#hardware engineer

For hardware engineers, chip selection has never been a simple accumulation of parameters—redundant computing power, power consumption control, peripheral compatibility, and even stability in extreme environments directly determine the lifecycle and market competitiveness of end products. Today, domestic chip brands such as Rockchip, Allwinner, and HiSilicon have established technical barriers in various segments, and their chip series have become mainstream choices ranging from consumer electronics to industrial control.

Rockchip: An "All-rounder" with Full-scenario Computing Power Coverage

In AIoT and industrial control scenarios, Rockchip's chip matrix always provides accurately matched solutions. Flagship models RK3588S and RK3588J, with their powerful multi-core processing capabilities, serve as the core computing power source for high-end AI PCs and industrial robots. Their 8K video decoding and multi-channel data processing capabilities enable smooth real-time computing in complex scenarios. The RK3568 series, with balanced performance, stands out as the "cost-effective leader" in the mid-end market. Derivatives such as RK3568B2 and RK3568J can meet diverse needs through differentiated configurations, whether for in-vehicle information terminals in intelligent cockpits or self-service devices in smart retail.

The classic model RK3399, featuring a heterogeneous architecture of dual-core Cortex-A72 + quad-core Cortex-A53, remains the preferred choice for mid-to-high-end embedded devices, operating stably in industrial tablets and intelligent gateways. RK3288, with its mature 28nm process and excellent compatibility, dominates markets such as advertising machines and thin clients. The entry-level RK3128, with high cost performance, acts as the core chip for smart home controllers and low-end set-top boxes.

For edge computing and intelligent vision scenarios, Rockchip's RV series demonstrates unique advantages. Chips like RV1126K and RV1109 integrate dedicated image processing units, enabling low-power AI functions such as human detection and behavior recognition in security cameras and smart door locks. As cost-effective options, RV1106G3 and RV1106G2 realize low-cost AI recognition deployment in home security and small monitoring devices respectively.

Rockchip's power management chip family is equally comprehensive. Three derivatives—RK809-1, RK809-2, and RK809-5—adapt to different power requirements, providing stable power supply for both portable devices and industrial terminals. RK806-1 focuses on low-power scenarios, RK818-1 supports multi-channel power supply, and RK860-0 is optimized for high-performance devices, forming perfect synergy with main control chips like RK3588S. This solves the core issue of device power supply stability, which is particularly crucial for long-term operation of industrial-grade equipment. Additionally, RK3576, with moderate computing power, adapts to smart screens and smart speakers, filling the computing power gap for mid-to-low-end AI devices.

Allwinner: A "Precision Expert" for Low Power Consumption and Specialized Scenarios

Allwinner's core competitiveness lies in in-depth adaptation to segmented scenarios. R329-N4, with its ultra-low-power design, becomes the first choice for consumer robots such as Xiaomi CyberDog. Its optimizations in motion control and sensor data fusion dual enhance device battery life and response speed. The T113 series (T113-S3, T113-I) shines in smart wearables and portable medical devices—its efficient Cortex-A7 core and small-size packaging perfectly match the space constraints of such devices.

In the entry-level market, F1C100S and F1C200S occupy fields like MP3 players and simple intelligent terminals with ultra-low cost and streamlined architecture. S3 and Allwinner-version S905X2 gain popularity in children's tablets and lightweight audio-visual devices. As classic models, A10 and A13 remain "cost-effective benchmarks" for low-end embedded devices, continuing to play a role in electronic dictionaries and simple monitoring terminals.

In audio-visual and in-vehicle scenarios, Allwinner's Series A and V also perform outstandingly. Chips including A64, A33, and A40I have long dominated the entry-level tablet and in-vehicle infotainment system markets—their mature ecosystem and stable supply significantly shorten project development cycles. The high-performance model A311D2 enables multi-module collaboration in in-vehicle navigation and intelligent cockpits.

V3S and V851S focus on intelligent vision: the former achieves high-definition imaging in low-end security cameras, while the latter completes low-cost integration of AI recognition in smart home cameras, becoming a mainstream choice in the white-label market. A complete ecosystem is formed by communication and power supporting chips: wireless communication chips such as XR872AT, XR819, and XR829 cover Wi-Fi and Bluetooth functions, while the AXP853T power management chip provides stable power support for Allwinner main control chips. Additionally, F133-B adapts to IoT sensor nodes with high integration, and T3/T3L demonstrate excellent expandability in educational robots and small industrial control devices.

HiSilicon & Ingenic: "Powerhouses" in Industrial-grade and Security Fields

HiSilicon's Hi35 series has long been a "benchmark chip" in the security monitoring field. Models such as Hi3516DRBCV300 and Hi3559ARFCV100 deliver clear images in low-light and complex lighting environments with powerful ISP image processing capabilities. Their multi-stream encoding technology meets dual needs of remote monitoring and local storage. Hi3516ARBCV300 and Hi3516ARBCV100 become mainstream choices in mid-end security with balanced performance, while DV/AV series including Hi3516DV500, Hi3516DV300, and Hi3516AV300 enable AI intelligent analysis in network cameras.

