FEATURES I/Q Demodulator RF frequency 400 MHz to 6000MHz IIP3 +31 dBm IIP2 +60dBm Input P1dB +12dBm NF 13.2 dB @ 2.5GHz Voltage Conversion Gain of 4dB Quadrature demodulation accuracy Phase accuracy <0.5° Amplitude balance <0.25 dB LO Input –1
Descr iption： The STM32F215xx and STM32F217xx family is based on the high-performance ARM®Cortex™-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to
tw8835的说明文档，官方给的，大家可以看看，感觉还是有用的SYNC Processor
Depending on video source there are three different type of sYNc format.
∧.
SOG/SOY
(Analog)
u11几几几11
CSYNC
Digital)
∥uL几几几n1
HSYI
VSYNO
Figure 3 SYNC Type
H/V separated SYNc is the basic SYNc and is most
