Berto, C., Telegraphes et Telephones de Valmy au Microprocesseurs, Le Livre
de Poche,. 1981. 3. ...... (a) The equivalent circuit of the crystal and its package.
...... A. B?s. ¼. 4:0. 3:2 ? 2? ? 10 ? 103. ¼ 19:89 ? 10?6 s: ?3:4:36?. Let R ¼ 10
k?, then C ¼ 1989 pF. 104. THE AMPLITUDE MODULATED RADIO RECEIVER
... 