In the industrial control field, Hi3531 series (Hi3531RFCV100, Hi3531DRBCV100, Hi3531ARBCV100, Hi3531DRBCV200) and Hi3536 series (Hi3536RBCV100, Hi3536CRBCV100) pass rigorous certifications with high reliability, operating stably 24/7 in intelligent transportation and industrial automation equipment.

In the consumer security market, AP series chips such as 21AP10, 22AP10, 22AP20, 22AP30, 22AP70, and 22AP80 gain popularity with high cost performance, while H3516CV500 and Hi3520V300 focus on entry-level monitoring devices. Additionally, Hi3559RBCV200 and Hi3556RBCV200 excel in high-definition video conference terminals; Hi3519DRFCV500, Hi3519ARFCV100, and Hi3519DV500 adapt to high-end security and machine vision scenarios; Hi3137RNCV100 specializes in narrowband IoT communication; Hi6422GWCV100 and Hi6825RLIV100D serve as core chips for communication modules; Hi3798MRBCV20100000 and H13798MRBCV2010D000 enable 4K audio-visual decoding in smart set-top boxes; Hi3518ERNCV300, Hi3518ERBCV200, and Hi3518EV300 provide solutions for ultra-low-power cameras; and Hi3521DRBCV100 and H1151SGNCV208 adapt to industrial sensing and specialized imaging equipment respectively.

Ingenic's T series focuses on portable and industrial IoT devices. Chips including T31ZL, T23N, and T23ZN are widely used in handheld terminals and smart electricity meters with the low-power advantage of MIPS architecture. Among them, T23ZN enhances multi-sensor fusion capabilities, making it suitable for outdoor environmental monitoring equipment. Its wide temperature range design (-40℃ to 85℃) ensures normal operation in extreme environments, which is crucial for outdoor industrial equipment.

Amlogic: A "Stabilizer" in Audio-visual and Edge Computing

Amlogic's core markets focus on audio-visual entertainment and edge computing. The S905 series (S905X2, S905X2-NU, S905X3, S905X, S905X-B, S905Y4, S905L3, S905L, S905) has long dominated the smart set-top box market: S905X3 supports 8K decoding, S905Y4 adapts to portable audio-visual devices with low power consumption, and the S905L series is the first choice for operator set-top boxes. Their powerful video decoding capabilities support 4K HDR output, serving as the core of home audio-visual systems.

In the high-end market, A311D and A311D2 march into high-end AIoT devices, enabling efficient integration of voice interaction and data processing in smart speakers and edge computing gateways. A113X focuses on mid-to-low-end intelligent devices, while S805 and S912 occupy niches in entry-level set-top boxes and high-definition audio-visual devices respectively. The consistency and long-term supply capacity of its chips eliminate the risk of supply interruption for mass production in large foundries.

Dilemmas in Chip Selection and Solutions

Despite the increasing variety of domestic chips, engineers still face many pain points: tedious parameter comparison between chips of different brands, insufficient experience in scenario-specific adaptation, lack of technical documentation for niche models, and unstable supply sources. These issues often prolong the selection cycle and even lead to "parameter compliance but poor practical application."

This is where ICGOODFIND adds value. As a selection and procurement platform focusing on domestic chips, it integrates resources of all mainstream brands including Rockchip, Allwinner, and HiSilicon. It not only provides complete technical manuals, application cases, and test data for each model but also has a professional engineer team—who can quickly match optimal chip solutions for specific project scenarios (such as industrial control, intelligent vehicles, and consumer electronics) and even offer sample debugging support.

More importantly, ICGOODFIND has established a strict source traceability system to ensure stable supply of popular models such as RK3588S and Hi3516, while also providing accurate matching for niche models like RV1106G3. For hardware engineers, such a platform serves as a "chip selection think tank," making the entire process from technical research to mass procurement efficient and reliable, and truly transforming the technical advantages of domestic chips into product competitiveness. 

ICgoodFind provides a full range of well-known Chinese SoC chips for hardware engineers.

