首页->英文
It's been quite a while since I built a super-regenerative receiver for the FM broadcast band and I've been me......
FM Receiver 4 Transistor by BF184This is a pocket sized receiver I built in 1994. The idea was to make a simpl......
1、BGA(ball grid array) 球形触点陈列,表面贴装型封装之一.在印刷基板的背面按陈列方式制作出球形凸点用以 代替引脚,在印刷基板的正面装配LSI 芯片,然后用模压树脂或灌封方法进行密封.也称为凸 点陈列......
ENA 、STB 使能控制 集成电路启动端 ON/OFF功能 REF、 VREF、Vref、REG 基准电压输出端SS 、SST 软启动控制 外接电容器RT 外接振荡频率定时电阻CT、CTOSC 外接背光灯管工作振荡频率......
ADR 地址键 AIU 辅助设备接口单元AMEP 高级运动估测处理器AMLCD 有源矩阵液晶显示器AP 有效图像 APFC 有源功率因数校正电路ASL 自动排序逻辑AUSP 高级视频信号处理器Bidirectionall......
Circuit DescriptionThe amplifier operates in Class AB mode; the single 470R preset resistor controls the quie......
HC701 ......
BC547 2N3866 2N4427 WBFM TX V7by Harry LythallIntroductionOk, so I have done a lot of playing around with the......
Assemble by soldering the components to the pads indicated. Keep coil, resistor, and capacitor leads as short ......
ATMEL 89 Series Flash Microcontroller Programmer Ver 3.0 IntroductionThis programmer was designed in view of t......