-12、MVME 167-02、MVME177-004、全系列系列。

HP（惠普）:工作站、服务器、HP 9000 工作站、HP 75000 系列备件、HP VXI 测试设备。

Honeywell（霍尼韦尔）：DCS系统备件模件、HONEYWELL TDC系列， QCS,S9000全系列备件。

Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。

Allen Bradley（罗克韦尔）: 1756/ 1771/ 1785/ 2711系例、Reliance机电全系列产品。

Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。

NETWORK APPLIANCE：数据储存模块。

Schneider（施耐德）：MODICON 140系列、Quantum内存卡、Quantum电源模块全系列。

XYCOM：XVME-103、XVME-690、VME总线全系列备件。

FANUC（法那克）：模块、卡件、驱动器全系列各类备件。NOKI（尼康）：卡件、模块备件。

SIEMENS（西门子）：Siemens Iskamatic，Siemens Simatic S5，Siemens Simatic C1，数控系统全系列。

Bosch Rexroth(力士乐)：电子传动与控制，I/O模块,PLC控制器,驱动器全系列。

Rexroth Indramat：特殊产品。 ※贝加莱（B&R）：PLC

ABB:ABB Masterpiece200/AC450,ABB Masterview 850/1,Advant OCS,MOD 30/MODCELL,MOD 300,Bailey INFI90,ABB Procontic,ABB Procontrol.全系列系统备件。

TOSHIBA 东芝：DSV1-DA,VCM1X4 2N8C2184P001-G,VCMIX4,VPCPX1,VBMPX1,全系列。

HITACHI 日立：AIC200,CAM810,CPU800,CRT860,CTR850,CRT870,FLP800A,DHW850全系列。