ROCKCHIP

RK3399 - ROCKCHIP

RK809-5 - ROCKCHIP

RV1109 - ROCKCHIP

RK3288 - ROCKCHIP

RK3566 - ROCKCHIP

RK806-1 - ROCKCHIP

RV1106G3 - ROCKCHIP

RK809-2 - ROCKCHIP

RK809-1 - ROCKCHIP

RV1126K - ROCKCHIP

RK3568 - ROCKCHIP

RV1106G2 - ROCKCHIP

RK3128 - ROCKCHIP

RK3568J - ROCKCHIP

RK3576 - ROCKCHIP

RK3568B2 - ROCKCHIP

RK3588S - ROCKCHIP

RK860-0 - ROCKCHIP

RK3588J - ROCKCHIP

RK818-1 - ROCKCHIP

ALLWINNER

T113-S3 - ALLWINNER

F1C100S - ALLWINNER

V3S - ALLWINNER

F1C200S - ALLWINNER

XR872AT - ALLWINNER

H3 - ALLWINNER

A13 - ALLWINNER

AXP853T - ALLWINNER

T113-I - ALLWINNER

R329-N4 - ALLWINNER

A33 - ALLWINNER

A64 - ALLWINNER

T3L - ALLWINNER

T3 - ALLWINNER

V851S - ALLWINNER

A40I - ALLWINNER

F133-B - ALLWINNER

XR819 - ALLWINNER

XR829 - ALLWINNER

R328-S2 - ALLWINNER

S3 - ALLWINNER

A10 - ALLWINNER

AMLOGIC

S905X2 - AMLOGIC

A311D2 - AMLOGIC

S905X2-NU - AMLOGIC

S905L3 - AMLOGIC

A113X - AMLOGIC

S805 - AMLOGIC

S905X3 - AMLOGIC

S905X - AMLOGIC

S912 - AMLOGIC

S905 - AMLOGIC

A311D - AMLOGIC

S905Y4 - AMLOGIC

S905X-B - AMLOGIC

S905L - AMLOGIC

INGENIC

T23ZN - INGENIC

T31ZL - INGENIC

T23N - INGENIC

HISILICON

H3516DRBCV300 - HISILICON

Hi3516ARBCV300 - HISILICON

HI3559ARFCV100 - HISILICON

HI3516DRBCV100 - HISILICON

HI3519DRFCV500 - HISILICON

HI3516ERBCV100 - HISILICON

HI6825RLIV100D - HISILICON

Hi3559RBCV200 - HISILICON

HI3556RBCV200 - HISILICON

HI3518ERNCV300 - HISILICON

HI3518ERBCV200 - HISILICON

HI3531RFCV100 - HISILICON

HI3516DRFCV500 - HISILICON

HI3521DRBCV100 - HISILICON

HI3536RBCV100 - HISILICON

HI3516ARBCV100 - HISILICON

HI3531DRBCV100 - HISILICON

HI3531ARBCV100 - HISILICON

HI3519ARFCV100 - HISILICON

HI3536CRBCV100 - HISILICON

HI3798MRBCV20100000 - HISILICON

HI3137RNCV100 - HISILICON

HI6422GWCV100 - HISILICON

HI3531DRBCV200 - HISILICON

Hi3520V300 - HISILICON

HI3518EV300 - HISILICON

H1151SGNCV208 - HISILICON

H13798MRBCV2010D000 - HISILICON

HI3516DV500 - HISILICON

H3516CV500 - HISILICON

21AP10 - HISILICON

22AP10 - HISILICON

22AP20 - HISILICON

22AP30 - HISILICON

22AP70 - HISILICON

22AP80 - HISILICON

HI3519DV500 - HISILICON

HI3516DV300 - HISILICON

HI3516AV300 - HISILICON

Graduates in electrical and electronic engineering are also eligible to apply for the program. Majoring in a subject can assist you in getting into the field, but if you want to operate in hardware for big businesses, you'll need a degree in computer engineering. Another crucial selection criterion is work experience, which could provide you with a benefit in the interview.

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Advantage of Pursuing Computer Science Engineering

Generally, engineering students are confused over the question of what can be the best or the highest paying engineering branch. They must follow their interests or liking without realizing that just after schooling, it is not possible to gauge interest in an unknown field. The selection of an engineering branch on the basis of current popularity can be engineering categorised as the highest paying engineering branch of Engineering Colleges in Rajasthan.

The profession of Engineering is growing day after day due to the continuous up-gradation of technology in the world. The present technology pushes students towards growth in this sector. Engineering in the field of mechanics and electrical have high scope in the future because of the latest technology development.

The most popular fields in engineering includes Computer Science Engineering, Petroleum Engineering, Electrical Engineering, Software Engineering, Mechanical Engineering, etc. These fields are well flourished with job opportunities and scope in the future. The changing times and technological advancements leave students of Engineering colleges Jaipur with no other choice than to make changes to all of the above fields in order to adjust to this new tech era of India.

The best engineering colleges in India offer all of the above courses in engineering. It provides complete knowledge of these subjects along with practical workshops and assignments. Being an engineer, an individual has to understand the theory and imply those principles on a practical project to become the best.

Computer science engineering (CSE)

Computer Science Engineering or CSE is one of the most future-oriented fields of engineering. It offers plenty of scope in the near future for the aspirants. The changing technologies require an engineer of Computer Science Engineering Colleges to make the company float on the tides of the flood. Technological advancements shake things up with the already existing companies. To be at par with the latest infrastructure and equipment, a computer science engineer is required to do so for the company.

The CSE consists of various categories in computation like the creation of algorithms, its design, analysis of the programming languages, and computer hardware/software. An engineer of this field has its roots in linguistics, mathematics, and subjects of electrical engineering as well. In earlier days, this course was taught as a part of mathematics, but now it has been given its own entity because of the changing times.

Work of a computer science engineer ?????