Talking about digital power supply? Hot!Making digital power supply? Difficult!Analyzing the theory of digital power supply? Even more difficult!It is better to do it once than to think about it a tho...
AD5791 is a popular DAC chip that has been out for many years. Its 20-bit resolution and 1ppm accuracy make it suitable for many precision applications.
Below is the introduction of the official websi...
littleshrimpSpecial Edition for Assessment Centres
Learn about new technology trends that accelerate vehicle electrificationLearn more about engineer resourcesNew Trend 1: Automotive OEMs are setting aggressive goals to electrify their fleets in the n...
Analog signal isolation has always been a difficult problem. VFC seems to have been used by some people, but I don’t know what circuits people generally use to achieve it, or whether there are any ded...
Instrument clusters are an important part of the automotive industry's ongoing transformation to the digital cockpit. New digital solutions will support more complex content, larger displays and new e...
Recently, ZF unveiled its advanced steer-by-wire system to the media for the first time and announced that the technology will be introduced in mass production on a global mainstream manufacturer's v...[Details]
Last October, Nokia released the 6.2 smartphone. Half a year later, Nokia 6.2 officially received the Android 10 update today. This update will be pushed in different countries and regions. The...[Details]
Recently, at the request of a friend, I studied the simulation under QEMU MINI2440. I thought this process was nothing, but I found a lot of problems in this study. I wrote it down to share with ...[Details]
Section 2 Tiny Series
1.1 Tiny Series
Renesas is expanding the range of flash memory products installed in each family and series of high-performance MCUs provided by Renesas, such as SuperH, M1...[Details]
Based on its long-term accumulation in the ICT field, especially in chips, 5G and operating systems, Huawei's business advancement speed in the field of smart cars is nothing short of amazing. ...[Details]
In order to adapt to the continuous development of urban traffic and the improvement of social security, the modernization of transport vehicle management has been put on the agenda. It is very n...[Details]
According to the Shenzhen Special Zone Daily, on August 12, Shenzhen's state-owned enterprise, the Municipal Major Industrial Investment Group Co., Ltd. (hereinafter referred to as "Chongtou Group"),...[Details]
Since the beginning of the epidemic prevention and control, many provinces across the country have used big data, facial recognition and other technologies to accurately identify high-risk groups, gr...[Details]
The linear voltage regulator circuit has the advantages of simple structure, convenient adjustment, and small output voltage pulsation, but the disadvantages are low efficiency, generally only 20% to ...[Details]
This article introduces a "biliary tube + integrated circuit" power amplifier, in which the bile tube is used for voltage amplification and pre-stage electronic frequency division, and the integrated ...[Details]
Huawei's mobile phone business suffered a huge blow, and even shipments became extremely difficult. Huawei has focused on its self-developed system Hongmeng. Hongmeng did not disappoint Huawei's expe...[Details]
In the 331st batch of "Announcement on Road Motor Vehicle Manufacturers and Products" recently released by the Ministry of Industry and Information Technology, there are a total of 306 new energy veh...[Details]
Recently, Allwinner Technology stated on its investor interaction platform that the company's D1 chip developed based on the RISC-V architecture core has been mass-produced, and development boards eq...[Details]
Strategy Analytics' latest research report, "U.S. Smartphone Replacement Rates and Brand Dynamics," points out that Apple smartphone users currently use their phones for an average of 18 months, whil...[Details]
According to the Economic Daily, MediaTek Chairman Tsai Ming-kai pointed out in his business report that last year MediaTek's R&D expenditure exceeded NT$60 billion for the first time, reaching NT$63...[Details]
Analogue and Mixed Signal
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