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Heating, ventilation and air conditioning (HVAC) technology makes the interior and vehicle cabin comfortable. HVAC facilitates the management of the comfortable temperature environment inside the ...[Details]
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According to foreign media reports, recently, Jinsang Kim, a researcher at the University of Michigan, and his colleagues have developed a new
organic material
. This pure organic compoun...[Details]
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What is the AMBA on-chip bus?
As deep submicron process technology matures, the scale of integrated circuit chips is getting larger and larger. Digital ICs have evolved from timing-driven design ...[Details]
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In the above blog, the author introduced how to set the default role in RBAC. Here I will introduce how to use custom Role. The main contents are: 1. Understand Action and NotAction in ...[Details]
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/**************************Asm version**********************************/ /*Purpose of the experiment: Test the PWM output function of the CCU module (control the duty cycle). The duty cycle is co...[Details]
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According to data released by TrendForce, global TV shipments reached 54.97 million units in the third quarter of 2019, with Samsung ranking first and Xiaomi ranking fifth. Data shows that Samsu...[Details]
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1. Framework 2. Preparation We need to prepare a program that supports norfalsh and nandflash booting. When our program is smaller than 4K, we can copy the nandflash program to the on-chip 4K mem...[Details]
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Punching
Generally, the steel mold (Hard Die) is used to punch the appearance of the soft board, which has better precision. The knife mold (Steel Rule Die) is generally used for sample makin...[Details]
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As inverters shift to a three-level topology, the difficulty of system control has increased significantly. Therefore, major European and American inverter manufacturers have begun to switch to sys...[Details]
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On October 14, Jierong Technology released its performance forecast for the first three quarters of 2021. The company's net profit in the first three quarters was 6.5 million yuan to 9 million yuan, ...[Details]
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There are two products like this - quietly preparing to bloom in the most prosperous and fiercely competitive DVR market; masterpieces of top domestic design masters, big-budget big customer concep...[Details]
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1. Challenges of high-speed signal debugging
In high-speed designs with a rate of Gbps, the most common problems are usually poor eye diagrams, excessive jitter, etc. As shown in Figure 1, t...[Details]
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Zhuji Power publicly released the dynamic test of a humanoid robot for the first time. The robot is code-named CL-1.
It is the first to realize a full-stack closed loop of a humanoid robot fr...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is widely used in the field of industrial automation. Its instruction set is rich and can meet various control needs. In Mitsubishi PLC, ZRST and RST ...[Details]
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Business Challenges
The digital construction of a hospital is a large and complex system project. The overall system is composed of hundreds of business subsystems, and there is frequent data ...[Details]
Industrial Control Electronics
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