Minerva Virec Platform. Computer Architecture

Table of contents
1. Introduction ………………………………………………………………. 3

2. HTML .. .. .. ..…………………………………………………………...... 8
2.1. What is HTML?………………………………………………….. 8
2.2. The birth of World Wide Web …………………………………… 9
2.3. The web explosion ……………………………………………….. 10
2.4. The rise of Corporate Internet ……………………………………. 14
2.5. HTML for GUIs ………………………………………………… 15

3. Flash……………. ………………………………………………………... 18
3.1. What is Flash ? ……………………………………………….. 18
3.2. Why Flash ………………………………………………………. 18
3.3. What s new in Flash MX ..……………………………………… 22

4. The instruction set theoretical aspects ………………………………….. 26
4.1. Introduction ……………………………………………………… 26
4.2. Description of the elementary computer's structure …………….. 26
4.3. The instruction set ………………………………………………. 29
4.4. Detailed instruction execution ………………………………….. 37

5. The instruction set  tutorials…… ……………………………………….. 39
5.1. MOV A, H ..……………………………………………………… 39
5.2. MVI A …… …………………………………………………….. 40
5.3. LXI …………… …………………………………………………. 41
5.4. ADD H and ADC ……………………………………………….. 42
5.5. JMP …………………..………………………………………….. 44
5.6. JC …………………..…………………………………………….. 46
5.7. PUSH and POP ……….………………………………………….. 47

6. Bus protocols – theoretical aspects ………………………………………. 49
6.1. Bus timing protocols …………………………………………….. 49
6.2. Synchronous bus timing………………………………………….. 50
6.3. Asynchronous bus timing………………………………………… 51
6.4. The asynchronous, fully interlocked bus protocol ………..……… 52
6.5. Bus control ……. ………………………………………………. 54
6.6. Shared requests with daisy chained grant………………………. 55
6.7. Independent requests and grants…………………………………. 56
6.8. Handshaking …………………………………………………….. 57

7. Bus protocols  tutorials…………… …………………………………… 59
7.1. Synchronous bus timing………………………………………… 59
7.2. Asynchronous bus timing ……………….……………………… 60
7.3. The asynchronous, fully interlocked bus protocol ………..……… 62
6.4. Polling mechanism ………………………………………………. 64
6.5. Independent requests and grants…………………………………. 65
6.6. Handshaking …………………………………………………….. 66

8. Conclusions ……………………………………………………………….. 67

9. References ...………………………………………………………………. 68