HQCD-030-40.00-SED-TTR-3-F

In order to better promote the green and high-quality development of the industry, it is recommended to optimize and adjust the consumption tax policy for lead-acid batteries. On March 3, Liu Changlai...[Details]

Following the earlier news that Huawei has cut orders to its supply chain, foreign media reported yesterday (9) that Huawei has internally lowered its full-year mobile phone shipments by 20%, estimat...[Details]

Introduction At present, ARM microprocessors have been applied in many fields, such as industrial digital/intelligent control, robots, consumer/educational multimedia, DSP and mobile/portable...[Details]

　Things to note when using a multimeter: 　　　1). Identify the functions of each gear of the multimeter. 　　　2). Measure three to four resistors and record them. 　　　3). Measure AC voltage and record the...[Details]

Since last year, the global PC market has seen an upward trend for the first time after years of silence and decline. The main reason is that the demand for working from home brought about by the COV...[Details]

Many pictures to understand, many words without nonsense; the jokes are in the middle and the tables are at the end! Put the conclusion and summary table first After count...[Details]

Mouser Electronics increases stocking of new Panasonic products involving a variety of modules, capacitors and relays April 10, 2023 – Mouser Electronics, the industry-leading New Product Intro...[Details]

Figure 1 shows a two-stage converter composed of a DOM Boost PFC converter and a flyback converter, which are connected in parallel through a large-capacity capacitor % for energy storage and contr...[Details]

1. Problem Description When using the DZ60 timer to measure the cycle, it was found that after the TPM (timer) was initialized, it took more than 500 ms to barely measure. The waveform generated ...[Details]

Recently, the discussion in the new energy vehicle field about whether CATL will abandon the NCM811 route is still fermenting. Although CATL officials have responded positively that "811 will still b...[Details]

With the accelerated development and technological improvement of 5G technology, computing power, and interactive capabilities, commercial VR will be implemented more quickly, which will boost the de...[Details]

802.11ac, which is considered by the industry to be the fifth generation of WiFi, is about to be released. What are the differences between it and previous WiFi standards and why is it so favored by t...[Details]

In DC to low frequency sensor signal conditioning applications, the common mode rejection ratio (CMRR) of the instrumentation amplifier alone is not enough to provide robust noise rejection in hars...[Details]

Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the oper...[Details]

The PCB board of this bile duct secondary amplifier is made of 2mm thickened board, coated with black printing ink, and has enhanced heat dissipation design. After the production is completed, the ma...[Details]