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Ronen 2.4 Inch 240X320 Resolution 40pin Transmissive St7789V/Hx8347I Driver IC TFT LCD Display Module

Ronen 2.4 Inch 240X320 Resolution 40pin Transmissive St7789V/Hx8347I Driver IC TFT LCD Display Module

​The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory".

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Product Introduction

Our company has established a strategic goal of fine quality and ecology, and is striving to build a production base of pcb assembly services, SMT PCB assembly manufacturers, AC motor speed controller with high technological content and high added value. To maintain our competitiveness, we must work closely with our supply chain partners to further reduce operating costs and continuously improve customer service. Respect and equality means respecting ourselves, respecting others, getting along equally and treating them equally. It requires us to be both warm and friendly, but not condescending. We take a professional attitude, pay attention to the needs of the market, continue to innovate, work closely with partners, and listen to users.

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The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory". The MCU can update the data of the virtual video memory to the real video memory at any time, which is convenient for control. The advanced video memory management mechanism is adopted internally, which prevents the flickering and screen jumping that occur in the display control of various chips.


LCD driver board parameters

Interface timing modes: SYNC and DE modes.

Panel supply voltage: 3.3V/5.0V/12V optional.

Maximum clock frequency: 135MHz.

Video signal: Analog RGB split input, bandwidth 140MHz, impedance 75, 0.7p-p. .

Maximum display colors: 1.67 million colors.

Sync signal: HV split/composite (with adapter board), horizontal: 30-80KHz, vertical: 60-75Hz, any polarity.

Working voltage: DC12V+1.0V.

Temperature Range: Operating: -10°C~+60°C, Storage: - 20°C~+70°C.

Humidity range: 90%RH (no condensation).

Size: can be customized

As an Electronic Manufacturing Services (EMS) provider, Tecoo produces and pcb assembles various types of LCD driver boards, providing OEM and custom services.

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Faced with the current market environment, we quickly made strategic adjustments, and at the same time hoped to achieve the goal of reducing production costs of the Ronen 2.4 Inch 240X320 Resolution 40pin Transmissive St7789V/Hx8347I Driver IC TFT LCD Display Module. The integrity-based, firm belief and strict, ruthless and practical corporate style are the cornerstones of our company's continuous development and transcendence. Our goal is never to sacrifice our integrity, and strive to exceed customer expectations.

Hot Tags: lcd driver board, China, factory, customized, professional, prototype circuit board assembly, EMS contract manufacturing services, Smt assembly manufacturing, Air purifier controller, lcd controller card, prototype smt assembly

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