全志 xr819 wifi datasheet 数据手册。
全志 xr819 wifi datasheet。
全志 xr819 芯片 数据手册 硬件连接参考 管脚配置参考
全志 wifi
2021-10-21 10:12:42
308KB
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摄像头感光芯片IMX290LQR-C的数据手册，Diagonal 6.46 mm (Type 1/2.8) CMOS Solid-state Image Sensor with Square Pixel for
Color Cameras
2021-10-21 01:56:49
1.41MB
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adv7441a datasheet 及寄存器配置代码示例（hdmi输入音视频）
2021-10-19 14:05:16
1.11MB
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APL5962A
0.8V Reference Ultra Low Dropout (0.2V@5A) Linear Regulator
The APL5912 is a 5A ultra low dropout linear regulator.
This product is specifically designed to provide well
supply voltage for front-side-bus termination on
motherboard and NB applications. The IC needs two
supply voltages, a control voltage for the circuitry and
a main supply volatege for power conversion, to reduce
power dissipation and provide extremely low dropout.
The APL5912 integrates many functions. A Power-On-
Reset (POR) circuit monitors both supply voltages to
prevent wrong operations. A thermal shutdown and
current limit functions protect the device against
thermal and current over-loads. A POK indicates the
output status with time delay which is set internally. It
can control other converter for power sequence. The
APL5912 can be enabled by other power system.
Pulling and holding the EN pin below 0.3V shuts off
the output.
The APL5912 is available in SOP-8-P package which
features small size as SOP-8 and an Exposed Pad to
reduce the junction-to-case resistance, being applicable
in 2~3W applications.
2021-10-18 17:03:22
477KB
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