With the increasing popularity of smart IoT embedded intelligence, the demand for MCUs in the industry has surged. For example, the market size of Arm® Cortex®-M series MCUs is expected to reach $6 billion in 2023, and is projected to grow to $10.5 billion by 2032. As is well known, the Arm® Cortex®-M series cores … Read more
With the increasing popularity of smart IoT embedded intelligence, the demand for MCUs in the industry has surged. For instance, the market size of Arm® Cortex®-M series MCUs is expected to reach $6 billion in 2023, and is projected to grow to $10.5 billion by 2032. As is well known, the Arm® Cortex®-M series cores … Read more
The AC6959A isa high-performancelow-power Bluetooth chip from Zhuhai Jieli, featuring several remarkable characteristics. Its core is a high-performance 32-bit DSP with FPU support, capable of operating at frequencies from DC to 240MHz, equipped with 64 vector interrupts and 4 levels of interrupt priority. The I/O is flexible, with 6 GPIO pins, each of which can … Read more
“Hua Rui No. 1” is the first domestically developed high-end quad-core DSP chip with international advanced levels, led by the 14th Research Institute of China Electronics Technology Group Corporation, filling the gap in China’s multi-core DSP field. After seven years of arduous efforts, the chip design, software development, platform development, and application verification have been … Read more
Overview of DSP A DSP (Digital Signal Processor) is a unique microprocessor with its own complete instruction set, designed to process large amounts of information in digital signals. Its most notable feature is the presence of dedicated hardware multipliers and a Harvard architecture, which allows for fast processing of numerous digital signals. A digital signal … Read more
On April 23, at the first Digital China Construction Summit held in Fuzhou, China Electronics Technology Group Corporation 38th Research Institute unveiled the industry’s strongest digital signal processor (DSP) with actual computing performance among similar products—the “Soul Chip No. 2A.” This chip is entirely designed by the 38th Research Institute and can perform 100 billion … Read more
According to reports from MEMS Consulting, global semiconductor industry leader and top MEMS manufacturer STMicroelectronics (ST) has recently announced the launch of the Intelligent Sensor Processing Unit (ISPU), which further integrates Digital Signal Processors (DSP) and Artificial Intelligence (AI) algorithms on MEMS sensors, injecting local decision-making into System-in-Package (SiP) devices while significantly saving space and … Read more
Following yesterday’s discussion, coherent reception involves receiving signals with different polarizations and phases.We expect the ADC sampling to yield results as shown in the figure below, with four phases for one polarization state on the left and four phases for another polarization state on the right, clean and clear, as shown in Figure 1.However, in … Read more
Click the blue text above Follow us! Have you ever thought that the integrated Digital Signal Processor (DSP) in audio amplifiers is only used for digital filters, equalization, or audio mixing? The reality is that the DSP integrated into modern audio amplifiers can provide many more benefits, including improving the efficiency of the amplifier and … Read more
The report from Electronic Enthusiasts Network (by Huang Shanming) discusses DSP chips, or Digital Signal Processor chips, which can perform digital processing on analog signals, characterized by high speed, low power consumption, and high precision. As smart homes advance towards intelligence, automation, and digitization, the demand for DSP continues to rise. Evolution of DSP Chips … Read more